Pentair 10-K 2013-12-31

10-K 1 pnr-20131231x10k.htm FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

For the Fiscal Year Ended December 31, 2013

OR

Commission file number 001-11625

Pentair Ltd.

(Exact name of Registrant as specified in its charter)

Registrant’s telephone number, including area code: 41-52-630-48-00

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes þ No ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ¨ No þ

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes þ No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the Registrant was required to submit to post such files). Yes þ No ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in PART III of this Form 10-K or any amendment to this Form 10-K. ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ¨ No þ

Aggregate market value of voting and non-voting common equity held by non-affiliates of the Registrant, based on the closing price of $57.69 per share as reported on the New York Stock Exchange on June 28, 2013 (the last business day of Registrant’s most recently completed second quarter): $11,254,968,822

The number of shares outstanding of Registrant’s only class of common stock on December 31, 2013 was 197,356,157.

DOCUMENTS INCORPORATED BY REFERENCE

Parts of the Registrant’s definitive proxy statement for its annual meeting to be held on May 20, 2014, are incorporated by reference in this Form 10-K in response to Part III, ITEM 10, 11, 12, 13 and 14.

Pentair Ltd.

Annual Report on Form 10-K

For the Year Ended December 31, 2013

PART I

GENERAL

Pentair Ltd. is a focused diversified industrial manufacturing company comprising four reporting segments: Valves & Controls, Process Technologies, Flow Technologies and Technical Solutions. Valves & Controls designs, manufactures, markets and services valves, fittings, automation and controls and actuators. Process Technologies designs, manufactures, markets and services innovative water system products and solutions to meet filtration, separation and fluid process management challenges in food and beverage, water, wastewater, swimming pools and aquaculture applications. Flow Technologies designs, manufactures and markets products and services designed for the transfer and flow of clean water, wastewater and a variety of industrial applications. Technical Solutions designs, manufactures, markets and services products that guard and protect some of the world’s most sensitive electronics and electronic equipment, as well as heat management solutions designed to provide thermal protection to temperature sensitive fluid applications.

Pentair Strategy

Our strategy is to drive sustainable, profitable growth and return on invested capital improvements through:

Unless the context otherwise indicates, references herein to “Pentair,” the “Company,” and such words as “we,” “us,” and “our” include Pentair Ltd. and its consolidated subsidiaries. We are a Swiss corporation limited by shares that was formed in 2000. We are the successor to Pentair, Inc., a Minnesota corporation formed in 1966 and our wholly-owned subsidiary, under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

HISTORY AND DEVELOPMENT

Pentair Ltd. took its current form on September 28, 2012 as a result of a reverse acquisition (the "Merger") involving Pentair, Inc. and an indirect, wholly-owned subsidiary of Flow Control (defined below), with Pentair, Inc. surviving as an indirect, wholly-owned subsidiary of Pentair Ltd. "Flow Control" refers to Pentair Ltd. prior the Merger. Prior to the Merger, Tyco International Ltd. ("Tyco") engaged in an internal restructuring whereby it transferred to Flow Control certain assets related to the flow control business of Tyco, and Flow Control assumed from Tyco certain liabilities related to the flow control business of Tyco. On September 28, 2012 prior to the Merger, Tyco effected a spin-off of Flow Control through the pro-rata distribution of 100% of the outstanding common shares of Flow Control to Tyco’s shareholders (the “Distribution”), resulting in the distribution of approximately 110.9 million of our common shares to Tyco’s shareholders. The Merger was accounted for as a reverse acquisition under the purchase method of accounting with Pentair, Inc. treated as the acquirer. After the Merger, our common shares are traded on the New York Stock Exchange under the symbol PNR.

On December 10, 2013, Pentair Ltd. entered into a Merger Agreement (the “Merger Agreement”) with Pentair plc, a newly-formed Irish public limited company and subsidiary of Pentair (“Pentair-Ireland”). Under the Merger Agreement, and subject to the conditions set forth in the Merger Agreement, Pentair will merge with and into Pentair-Ireland, with Pentair-Ireland being the surviving company (the “Redomicile”), thereby changing the jurisdiction of organization of the publicly-traded parent company from Switzerland to Ireland. Pentair shareholders will receive one ordinary share of Pentair-Ireland for each common share of Pentair held immediately prior to the Redomicile.

Upon completion of the Redomicile, Pentair-Ireland intends to manage its affairs so that it is centrally managed and controlled in the United Kingdom (the “U.K.”) and therefore have its tax residency in the U.K. Pentair-Ireland will continue to own and conduct the same businesses as Pentair owned and conducted prior to the Merger, except that Pentair-Ireland will replace Pentair as the publicly-traded parent company. Pentair-Ireland will remain subject to U.S. Securities and Exchange Commission (“SEC”) reporting requirements and the applicable corporate governance rules of the New York Stock Exchange.

The Redomicile is subject to Pentair shareholder approval of the Merger Agreement and certain other conditions. Pentair’s shareholders will be asked to vote to approve the Merger Agreement at an extraordinary general meeting of shareholders, which Pentair expects to be held during the second quarter of 2014.

We anticipate that having our publicly-traded parent company incorporated in Ireland and tax resident in the U.K. will provide us the following benefits:

Our registered principal office is located at Freier Platz 10, 8200 Schaffhausen, Switzerland. Our management office in the United States is located at 5500 Wayzata Boulevard, Suite 800, Minneapolis, Minnesota.

