Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

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Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

The following documents are filed as part of this report:

FINANCIAL STATEMENTS

Our consolidated financial statements are listed on the Index to Consolidated Financial Statements set forth on page F-1 of this annual report on Form 10-K.

FINANCIAL STATEMENT SCHEDULES

Schedule I is listed on the Index to Condensed Financial Information of Parent as set forth on page S-1 of this annual report on Form 10-K.

Any other schedule for which provision is made in SEC Regulation S-X is not required under the instructions contained therein, is inapplicable or the information is included in the Consolidated Financial Statements and Notes thereto in this annual report on Form 10-K.

2023 Form 10-K | 109

EXHIBITS

EXHIBIT INDEX

The exhibits listed below relate to each registrant as indicated. Unless otherwise indicated, the exhibits that are incorporated by reference herein were filed under File Number 1-14201 (Sempra), File Number 1-40 (Pacific Lighting Corporation), File Number 1-03779 (San Diego Gas & Electric Company) and/or File Number 1-01402 (Southern California Gas Company). All exhibits to which Sempra is a party have been named in this Exhibit Index with Sempra’s current legal name (Sempra) rather than its former legal name (Sempra Energy) regardless of the date of the exhibit.

EXHIBIT INDEX
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
EXHIBIT 3 -- BYLAWS AND ARTICLES OF INCORPORATION
Sempra
3.1Amended and Restated Articles of Incorporation of Sempra effective May 23, 2008.10-K3.102/27/20
3.2Certificate of Determination of Preferences of the 6% Mandatory Convertible Preferred Stock, Series A, of Sempra (including the form of certificate representing the 6% Mandatory Convertible Preferred Stock, Series A), filed with the Secretary of State of the State of California and effective January 5, 2018.8-K3.101/09/18
3.3Certificate of Determination of Preferences of the 6.75% Mandatory Convertible Preferred Stock, Series B, of Sempra (including the form of certificate representing the 6.75% Mandatory Convertible Preferred Stock, Series B), filed with the Secretary of State of the State of California and effective July 11, 2018.8-K3.107/13/18
3.4Certificate of Determination of Preferences of 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Stock, Series C, of Sempra (including the form of certificate representing the 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock, Series C), filed with the Secretary of State of California and effective June 11, 2020.8-K3.106/15/20
3.5Certificate of Amendment of Amended and Restated Articles of Incorporation of Sempra dated May 12, 2023.8-K3.105/16/23
3.6Bylaws of Sempra (as amended through May 12, 2023).8-K3.205/16/23
San Diego Gas & Electric Company
3.7Amended and Restated Articles of Incorporation of San Diego Gas & Electric Company effective August 15, 2014.10-K3.402/26/15
3.8Bylaws of San Diego Gas & Electric (as amended through October 26, 2016).10-Q3.111/02/16
Southern California Gas Company
3.9Restated Articles of Incorporation of Southern California Gas Company effective October 7, 1996.10-K3.0103/28/97
3.10Bylaws of Southern California Gas Company (as amended through January 30, 2017).8-K3.101/31/17

