Item 2. Properties

Our corporate headquarters is located in Sunnyvale, California and comprises approximately 162,000 square feet of office and building space. Along with our corporate headquarters, as of December 31, 2017, we also owned approximately 200,000 square feet in Union City, California used as a distribution facility; approximately 135,000 square feet of buildings adjacent to our corporate headquarters intended to support growth in our business operations; approximately 340,000 square feet of office and building space in Burnaby and Ottawa, Canada used for operations, support and research and development work; and 40,000 square feet of office space in Sophia, France predominantly used as a sales and support office.

We maintain additional offices throughout the United States and various international locations, including Singapore, Japan, France, India, China, the United Kingdom, Mexico and Germany. We believe that our existing properties are sufficient and suitable to meet our current needs. We intend to expand our facilities or add new facilities as we add employees and enter new geographic markets, and we believe that suitable additional or alternative space will be available as needed to accommodate ongoing operations and any such growth. However, we expect to incur additional operating expenses and capital expenditures in connection with such new or expanded facilities.

For information regarding the geographical location of our property and equipment, see Note 14 to our consolidated financial statements in Part II, Item 8 of this Annual Report on Form 10-K.