BUSINESS AND PRODUCTS

Reporting segment and geographical financial information is contained in ITEM 8, Note 15 of the Notes to Consolidated Financial Statements, included in this Form 10-K. During the fourth quarter of 2013, we reorganized our business segments to reflect a new operating structure and management of our Global Business Units, resulting in a change from three reporting segments to four. All prior period amounts related to the segment change have been retrospectively reclassified throughout this Annual Report on Form 10-K to conform to the new presentation. The following is a brief description of each of the Company’s reportable segments and business activities.

VALVES & CONTROLS

The Valves & Controls segment designs, manufactures, markets and services valves, fittings, automation and controls and actuators for the energy and industrial verticals and operates as a stand-alone Global Business Unit ("GBU").

Valve products include a broad range of industrial valves, including on-off valves, safety relief valves and other specialty valves. Actuation products include pneumatic, hydraulic and electric actuators. Control products include limit switches, valve positioners, network systems and accessories.

Valves & Controls products are used in many applications including chemical, petrochemical, oil and gas, power generation, mining, food and beverage, pulp and paper and wastewater. Valves & Controls also provides engineering, design, inspection, maintenance and repair services for its valves and related products. The product line is sold under many trade names, including Biffi, Keystone, Vanessa, Anderson Greenwood and Crosby globally via its internal sales force and in some cases through a network of independent distributors.

Customers

Valves & Controls customers include businesses engaged in a wide range of applications within the energy and industrial verticals. Customers include end-users as well as engineering, procurement and construction companies, contractors, original equipment manufacturers and distributors.

Seasonality

Valves & Controls is not significantly affected by seasonal demand fluctuations.

Competition

The flow control industry is highly fragmented, consisting of many local and regional companies and a few global competitors. We compete against a number of international, national and local manufacturers of industrial valves, as well as against specialized manufacturers on the basis of product capability, product quality, breadth of product line, delivery, service capability and price. Our major competitors vary by region and by industry.

PROCESS TECHNOLOGIES

The Process Technologies segment designs, manufactures, markets and services innovative water system products and solutions to meet filtration, separation and fluid process management challenges in food and beverage, water, wastewater, swimming pools and aquaculture applications. The Filtration & Process and Aquatic Systems GBUs comprise this segment.

Process Technologies offers a comprehensive product suite that ranges from energy-efficient pumps and point-of-use filtration to automated controls and CO2 recovery systems. Both the Filtration & Process and Aquatic Systems GBUs primarily sell water systems, consisting of pumps, valves and filters. Filtration & Process products are used in the manufacturing of water softeners, filtration and deionization systems, marine and recreational vehicle applications and commercial and residential water filtration applications. Aquatic Systems produces a broad line of leading edge equipment, accessories and water technology solutions, including pumps, filtration equipment, thermal products, automated controls, lights, automatic cleaners, water purification and treatment technology and water features.

Applications for Process Technologies’ products include oil and gas, residential, power generation, chemical, food and beverage, pharmaceutical, foodservice, medical and municipal and industrial desalination, water and wastewater treatment. Brand names for Process Technologies include Pentair, Everpure, Sta-Rite, X-Flow, Haffmans and Südmo.

Customers

Process Technologies customers include businesses engaged in wholesale and retail distribution in the residential & commercial, food & beverage, industrial, infrastructure and energy verticals. Customers in the residential & commercial vertical also include end-users and consumers.

Seasonality

We experience seasonal demand with several end customers and end-users within Process Technologies. End-user demand for pool equipment follows warm weather trends and is at seasonal highs from April to August. The magnitude of the sales increase is partially mitigated by employing some advance sale “early buy” programs (generally including extended payment terms and/or additional discounts).

Competition

Process Technologies faces numerous domestic and international competitors, some of which have substantially greater resources directed to the verticals in which we compete. Competition in Filtration & Process focuses on product performance and design, quality, delivery and price. For Aquatic Systems, competition focuses on brand names, product performance (including energy-efficient offerings), quality and price. We compete by offering a wide variety of innovative and high-quality products, which are competitively priced. We believe our distribution channels and reputation for quality also provide us a competitive advantage.

FLOW TECHNOLOGIES

The Flow Technologies segment designs, manufactures and markets products and services designed for the transfer and flow of clean water, wastewater and a variety of industrial applications. The Flow Technologies segment operates as a stand-alone GBU.

Flow Technologies is involved in the entire fluid system from transmission and distribution, process and control, to pumps, pipes, fittings and couplings. From product selection to installation, maintenance and servicing, Flow Technologies supports a broad range of products and services specifically tailored to address customers' needs for reliable and efficient movement and control of fluids.

Applications for Flow Technologies’ products include agriculture, along with pumps for residential and municipal wells, flood control, water treatment, wastewater solids handling, pressure boosting, engine cooling, fluid delivery, circulation and transfer and energy. Brand names for Flow Technologies products include Aurora, Fairbanks-Nijhuis, Sta-Rite, Hydromatic Hypro, Berkeley and Sintakote.

Customers

Flow Technologies customers include businesses engaged in wholesale and retail distribution in the residential & commercial, infrastructure, food & beverage, industrial and energy verticals. Customers also include end-users and consumers in the residential & commercial vertical.

Seasonality

We experience demand for residential water supply products, infrastructure and agricultural products following warm weather trends, which are at seasonal highs from April to August. Also, we generally experience increased demand during Australia’s prime agricultural seasons. Seasonal effects may vary from year to year and are impacted by weather patterns, particularly by temperatures, heavy flooding and droughts.