2023 Form 10-K | 110

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
EXHIBIT 4 -- INSTRUMENTS DEFINING THE RIGHTS OF SECURITY HOLDERS, INCLUDING INDENTURES
Certain instruments defining the rights of holders of long-term debt instruments are not required to be filed or incorporated by reference herein pursuant to Item 601(b)(4)(iii)(A) of SEC Regulation S-K. Each registrant agrees to furnish a copy of such instruments to the SEC upon request.
Sempra
4.1Description of rights of Sempra Common Stock (Amended and Restated Articles of Incorporation of Sempra effective May 23, 2008, as amended by the Certificate of Amendment of Amended and Restated Articles of Incorporation of Sempra dated May 12, 2023) (included as Exhibits 3.1 and 3.5 above).10-K3.102/27/20
4.2Description of Securities.X
4.3Certificate of Determination of Preferences of the 6% Mandatory Convertible Preferred Stock, Series A, of Sempra (including the form of certificate representing the 6% Mandatory Convertible Preferred Stock, Series A), filed with the Secretary of State of the State of California and effective January 5, 2018 (included as Exhibit 3.2 above).8-K3.101/09/18
4.4Certificate of Determination of Preferences of the 6.75% Mandatory Convertible Preferred Stock, Series B, of Sempra (including the form of certificate representing the 6.75% Mandatory Convertible Preferred Stock, Series B) filed with the Secretary of State of California and effective July 11, 2018 (included as Exhibit 3.3 above).8-K3.107/13/18
4.5Certificate of Determination of Preferences of 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Stock, Series C, of Sempra (including the form of certificate representing the 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock, Series C), filed with the Secretary of State of California and effective June 11, 2020 (included as Exhibit 3.4 above).8-K3.106/15/20
4.6Indenture dated as of February 23, 2000, between Sempra and U.S. Bank Trust National Association, as Trustee.S-3ASR 333-1534254.109/11/08
4.7Officers’ Certificate of Sempra, including the form of its 6.00% Note due 2039.8-K4.110/08/09
4.8Officers’ Certificate of Sempra, including the form of its 3.250% Note due 2027.8-K4.106/09/17
4.9Officers’ Certificate of Sempra, including the forms of its 3.400% Note due 2028, its 3.800% Note due 2038, and its 4.000% Note due 2048.8-K4.101/12/18
4.10Officers’ Certificate of Sempra, including the form of its 3.300% Note due 2025 and the form of its 3.700% Note due 2029.8-K4.103/24/22
4.11Officers’ Certificate of Sempra, including the form of its 5.400% Note due 2026 and the form of its 5.500% Note due 2033.8-K4.106/23/23
4.12Subordinated Indenture, dated as of June 26, 2019, between Sempra and U.S. Bank National Association, as trustee.8-K4.206/26/19
4.13Officers’ Certificate of Sempra, including the form of its 5.750% Junior Subordinated Note due 2079.8-K4.106/26/19
4.14Officers' Certificate of Sempra, including the form of its 4.125% Fixed-to-Fixed Reset Rate Junior Subordinated Note due 2052.8-K4.111/19/21

2023 Form 10-K | 111

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
Southern California Gas Company
4.15Description of preferences of Preferred Stock, Preference Stock and Series Preferred Stock (Southern California Gas Company Restated Articles of Incorporation) (included as Exhibit 3.9 above).10-K3.0103/28/97
4.16Description of Securities.10-K4.902/27/20
Sempra / San Diego Gas & Electric Company
4.17Mortgage and Deed of Trust dated July 1, 1940.2-4769B-3(1)
4.18Second Supplemental Indenture dated as of March 1, 1948.2-7418B-5B(1)
4.19Ninth Supplemental Indenture dated as of August 1, 1968.333-521504.5(1)
4.20Tenth Supplemental Indenture dated as of December 1, 1968.2-360422-K(1)
4.21Sixteenth Supplemental Indenture dated August 28, 1975.33-340174.2(1)
4.22Fiftieth Supplemental Indenture, dated as of May 19, 2005.8-K4.105/19/05
4.23Fifty-Second Supplemental Indenture, dated as of June 8, 2006.8-K4.106/08/06
4.24Fifty-Fourth Supplemental Indenture, dated as of September 20, 2007.8-K4.109/20/07
4.25Fifty-Fifth Supplemental Indenture, dated as of May 14, 2009.8-K4.105/15/09
4.26Fifty-Sixth Supplemental Indenture, dated as of May 13, 2010.8-K4.105/13/10
4.27Fifty-Seventh Supplemental Indenture, dated as of August 26, 2010.8-K4.108/26/10
4.28Sixtieth Supplemental Indenture, dated as of November 17, 2011.8-K4.111/17/11
4.29Sixty-First Supplemental Indenture, dated as of March 22, 2012.8-K4.103/23/12
4.30Sixty-Fifth Supplemental Indenture, dated as of May 19, 2016.8-K4.105/19/16
4.31Sixty-Sixth Supplemental Indenture, dated as of June 8, 2017.8-K4.106/08/17
4.32Sixty-Seventh Supplemental Indenture, dated as of May 17, 2018.8-K4.105/17/18
4.33Sixty-Eighth Supplemental Indenture, dated as of May 31, 2019.8-K4.105/31/19
4.34Sixty-Ninth Supplemental Indenture, dated as of April 7, 2020.8-K4.104/07/20
4.35Seventieth Supplemental Indenture, dated as of September 28, 2020.8-K4.109/28/20
4.36Seventy-First Supplemental Indenture, dated as of August 13, 2021.8-K4.108/13/21
4.37Seventy-Second Supplemental Indenture, dated as of March 11, 2022.8-K4.103/11/22
4.38Seventy-Third Supplemental Indenture, dated as of March 11, 2022.8-K4.203/11/22
4.39Seventy-Fourth Supplemental Indenture, dated as of March 10, 2023.8-K4.103/10/23
4.40Seventy-Fifth Supplemental Indenture, dated as of August 11, 2023.8-K4.108/11/23

(1) Exhibit is not available on the SEC’s website as it was filed in paper and predates the SEC’s Electronic Data Gathering, Analysis, and Retrieval (EDGAR) database.

2023 Form 10-K | 112

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
Sempra / Southern California Gas Company
4.41First Mortgage Indenture of Southern California Gas Company to American Trust Company dated October 1, 1940.2-4504B-4(1)
4.42Supplemental Indenture of Southern California Gas Company to American Trust Company dated as of July 1, 1947.10-K4.4002/28/23
4.43Supplemental Indenture of Southern California Gas Company to American Trust Company dated as of August 1, 1955.2-119974.07(1)
4.44Supplemental Indenture of Southern California Gas Company to American Trust Company dated as of December 1, 1956.10-K4.0902/23/07
4.45Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank dated as of June 1, 1965.10-K4.1002/23/07
4.46Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association dated as of August 1, 1972.2-598322.19(1)
4.47Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association dated as of May 1, 1976.2-560342.20(1)
4.48Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association dated as of September 15, 1981.333-706544.24(1)
4.49Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of November 18, 2005.8-K4.111/18/05
4.50Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of November 18, 2010.8-K4.111/18/10
4.51Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of September 21, 2012.8-K4.109/21/12
4.52Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of March 13, 2014.8-K4.103/13/14
4.53Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of September 11, 2014.8-K4.109/11/14
4.54Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of June 18, 2015.8-K4.206/18/15
4.55Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of June 3, 2016.8-K4.106/03/16
4.56Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of May 15, 2018.8-K4.105/15/18
4.57Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of September 24, 2018.8-K4.109/24/18
4.58Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of June 4, 2019.8-K4.106/04/19
4.59Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of January 9, 2020.8-K4.101/09/20
4.60Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of March 29, 2022.10-Q4.505/05/22

(1) Exhibit is not available on the SEC’s website as it was filed in paper and predates EDGAR.

2023 Form 10-K | 113

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
4.61Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of November 14, 2022.8-K4.111/14/22
4.62Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of May 23, 2023.8-K4.105/23/23
4.63Supplemental Indenture of Southern California Gas Company to U.S. Bank National Association, dated as of May 23, 2023.8-K4.205/23/23
4.64Indenture, dated as of May 1, 1989, between Southern California Gas Company and Citibank, N.A., as trustee.333-282604.1.1(1)
4.65First Supplemental Indenture, dated as of October 1, 1992, between Southern California Gas Company and Citibank, N.A., as trustee.8-K4.1.2(1)
4.66Form of 5.670% Medium Term Note due 2028.8-K4.2.1(1)
4.67Senior Indenture, dated as of September 21, 2020, between Southern California Gas Company and U.S. Bank National Association, as trustee.8-K4.109/21/20
4.68Officers’ Certificate of Southern California Gas Company, including the form of its 2.950% Note due 2027.8-K4.103/14/22
EXHIBIT 10 -- MATERIAL CONTRACTS
Sempra
10.1*Second Amended and Restated Engineering, Procurement and Construction Contract, dated as of October 19, 2022, between Port Arthur LNG, LLC and PALNG Common Facilities Company, LLC (but only for the limited purpose set forth therein), and Bechtel Energy Inc. (F/K/A Bechtel Oil, Gas and Chemicals, Inc.)10-K10.102/28/23
10.2*Amendment No. 1, dated as of March 1, 2023, to the Second Amended and Restated Engineering, Procurement and Construction Contract, between Port Arthur LNG, LLC, PALNG Common Facilities Company, LLC (but only for the limited purposes set forth therein), and Bechtel Energy Inc. (F/K/A Bechtel Oil, Gas and Chemicals, Inc.).8-K10.103/20/23
Sempra / San Diego Gas & Electric Company / Southern California Gas Company
10.3Form of Continental Forge and California Class Action Price Reporting Settlement Agreement dated as of January 4, 2006.8-K99.101/05/06
Sempra / San Diego Gas & Electric Company
10.4Amended and Restated Operating Order between San Diego Gas & Electric Company and the California Department of Water Resources effective March 10, 2011.10-Q10.405/09/11
10.5Amended and Restated Servicing Order between San Diego Gas & Electric Company and the California Department of Water Resources effective March 10, 2011.10-Q10.505/09/11
Sempra / Southern California Gas Company
10.6Master Agreement to Resolve JCCP No. 4861 Private Party Claims, dated as of September 26, 2021, by and among Sempra, Southern California Gas Company, and the plaintiffs’ law firms listed on the signature pages thereto.8-K10.109/27/21
10.7First Amendment to Master Agreement to Resolve JCCP No. 4861 Private Party Claims, dated as of July 15, 2022, by and among Sempra, Southern California Gas Company, and the plaintiffs’ law firms listed on the signature pages thereto.10-Q10.108/04/22
  • Portions of the exhibit have been omitted in accordance with applicable SEC rules.