Competition

Flow Technologies faces numerous domestic and international competitors, some of which have substantially greater resources directed to the verticals in which we compete. Competition in Flow Technologies focuses on brand names, product performance (including energy-efficient offerings), quality and price. While home center and national retailers are important for residential lines of water and wastewater pumps, they are not important for commercial pumps. For municipal pumps and pipeline systems, competition focuses on performance to meet required specifications, service and price. We compete by offering a wide variety of innovative and high-quality products, which are competitively priced.

TECHNICAL SOLUTIONS

The Technical Solutions segment designs, manufactures, markets and services products that guard and protect some of the world’s most sensitive electronics and electronic equipment, as well as heat management solutions designed to provide thermal protection to temperature sensitive fluid applications. The Technical Solutions segment operates as a stand-alone GBU.

Technical Solutions products include mild steel, stainless steel, aluminum and non-metallic enclosures, cabinets, cases, subracks, backplanes and thermal management systems including heat tracing, snow melting/de-icing and temperature management equipment. Technical Solutions products are produced globally.

The portfolio of products serves a range of industries, including use in industrial, energy, residential & commercial and infrastructure verticals. Brand names for Technical Solutions offerings include Hoffman, Schroff, Raychem and Tracer. Technical Solutions products are sold largely through a global network of independent distributors and are highly engineered and sold on a project basis via a network of sales and service professionals.

Customers

Technical Solutions customers include electrical distributors, data center contractors, original equipment manufacturers, contractors mainly of greenfield developments and maintenance contractors. Technical Solutions has developed a global installed base of customers.

Seasonality

Technical Solutions generally experiences increased demand for thermal protection products and services during the fall and winter months in the Northern Hemisphere.

Competition

Within Technical Solutions, equipment protection faces significant competition in the verticals it serves, particularly within the communications industry, where product design, prototyping, global supply, price competition and customer service are significant factors. However, consolidation, globalization and outsourcing are visible trends in the marketplace and typically play to the strengths of a large and globally positioned supplier. The industries and verticals served by the thermal management business are highly fragmented, comprising local markets and niches.

INFORMATION REGARDING ALL REPORTABLE SEGMENTS

Backlog of orders by segment

Backlog from Valves & Controls consists of business in the energy and industrial verticals. Generally, backlog from Valves & Controls has a longer manufacturing cycle and products typically ship within six to twelve months of the date on which a customer places an order. Backlog from Process Technologies, Flow Technologies and Technical Solutions typically has a shorter manufacturing cycle and products generally ship within 90 days of the date on which a customer places an order. A substantial portion of our revenues, however, result from orders received and product delivered in the same month. We record as part of our backlog all orders from external customers, which represent firm commitments, and are supported by a purchase order or other legitimate contract. We expect the majority of our backlog from all segments at December 31, 2013 will be filled in 2014.

Research and development

We conduct research and development activities primarily in our own facilities. These efforts consist primarily of the development of new products, product applications and manufacturing processes. Research and development expenditures during 2013, 2012 and 2011 were $125.8 million, $93.6 million and $78.2 million, respectively.

Environmental

Environmental matters are discussed in ITEM 3, ITEM 7 and ITEM 8, Note 16 of the Notes to Consolidated Financial Statements, included in this Form 10-K.

Raw materials

The principal materials we use in manufacturing our products are electric motors, mild steel, stainless steel, electronic components, plastics (resins, fiberglass, epoxies), copper and paint (powder and liquid). In addition to the purchase of raw materials, we purchase some finished goods for distribution through our sales channels.

We purchase the materials we use in various manufacturing processes on the open market and the majority is available through multiple sources which are in adequate supply. We have not experienced any significant work stoppages to date due to shortages of materials. We have certain long-term commitments, principally price commitments, for the purchase of various component parts and raw materials and believe that it is unlikely that any of these agreements would be terminated prematurely. Alternate sources of supply at competitive prices are available for most materials for which long-term commitments exist and we believe that the termination of any of these commitments would not have a material adverse effect on our financial position, results of operations or cash flows.

Certain commodities, such as metals and resin, are subject to market and duty-driven price fluctuations. We manage these fluctuations through several mechanisms, including long-term agreements with price adjustment clauses for significant commodity market movements in certain circumstances. Prices for raw materials, such as metals and resins, may trend higher in the future.

Intellectual property

Patents, non-compete agreements, proprietary technologies, customer relationships, trademarks, trade names and brand names are important to our business. However, we do not regard our business as being materially dependent upon any single patent, non-compete agreement, proprietary technology, customer relationship, trademark, trade name or brand name.

Patents, patent applications and license agreements will expire or terminate over time by operation of law, in accordance with their terms or otherwise. We do not expect the termination of patents, patent applications or license agreements to have a material adverse effect on our financial position, results of operations or cash flows.

Employees

As of December 31, 2013, we employed 28,600 people worldwide, of which 9,300 were in the United States and 10,900 were covered by collective bargaining agreements or works councils. We believe that our relations with the labor unions have generally been good.

Captive insurance subsidiary

We insure certain general and product liability, property, workers’ compensation and automobile liability risks through our regulated wholly-owned captive insurance subsidiary, Penwald Insurance Company (“Penwald”). Reserves for policy claims are established based on actuarial projections of ultimate losses. Accruals with respect to liabilities insured by third parties, such as liabilities arising from acquired businesses, pre-Penwald liabilities and those of certain Non-U.S. operations are established.

Matters pertaining to Penwald are discussed in ITEM 3 and ITEM 8, Note 1 of the Notes to Consolidated Financial Statements – Insurance Subsidiary, included in this Form 10-K.