(1) Exhibit is not available on the SEC’s website as it was filed in paper and predates EDGAR.

2023 Form 10-K | 114

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
Management Contract or Compensatory Plan, Contract or Arrangement
Sempra / San Diego Gas & Electric Company / Southern California Gas Company
10.8Form of Sempra 2019 Long-Term Incentive Plan 2024 Nonqualified Stock Option Award Agreement.X
10.9Form of Sempra 2019 Long-Term Incentive Plan 2024 Performance-Based Restricted Stock Unit Award - EPS Growth Performance Measure.X
10.10Form of Sempra 2019 Long-Term Incentive Plan 2024 Performance-Based Restricted Stock Unit Award - Relative Total Shareholder Return Performance Measure-S&P 500 Index.X
10.11Form of Sempra 2019 Long-Term Incentive Plan 2024 Performance-Based Restricted Stock Unit Award - Relative Total Shareholder Return Performance Measure-S&P 500 Utilities Index.X
10.12Form of Sempra 2019 Long-Term Incentive Plan 2024 Time-Based Restricted Stock Unit Award - Three Year Ratable Vest.X
10.13Form of Sempra 2019 Long-Term Incentive Plan 2021, 2022 and 2023 Nonqualified Stock Option Award Agreement.10-K10.602/25/21
10.14Form of Sempra 2019 Long-Term Incentive Plan 2022 and 2023 Performance-Based Restricted Stock Unit Award - EPS Growth Performance Measure.10-K10.702/25/21
10.15Form of Sempra 2019 Long-Term Incentive Plan 2022 and 2023 Performance-Based Restricted Stock Unit Award - Relative Total Shareholder Return Performance Measure-S&P 500 Index.10-K10.802/25/21
10.16Form of Sempra 2019 Long-Term Incentive Plan 2022 and 2023 Performance-Based Restricted Stock Unit Award - Relative Total Shareholder Return Performance Measure-S&P 500 Utilities Index.10-K10.902/25/21
10.17Form of Sempra 2019 Long-Term Incentive Plan 2020 Nonqualified Stock Option Award Agreement.10-K10.502/27/20
10.18Form of Sempra 2019 Long-Term Incentive Plan 2020 Time-Based Restricted Stock Unit Award - Four Year Award Vest.10-Q10.111/05/20
10.19Amended and Restated Sempra 2019 Long-Term Incentive Plan.10-Q10.111/03/23
10.20Form of Sempra 2013 Long-Term Incentive Plan 2019 Nonqualified Stock Option Award Agreement.10-Q10.105/07/19
10.21Form of Indemnification Agreement with Directors and Executive Officers (executed before January 2011).10-Q10.208/07/08
10.22Form of Indemnification Agreement with Directors and Executive Officers (executed after January 2011).10-Q10.105/04/16
10.23Form of Sempra Shared Services Executive Incentive Compensation Plan.10-K10.1902/27/14
10.24Amendment Number 1 to the Amended and Restated Sempra 2013 Long-Term Incentive Plan.10-K10.2602/25/21
10.25Amended and Restated Sempra 2013 Long-Term Incentive Plan.10-K10.502/26/16
10.26Amended and Restated Sempra Employee and Director Savings Plan, formerly known as the Sempra 2005 Deferred Compensation Plan.10-Q10.211/03/23