Available information

We make available free of charge (other than an investor’s own Internet access charges) through our Internet website (http://www.pentair.com) our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and if applicable, amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with or furnish it to, the Securities and Exchange Commission. Reports of beneficial ownership filed by our directors and executive officers pursuant to Section 16(a) of the Exchange Act are also available on our website. We are not including the information contained on our website as part of or incorporating it by reference into, this Annual Report on Form 10-K.

You should carefully consider all of the information in this document and the following risk factors before making an investment decision regarding our securities. Any of the following risks could materially and adversely affect our business, financial condition, results of operations, cash flows and the actual outcome of matters as to which forward-looking statements are made in this document. While we believe we have identified and discussed below the material risks affecting us, there may be additional risks and uncertainties that we do not presently know or that we do not currently believe to be material that may adversely affect our business, financial condition, results of operations and cash flows in the future.

Risks Relating to Our Business

General global economic and business conditions affect demand for our products.

We compete in various geographic regions and product markets around the world. Among these, the most significant are global industrial markets and residential markets. Many of our businesses have experienced periodic economic downturns. Important factors for our businesses and the businesses of our customers include the overall strength of the economy and our customers’ confidence in the economy, industrial and governmental capital spending, the strength of the residential and commercial real estate markets, unemployment rates, availability of consumer and commercial financing, interest rates, and energy and commodity prices. While we attempt to minimize our exposure to economic or market fluctuations by serving a balanced mix of end markets and geographic regions, any of these factors, individually or in the aggregate, or a significant or sustained downturn in a specific end market or geographic region could materially and adversely affect our business, financial condition, results of operations and cash flows.

We compete in attractive markets with a high level of competition, which may result in pressure on our profit margins and limit our ability to maintain or increase the market share of our products.

The markets for our products and services are geographically diverse and highly competitive. We compete against large and well-established national and global companies, as well as regional and local companies and lower cost manufacturers. We compete based on technical expertise, reputation for quality and reliability, timeliness of delivery, previous installation history, contractual terms and price. Some of our competitors, in particular smaller companies, attempt to compete based primarily on price, localized expertise and local relationships, especially with respect to products and applications that do not require a great deal of engineering or technical expertise. In addition, during economic downturns average selling prices tend to decrease as market participants compete more aggressively on price. If we are unable to continue to differentiate our products, services and solutions, or if we are forced to cut prices or to incur additional costs to remain competitive, our business, financial condition, results of operations and cash flows could be materially and adversely affected.

Our future growth is dependent upon our ability to continue to adapt our products, services and organization to meet the demands of local markets in both developed and emerging economies and by developing or acquiring new technologies that achieve market acceptance with acceptable margins.

We operate in global markets that are characterized by customer demand that is often global in scope but localized in delivery. We compete with thousands of smaller regional and local companies that may be positioned to offer products produced at lower cost than ours, or to capitalize on highly localized relationships and knowledge that are difficult for us to replicate. Also, in several emerging markets potential customers prefer local suppliers, in some cases because of existing relationships and in other cases because of local legal restrictions or incentives that favor local businesses. Accordingly, our future success depends upon a number of factors, including our ability to adapt our products, services, organization, workforce and sales strategies to fit localities throughout the world, particularly in high growth emerging markets; identify emerging technological and other trends in our target end-markets; and develop or acquire competitive products and services and bring them to market quickly and cost-effectively. We have chosen to focus our growth initiatives in specific end markets and geographies, but we cannot provide assurance that these growth initiatives will be sufficient to offset revenue declines in other markets. The failure to effectively adapt our products or services could materially and adversely affect our business, financial condition, results of operations and cash flows.

Our business strategy includes acquiring companies and making investments that complement our existing businesses. These acquisitions and investments could be unsuccessful or consume significant resources, which could adversely affect our operating results.

We continue to analyze and evaluate the acquisition of strategic businesses or product lines with the potential to strengthen our industry position or enhance our existing set of product and services offerings. There can be no assurance that we will identify or successfully complete transactions with suitable acquisition candidates in the future or that completed acquisitions will be successful. Acquisitions and investments may involve significant cash expenditures, debt incurrence, operating losses and expenses that could have a material adverse effect on our business, financial condition, results of operations and cash flows. Acquisitions involve numerous other risks, including:

It may be difficult for us to complete transactions quickly and to integrate acquired operations efficiently into our business operations. Any acquisitions or investments may ultimately harm our business, financial condition, results of operations and cash flows, as such acquisitions may not be successful and may ultimately result in impairment charges.

We are exposed to political, regulatory, economic and other risks that arise from operating a multinational business.

Sales outside of the United States for the year ended December 31, 2013 accounted for 54 percent of our net sales. Further, most of our businesses obtain some products, components and raw materials from Non-U.S. suppliers. Accordingly, our business is subject to the political, regulatory, economic and other risks that are inherent in operating in numerous countries. These risks include:

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None.

Our principal office is located in leased premises in Schaffhausen, Switzerland, and our management office in the United States is located in leased premises in Minneapolis, Minnesota. Our operations are conducted in facilities throughout the world. These facilities house manufacturing and distribution operations, as well as sales and marketing, engineering and administrative offices.

We carry out our Valves & Controls manufacturing operations at 8 plants located throughout the United States and 34 plants located in 17 other countries. In addition, Valves & Controls has 31 distribution facilities, 57 sales offices and 51 service centers located in numerous countries throughout the world.