2023 Form 10-K | 115

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
10.27Amended and Restated Sempra Deferred Compensation and Excess Savings Plan.10-K10.2802/28/17
10.282009 Amendment and Restatement of the Sempra Supplemental Executive Retirement Plan effective July 1, 2009.10-K10.2802/26/16
10.29First Amendment to the 2009 Amendment and Restatement of the Sempra Supplemental Executive Retirement Plan effective February 11, 2010.10-K10.2902/26/16
10.30Second Amendment to the 2009 Amendment and Restatement of the Sempra Supplemental Executive Retirement Plan effective January 1, 2014.10-K10.4302/26/15
10.312015 Amendment and Restatement of the Sempra Cash Balance Restoration Plan effective November 10, 2015.10-K10.3102/26/16
10.32Sempra Amended and Restated Executive Life Insurance Plan.10-K10.2202/26/13
10.33Sempra Executive Personal Financial Planning Program Policy Document.10-K10.3502/27/20
Sempra
10.34Form of Sempra 2019 Long-Term Incentive Plan Non-Employee Directors’ Annual Restricted Stock Unit Award.X
10.35Form of Sempra 2019 Long-Term Incentive Plan Non-Employee Directors’ Initial Restricted Stock Unit Award.X
10.36Sempra Amended and Restated Retirement Plan for Directors.10-Q10.708/07/08
10.37Sempra Annual Incentive Plan.10-Q10.705/07/18
10.38Severance Pay Agreement between Sempra and Justin C. Bird, signed January 23, 2024 and effective January 1, 2024.X
10.39Severance Pay Agreement between Sempra and Diana L. Day, signed February 28, 2023 and effective March 1, 2023.X
10.40Amended and Restated Severance Pay Agreement between Sempra and Jeffrey W. Martin, signed January 4, 2023 and effective January 1, 2023.10-K10.3802/28/23
10.41Amended and Restated Severance Pay Agreement between Sempra and Trevor I. Mihalik, signed January 3, 2023 and effective January 1, 2023.10-K10.4002/28/23
10.42Amended and Restated Severance Pay Agreement between Sempra and Karen L. Sedgwick, signed January 25, 2024 and effective January 1, 2024.X
10.43Amended and Restated Severance Pay Agreement between Sempra and Peter R. Wall, signed December 30, 2022 and effective January 1, 2023.10-K10.4102/28/23
Sempra / San Diego Gas & Electric Company
10.44Form of San Diego Gas & Electric Company Executive Incentive Compensation Plan.10-K10.6402/27/14
10.45Amended and Restated Severance Pay Agreement between Sempra and Valerie A. Bille, signed February 28, 2023 and effective March 1, 2023.10-Q10.705/04/23
10.46Amended and Restated Severance Pay Agreement between Sempra and Bruce A. Folkmann, signed February 27, 2023 and effective March 1, 2023.10-Q10.805/04/23
10.47Amended and Restated Severance Pay Agreement between Sempra and Kevin C. Geraghty, signed March 6, 2023 and effective March 1, 2023.10-Q10.905/04/23

2023 Form 10-K | 116

EXHIBIT INDEX (CONTINUED)
Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled or Furnished HerewithForm or Registration Statement No.Exhibit or AppendixFiling Date
10.48Amended and Restated Severance Pay Agreement between Sempra and Erbin Keith, signed March 10, 2023 and effective as of March 1, 2023.10-Q10.1005/04/23
10.49Amended and Restated Severance Pay Agreement between Sempra and Caroline A. Winn, signed March 3, 2023 and effective March 1, 2023.10-Q10.1105/04/23
Sempra / Southern California Gas Company
10.50Form of Southern California Gas Company Executive Incentive Compensation Plan.10-K10.7102/27/14
10.51Amended and Restated Severance Pay Agreement between Sempra and David J. Barrett, signed March 7, 2023 and effective March 1, 2023.10-Q10.1205/04/23
10.52Amended and Restated Severance Pay Agreement between Sempra and Maryam S. Brown, signed February 27, 2023 and effective March 1, 2023.10-Q10.1305/04/23
10.53Amended and Restated Severance Pay Agreement between Sempra and Jimmie I. Cho, signed February 28, 2023 and effective March 1, 2023.10-Q10.1405/04/23
10.54Amended and Restated Severance Pay Agreement between Sempra and Mia L. DeMontigny, signed March 2, 2023 and effective March 1, 2023.10-Q10.1505/04/23
10.55Amended and Restated Severance Pay Agreement between Sempra and Scott D. Drury signed March 5, 2023 and effective March 1, 2023.10-Q10.1605/04/23
EXHIBIT 14 -- CODE OF ETHICS
Sempra / San Diego Gas & Electric Company / Southern California Gas Company
14.1Sempra Code of Business Conduct and Ethics for Directors and Principal and Executive Officers (also applies to Principal Officers of San Diego Gas & Electric Company and Southern California Gas Company).10-K14.102/25/22