We carry out our Process Technologies manufacturing operations at 14 plants located throughout the United States and at 11 plants located in 8 other countries. In addition, Process Technologies has 10 distribution facilities and 22 sales offices located in numerous countries throughout the world.

We carry out our Flow Technologies manufacturing operations at 7 plants located throughout the United States and at 14 plants located in 10 other countries. In addition, Flow Technologies has 40 distribution facilities, 20 sales offices and 11 service centers located in numerous countries throughout the world.

We carry out our Technical Solutions manufacturing operations at 8 plants located throughout the United States and 9 plants located in 8 other countries. In addition, Technical Solutions has 11 distribution facilities and 52 sales offices located in numerous countries throughout the world.

We believe that our production facilities are suitable for their purpose and are adequate to support our businesses.

We have been made parties to a number of actions filed or have been given notice of potential claims relating to the conduct of our business, including those pertaining to commercial disputes, product liability, asbestos, environmental, safety and health, patent infringement and employment matters.

While we believe that a material impact on our consolidated financial position, results of operations or cash flows from any such future claims or potential claims is unlikely, given the inherent uncertainty of litigation, a remote possibility exists that a future adverse ruling or unfavorable development could result in future charges that could have a material impact. We do and will continue to periodically reexamine our estimates of probable liabilities and any associated expenses and receivables and

make appropriate adjustments to such estimates based on experience and developments in litigation. As a result, the current estimates of the potential impact on our consolidated financial position, results of operations and cash flows for the proceedings and claims described in the notes to our consolidated financial statements could change in the future.

Asbestos Matters

Our subsidiaries and numerous other companies are named as defendants in personal injury lawsuits based on alleged exposure to asbestos-containing materials. These cases typically involve product liability claims based primarily on allegations of manufacture, sale or distribution of industrial products that either contained asbestos or were attached to or used with asbestos-containing components manufactured by third-parties. Each case typically names between dozens to hundreds of corporate defendants. While we have observed an increase in the number of these lawsuits over the past several years, including lawsuits by plaintiffs with mesothelioma-related claims, a large percentage of these suits have not presented viable legal claims and, as a result, have been dismissed by the courts. Our historical strategy has been to mount a vigorous defense aimed at having unsubstantiated suits dismissed, and, where appropriate, settling suits before trial. Although a large percentage of litigated suits have been dismissed, we cannot predict the extent to which we will be successful in resolving lawsuits in the future.

As of December 31, 2013, there were approximately 2,000 lawsuits pending against our subsidiaries. A lawsuit might include several claims, and we have approximately 2,200 claims outstanding as of December 31, 2013. This amount is not adjusted for claims that are not actively being prosecuted, identified incorrect defendants, or duplicated other actions, which would ultimately reflect our current estimate of the number of viable claims made against us, our affiliates, or entities for which we assumed responsibility in connection with acquisitions or divestitures. In addition, the amount does not include certain claims pending against third parties for which we have been provided an indemnification.

Our estimated liability for asbestos-related claims was $254.7 million and $278.9 million as of December 31, 2013 and 2012, respectively, and was recorded in Other non-current liabilities in the Consolidated Balance Sheets for pending and future claims and related defense costs. Our estimated receivable for insurance recoveries was $119.6 million and $131.0 million at December 31, 2013 and 2012, all of which was acquired in the Merger, and was recorded in Other non-current assets in the Consolidated Balance Sheets.

Environmental Matters

We are involved in or have retained responsibility and potential liability for environmental obligations and legal proceedings related to our current business and, including pursuant to certain indemnification obligations, related to certain formerly owned businesses. We are responsible, or alleged to be responsible, for ongoing environmental investigation and/or remediation of sites in several countries. These sites are in various stages of investigation and/or remediation and at some of these sites our liability is considered de minimis. We received notification from the U.S. Environmental Protection Agency and from similar state and non-U.S. environmental agencies that several sites formerly or currently owned and/or operated by us, and other properties or water supplies that may be or may have been impacted from those operations, contain disposed or recycled materials or waste and require environmental investigation and/or remediation. Those sites include instances where we have been identified as a potentially responsible party under U.S. federal, state and/or non-U.S. environmental laws and regulations. For several formerly owned businesses, we have also received claims for indemnification from purchasers of these businesses.

Our accruals for environmental matters are recorded on a site-by-site basis when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated, based on current law and existing technologies. It can be difficult to estimate reliably the final costs of investigation and remediation due to various factors. In our opinion, the amounts accrued are appropriate based on facts and circumstances as currently known. Based upon our experience, current information regarding known contingencies and applicable laws, we have recorded reserves for these environmental matters of $39.3 million and $49.2 million as of December 31, 2013 and 2012, respectively. We do not anticipate these environmental conditions will have a material adverse effect on our financial position, results of operations or cash flows. However, unknown conditions, new details about existing conditions or changes in environmental requirements may give rise to environmental liabilities that will exceed the amount of our current reserves and could have a material adverse effect in the future.

Product liability claims

We are subject to various product liability lawsuits and personal injury claims. A substantial number of these lawsuits and claims are insured and accrued for by Penwald, our captive insurance subsidiary. See discussion in ITEM 1 and ITEM 8, Note 1 of the Notes to Consolidated Financial Statements — Insurance subsidiary. Penwald records a liability for these claims based on actuarial projections of ultimate losses. For all other claims, accruals covering the claims are recorded, on an undiscounted basis, when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on existing information. The accruals are adjusted periodically as additional information becomes available. In 2004, we disposed of the Tools Group and we retained responsibility for certain product claims. We have not experienced significant unfavorable trends in either the severity or frequency of product liability lawsuits or personal injury claims.

Compliance Matters

Prior to the Merger, the Flow Control business was subject to investigations by the DOJ and the SEC related to allegations that improper payments were made by the Flow Control business and other Tyco subsidiaries and third-party intermediaries in recent years in violation of the Foreign Corrupt Practices Act. Tyco reported to the DOJ and the SEC the remedial measures that it had taken in response to the allegations and Tyco’s own internal investigations. As a result of discussions with the DOJ and SEC aimed at resolving these matters, on September 24, 2012, Tyco entered into a settlement with the SEC and a non-prosecution agreement with the DOJ, pursuant to which the Flow Control business is for a three year period subject to yearly reporting to the DOJ concerning its continuing compliance efforts.

Not applicable.

EXECUTIVE OFFICERS OF THE REGISTRANT

Current executive officers of Pentair Ltd., their ages, current position and their business experience during at least the past five years are as follows:

PART II

Our common shares are listed for trading on the New York Stock Exchange and trade under the symbol “PNR.” As of December 31, 2013, there were 19,826 shareholders of record.

The high, low and closing sales price for our common shares and the dividends paid for each of the quarterly periods for 2013 and 2012 were as follows:

Pentair has paid 152 consecutive quarterly dividends and has increased dividends each year for 37 consecutive years.

Future dividends on our common shares or reductions of registered share capital for distribution to shareholders, if any, must be approved by our shareholders. We expect to obtain shareholder approval of the annual dividend amount out of contributed surplus each year at our annual general meeting, and we expect to distribute the approved dividend amount in four quarterly installments. The timing, declaration and payment of future dividends to holders of our common shares will depend upon many factors, including our financial condition and results of operations, the capital requirements of our businesses, industry practice and any other relevant factors.

Share Performance Graph

The following information under the caption “Share Performance Graph” in this ITEM 5 of this Annual Report on Form 10-K is not deemed to be “soliciting material” or to be “filed” with the SEC or subject to Regulation 14A or 14C under the Securities Exchange Act of 1934 or to the liabilities of Section 18 of the Securities Exchange Act of 1934 and will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except to the extent we specifically incorporate it by reference into such a filing.

The following graph sets forth the cumulative total shareholder return on our common shares for the last five years, assuming the investment of $100 on December 31, 2008 and the reinvestment of all dividends since that date to December 31, 2013. The graph also contains for comparison purposes the S&P 500 Index and the S&P 500 Industrials Index, assuming the same investment level and reinvestment of dividends.

By virtue of our market capitalization, we are a component of the S&P 500 Index. On the basis of our size and diversity of businesses, we believe the S&P 500 Industrials Index is an appropriate published industry index for comparison purposes.

Purchases of Equity Securities

The following table provides information with respect to purchases we made of our common shares during the fourth quarter of 2013:

The following table sets forth our selected historical financial data for the five years ended December 31, 2013.

Factors Affecting Comparability of our Selected Financial Data

For periods prior to 2012, the Consolidated Statements of Operations and Comprehensive Income (Loss) and Consolidated Statements of Cash Flows include the historical results of Pentair, Inc. Following the consummation of the Merger on September 28, 2012, the consolidated financial statements include the results of Flow Control.

In May 2011, we acquired as part of Process Technologies, the Clean Process Technologies division of privately held Norit Holding B.V. In the fourth quarter of 2011, we recorded a pre-tax non-cash goodwill impairment charge of $200.5 million.

Forward-looking Statements

This report contains statements that we believe to be “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact are forward-looking statements. Without limitation, any statements preceded or followed by or that include the words “targets,” “plans,” “believes,” “expects,” “intends,” “will,” “likely,” “may,” “anticipates,” “estimates,” “projects,” “should,” “would,” “positioned,” “strategy,” “future” or words, phrases or terms of similar substance or the negative thereof, are forward-looking statements. These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, some of which are beyond our control, which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. These factors include the ability to successfully complete the Redomicile (as defined below) and achieve the expected benefits from the Redomicile; the ability to successfully integrate Pentair, Inc. and the Flow Control (as defined below) business and achieve expected benefits from the Merger (as defined below); overall global economic and business conditions; competition and pricing pressures in the markets we serve; the strength of housing and related markets; volatility in currency exchange rates and commodity prices; inability to generate savings from excellence in operations initiatives consisting of lean enterprise, supply management and cash flow practices; increased risks associated with operating foreign businesses; the ability to deliver backlog and win future project work; failure of markets to accept new product introductions and enhancements; the impact of changes in laws and regulations, including those that limit U.S. tax benefits; the outcome of litigation and governmental proceedings; and the ability to achieve our long-term strategic operating goals. Additional information concerning these and other factors is contained in our filings with the U.S. Securities and Exchange Commission, including in Item 1A of this Annual Report on Form 10-K. All forward-looking statements speak only as of the date of this report. Pentair Ltd. assumes no obligation, and disclaims any obligation, to update the information contained in this report.

Overview

Pentair Ltd. is a focused diversified industrial manufacturing company comprising four reporting segments: Valves & Controls, Process Technologies, Flow Technologies and Technical Solutions. During the fourth quarter of 2013, we reorganized our business segments to reflect a new operating structure and management of our Global Business Units, resulting in a change from three reporting segments to four. All prior period amounts related to the segment change have been retrospectively reclassified throughout this Annual Report on Form 10-K to conform to the new presentation. We now have four reporting segments: Valves & Controls, Process Technologies, Flow Technologies and Technical Solutions. We classify our operations into business segments based primarily on types of products offered and markets served. For the year ended December 31, 2013, Valves & Controls, Process Technologies, Flow Technologies and Technical Solutions accounted for 33 percent, 23 percent, 22 percent and 22 percent of total revenues, respectively.