2023 Form 10-K | 117

EXHIBIT INDEX (CONTINUED)
Exhibit NumberExhibit DescriptionFiled or Furnished Herewith
EXHIBIT 21 -- SUBSIDIARIES
Sempra
21.1Sempra Schedule of Certain Subsidiaries at December 31, 2023.X
EXHIBIT 23 -- CONSENTS OF EXPERTS AND COUNSEL
Sempra
23.1Sempra Consent of Independent Registered Public Accounting Firm.X
23.2Oncor Electric Delivery Holdings Company LLC Consent of Independent Auditors.X
San Diego Gas & Electric Company
23.3San Diego Gas & Electric Company Consent of Independent Registered Public Accounting Firm.X
Southern California Gas Company
23.4Southern California Gas Company Consent of Independent Registered Public Accounting Firm.X
EXHIBIT 24 -- POWERS OF ATTORNEY
Sempra
24.1Power of attorney of Sempra signatories (incorporated by reference to the signature page hereto).X
San Diego Gas & Electric Company
24.2Power of attorney of San Diego Gas & Electric Company signatories (incorporated by reference to the signature page hereto).X
Southern California Gas Company
24.3Power of attorney of Southern California Gas Company signatories (incorporated by reference to the signature page hereto).X
EXHIBIT 31 -- SECTION 302 CERTIFICATIONS
Sempra
31.1Certification of Sempra’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X
31.2Certification of Sempra’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X
San Diego Gas & Electric Company
31.3Certification of San Diego Gas & Electric Company’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X
31.4Certification of San Diego Gas & Electric Company’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X
Southern California Gas Company
31.5Certification of Southern California Gas Company’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X
31.6Certification of Southern California Gas Company’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.X

2023 Form 10-K | 118

EXHIBIT INDEX (CONTINUED)
Exhibit NumberExhibit DescriptionFiled or Furnished Herewith
EXHIBIT 32 -- SECTION 906 CERTIFICATIONS
Sempra
32.1Certification of Sempra’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.X
32.2Certification of Sempra’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.X
San Diego Gas & Electric Company
32.3Certification of San Diego Gas & Electric Company’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.X
32.4Certification of San Diego Gas & Electric Company’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.X
Southern California Gas Company
32.5Certification of Southern California Gas Company’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.X
32.6Certification of Southern California Gas Company’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.X
EXHIBIT 97 -- POLICY RELATING TO RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION
Sempra / San Diego Gas & Electric Company / Southern California Gas Company
97.1Compensation Recovery Policy.X
EXHIBIT 99 -- ADDITIONAL EXHIBITS
Sempra
99.1Audited consolidated financial statements of Oncor Electric Delivery Holdings Company LLC and subsidiaries as of December 31, 2023 and 2022 for each of the three years ended in the period ended December 31, 2023, and the related Independent Auditors’ Report.X
EXHIBIT 101 -- INTERACTIVE DATA FILE
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data file because its XBRL tags are embedded within the Inline XBRL document.X
101.SCHXBRL Taxonomy Extension Schema Document.X
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.X
101.DEFXBRL Taxonomy Extension Definition Linkbase Document.X
101.LABXBRL Taxonomy Extension Label Linkbase Document.X
101.PREXBRL Taxonomy Extension Presentation Linkbase Document.X
EXHIBIT 104 -- COVER PAGE
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

2023 Form 10-K | 119

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