Pentair Ltd. took its current form on September 28, 2012 as a result of a reverse acquisition (the "Merger") involving Pentair, Inc. and an indirect, wholly-owned subsidiary of Flow Control (defined below), with Pentair, Inc. surviving as an indirect, wholly-owned subsidiary of Pentair Ltd. "Flow Control" refers to Pentair Ltd. prior the Merger. Prior to the Merger, Tyco International Ltd. ("Tyco") engaged in an internal restructuring whereby it transferred to Flow Control certain assets related to the flow control business of Tyco, and Flow Control assumed from Tyco certain liabilities related to the flow control business of Tyco. On September 28, 2012 prior to the Merger, Tyco effected a spin-off of Flow Control through the pro-rata distribution of 100% of the outstanding common shares of Flow Control to Tyco’s shareholders (the “Distribution”), resulting in the distribution of approximately 110.9 million of our common shares to Tyco’s shareholders. The Merger was accounted for as a reverse acquisition under the purchase method of accounting with Pentair, Inc. treated as the acquirer.

In May 2011, Pentair, Inc. acquired, as part of Process Technologies, the Clean Process Technologies (“CPT”) division of privately held Norit Holding B.V. for $715.3 million (€502.7 million translated at the May 12, 2011 exchange rate). CPT’s results of operations have been included in our consolidated financial statements since the date of acquisition. CPT is a global leader in membrane solutions and clean process technologies in the high growth water and beverage filtration and separation segments.

On January 30, 2014, we acquired, as part of Process Technologies, the remaining 19.9 percent ownership interest in two entities, a U.S. entity and an international entity (collectively, Pentair Residential Filtration or “PRF”), from GE Water & Process Technologies (a unit of General Electric Company) (“GE”) for $134.3 million in cash. Prior to the acquisition, we held a 80.1 percent ownership equity interest in PRF, representing our and GE's respective global water softener and residential water filtration businesses.

Key Trends and Uncertainties Regarding Our Existing Business

The following trends and uncertainties affected our financial performance in 2013 and 2012, and will likely impact our results in the future:

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Market risk is the potential economic loss that may result from adverse changes in the fair value of financial instruments. We are exposed to various market risks, including changes in interest rates and foreign currency rates. Periodically, we use derivative financial instruments to manage or reduce the impact of changes in interest rates. Counterparties to all derivative contracts are major financial institutions. All instruments are entered into for other than trading purposes. The major accounting policies and utilization of these instruments is described more fully in ITEM 8, Note 1 of the Notes to Consolidated Financial Statements.

Interest rate risk

Our debt portfolio as of December 31, 2013, was comprised of debt predominantly denominated in U.S. dollars. This debt portfolio is comprised of 79% fixed-rate debt and 21% variable-rate debt. Changes in interest rates have different impacts on the fixed and variable-rate portions of our debt portfolio. A change in interest rates on the fixed portion of the debt portfolio impacts the fair value but has no impact on interest incurred or cash flows. A change in interest rates on the variable portion of the debt portfolio impacts the interest incurred and cash flows but does not impact the net financial instrument position.

Based on the fixed-rate debt included in our debt portfolio, as of December 31, 2013, a 100 basis point increase or decrease in interest rates would result in a $99.1 million decrease or a $106.2 million increase in fair value, respectively.

Based on the variable-rate debt included in our debt portfolio as of December 31, 2013, a 100 basis point increase in interest rates would result in a $5.2 million increase in interest incurred. A decrease in our interest rates on our variable-rate debt of 52.2 basis points (to zero) would result in a decrease in interest incurred of $2.8 million.

Foreign currency risk

We conduct business in various locations throughout the world and are subject to market risk due to changes in the value of foreign currencies in relation to our reporting currency, the U.S. dollar. Periodically, we use derivative financial instruments to manage these risks. The functional currencies of our foreign operating locations are the local currency in the country of domicile. We manage these operating activities at the local level and revenues, costs, assets and liabilities are generally denominated in local currencies, thereby mitigating the risk associated with changes in foreign exchange. However, our results of operations and assets and liabilities are reported in U.S. dollars and thus will fluctuate with changes in exchange rates between such local currencies and the U.S. dollar.

From time to time, we may enter into short duration foreign currency contracts to hedge foreign currency risks. As the majority of our foreign currency contracts have an original maturity date of less than one year, there is no material foreign currency risk. Changes in the fair value of all derivatives are recognized immediately in income unless the derivative qualifies as a hedge of future cash flows. Gains and losses related to a hedge are deferred and recorded in the Consolidated Balance Sheets as a component of AOCI and subsequently recognized in the Consolidated Statements of Operations and Comprehensive Income (Loss) when the hedged item affects net income.

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Management of Pentair Ltd. and its subsidiaries (the “Company”) is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) of the Securities Exchange Act of 1934. The Company’s internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. The Company’s internal control over financial reporting includes those policies and procedures that (1) pertain to maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of the financial statements in accordance with generally accepted accounting principles and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of the effectiveness of internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2013. In making this assessment, management used the criteria for effective internal control over financial reporting described in Internal Control-Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment, management believes that, as of December 31, 2013, the Company’s internal control over financial reporting was effective based on those criteria.

Our independent registered public accounting firm, Deloitte & Touche LLP, has issued an attestation report on the Company’s internal control over financial reporting as of December 31, 2013. That attestation report is set forth immediately following this management report.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of Pentair Ltd.

We have audited the internal control over financial reporting of Pentair Ltd. and subsidiaries (the “Company”) as of December 31, 2013, based on criteria established in Internal Control — Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed by, or under the supervision of, the company’s principal executive and principal financial officers, or persons performing similar functions, and effected by the company’s board of directors, management, and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also, projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2013, based on the criteria established in Internal Control — Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated financial statements and financial statement schedule listed in the Index at Item 15 as of and for the year ended December 31, 2013 of the Company and our report dated February 25, 2014 expressed an unqualified opinion on those financial statements and financial statement schedule.

Minneapolis, Minnesota

February 25, 2014

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of Pentair Ltd.

We have audited the accompanying consolidated balance sheets of Pentair Ltd. and subsidiaries (the “Company”) as of December 31, 2013 and 2012, and the related consolidated statements of operations and comprehensive income (loss), changes in equity, and cash flows for each of the three years in the period ended December 31, 2013. Our audits also included the financial statement schedule listed in the Index at Item 15. These financial statements and financial statement schedule are the responsibility of the Company’s management. Our responsibility is to express an opinion on the financial statements and financial statement schedule based on our audits.

We conducted our audits in accordance with the standards of the Public Company

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None.

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the year ended December 31, 2013, pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934 (“the Exchange Act”). Based upon their evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that our disclosure controls and procedures were effective as of the year ended December 31, 2013 to ensure that information required to be disclosed by us in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms and to ensure that information required to be disclosed by us in the reports we file or submit under the Exchange Act is accumulated and communicated to our management, including our principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosures.

Management’s Annual Report on Internal Control Over Financial Reporting

The report of management required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the caption “Management’s Report on Internal Control Over Financial Reporting.”

Attestation Report of Independent Registered Public Accounting Firm

The attestation report required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the caption “Report of Independent Registered Public Accounting Firm.”

Changes in Internal Control over Financial Reporting

There was no change in our internal control over financial reporting that occurred during the quarter ended December 31, 2013 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

None.

PART III

Information required under this item with respect to directors is contained in our Proxy Statement for our 2014 annual general meeting of shareholders under the captions “Corporate Governance Matters,” “Proposal 1 Re-election of Nine Directors” and “Section 16(a) Beneficial Ownership Reporting Compliance” and is incorporated herein by reference.

Information required under this item with respect to executive officers is contained in Part I of this Form 10-K under the caption “Executive Officers of the Registrant.”

Our Board of Directors has adopted Pentair’s Code of Business Conduct and Ethics and designated it as the code of ethics for the Company’s Chief Executive Officer and senior financial officers. The Code of Business Conduct and Ethics also applies to all employees and directors in accordance with New York Stock Exchange Listing Standards. We have posted a copy of Pentair’s Code of Business Conduct and Ethics on our website at http://pentair.com/about-us/our-approach/code-of-conduct.html. We intend to satisfy the disclosure requirements under Item 5.05 of Form 8-K regarding amendments to or waivers from, Pentair’s Code of Business Conduct and Ethics by posting such information on our website at http://pentair.com/about-us/our-approach/code-of-conduct.html.

We are not including the information contained on our website as part of, or incorporating it by reference into, this report.

Information required under this item is contained in our Proxy Statement for our 2014 annual general meeting of shareholders under the captions “Corporate Governance Matters — Committees of the Board — Compensation Committee,” “Corporate Governance Matters — Compensation Committee Interlocks and Insider Participation,” “Compensation Discussion and Analysis,” “Compensation Committee Report,” “Executive Compensation” and “Director Compensation” and is incorporated herein by reference.

Information required under this item with respect to security ownership is contained in our Proxy Statement for our 2014 annual general meeting of shareholders under the caption “Security Ownership” and is incorporated herein by reference.

The following table summarizes, as of December 31, 2013, information about compensation plans under which our equity securities are authorized for issuance:

Information required under this item is contained in our Proxy Statement for our 2014 annual general meeting of shareholders under the captions “Corporate Governance Matters — Board Governance,” “Corporate Governance Matters — Independent Directors,” and “Corporate Governance Matters — Policies and Procedures Regarding Related Person Transactions” and is incorporated herein by reference.

Information required under this item is contained in our Proxy Statement for our 2014 annual general meeting of shareholders under the caption “Proposal 7 Election of Auditors – Service Fees Paid to the Independent Registered Public Accounting Firm” and is incorporated herein by reference.

PART IV

(a) List of documents filed as part of this report:

(1) Financial Statements

Consolidated Statements of Operations and Comprehensive Income (Loss) for the years ended December 31, 2013, 2012 and 2011

Consolidated Balance Sheets as of December 31, 2013 and 2012

Consolidated Statements of Cash Flows for the years ended December 31, 2013, 2012 and 2011

Consolidated Statements of Changes in Equity for the years ended December 31, 2013, 2012 and 2011

Notes to Consolidated Financial Statements

(2) Financial Statement Schedule

Schedule II — Valuation and Qualifying Accounts

All other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission have been omitted because they are not applicable or the required information is shown in the financial statements or notes thereto.

(3) Exhibits

The exhibits of this Annual Report on Form 10-K included herein are set forth on the attached Exhibit Index.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, on February 25, 2014.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities indicated, on February 25, 2014.

Schedule II — Valuation and Qualifying Accounts

Pentair Ltd. and Subsidiaries

EXHIBIT INDEX