SRE · Sempra · Debt

On June 9, 2026, Sempra (the “Company”) closed its public offering and sale of $1,000,000,000 aggregate principal amount of its Floating Rate Notes due 2028 (the “notes”). Proceeds to the Company (after deducting the underwriting discount but before deducting offering expenses payable by the Company estimated at approximately $1.7 million) from the sale of the notes were approximately $998.5 million. The offer and sale of the notes was registered under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form S-3 (Registration No. 333-295948).

Issuer evidence: On June 9, 2026, Sempra (the “Company”) closed its public offering and sale of $1,000,000,000 aggregate principal amount of its Floating Rate Notes due 2028 (the “notes”).

Supporting evidence: The notes will bear interest at a floating rate equal to Compounded SOFR (as defined in the notes) plus 0.670% per annum and mature on January 7, 2028.

Supporting evidence: On June 9, 2026, Sempra (the “Company”) closed its public offering and sale of $1,000,000,000 aggregate principal amount of its Floating Rate Notes due 2028 (the “notes”).

Supporting evidence: On June 9, 2026, Sempra (the “Company”) closed its public offering and sale of $1,000,000,000 aggregate principal amount of its Floating Rate Notes due 2028 (the “notes”).

On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Issuer evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Supporting evidence: The Series DDDD Bonds were issued pursuant to the Seventy-Eighth Supplemental Indenture, dated as of March 20, 2026, which is filed herewith as Exhibit 4.1. The Series DDDD Bonds will mature on March 15, 2036. The Series DDDD Bonds will bear interest at the rate of 5.200% per annum. Interest on the Series DDDD Bonds will accrue from March 20, 2026 and is payable semiannually in arrears on March 15 and September 15 of each year, beginning on September 15, 2026. The Series DDDD Bonds will be redeemable prior to maturity at the redemption prices and under the circumstances described in the form of Series DDDD Bond, which form is included in Exhibit 4.1 hereto.

Supporting evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Supporting evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Issuer evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Issuer evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Supporting evidence: The Series EEEE Bonds were issued pursuant to the Seventy-Ninth Supplemental Indenture, dated as of March 20, 2026, which is filed herewith as Exhibit 4.2. The Series EEEE Bonds will mature on March 15, 2056. The Series EEEE Bonds will bear interest at the rate of 5.950% per annum. Interest on the Series EEEE Bonds will accrue from March 20, 2026 and is payable semiannually in arrears on March 15 and September 15 of each year, beginning on September 15, 2026. The Series EEEE Bonds will be redeemable prior to maturity at the redemption prices and under the circumstances described in the form of Series EEEE Bond, which form is included in Exhibit 4.2 hereto.

Supporting evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

Supporting evidence: On March 20, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $2.6 million) of (i) 99.104% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 98.517% of the aggregate principal amount of the Series EEEE Bonds. The sale of the Series DDDD Bonds and Series EEEE Bonds was registered under the Company’s Registration Statement on Form

On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Issuer evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On March 16, 2026, San Diego Gas & Electric Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Goldman Sachs & Co. LLC, RBC Capital Markets, LLC and Truist Securities, Inc., as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $625,000,000 aggregate principal amount of its 5.200% First Mortgage Bonds, Series DDDD, due 2036 (the “Series DDDD Bonds”) and $475,000,000 aggregate principal amount of its 5.950% First Mortgage Bonds, Series EEEE, due 2056 (the “Series EEEE Bonds”) for resale at a public offering price of (i) 99.754% of the aggregate principal amount of the Series DDDD Bonds, and (ii) 99.392% of the aggregate principal amount of the Series EEEE Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

On May 15, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $1.4 million) of 98.661% of the aggregate principal amount of the Bonds. The sale of the Bonds was registered under the Company’s Registration Statement on

Issuer evidence: On May 15, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $1.4 million) of 98.661% of the aggregate principal amount of the Bonds. The sale of the Bonds was registered under the Company’s Registration Statement on

Supporting evidence: The Bonds were issued pursuant to a Supplemental Indenture, dated as of May 15, 2026 (the “Supplemental Indenture”), which is filed herewith as Exhibit 4.1. The Bonds will mature on June 1, 2056. The Bonds will bear interest at the rate of 5.900% per annum. Interest on the Bonds will accrue from May 15, 2026 and is payable semiannually in arrears on June 1 and December 1 of each year, beginning on December 1, 2026. The Bonds will be redeemable prior to maturity, at the Company’s option, at the redemption prices described in the form of Bond, which form is included in Exhibit 4.1 hereto.

Supporting evidence: On May 15, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $1.4 million) of 98.661% of the aggregate principal amount of the Bonds. The sale of the Bonds was registered under the Company’s Registration Statement on

Supporting evidence: On May 15, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, closed its previously announced public offering and sale of $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) with proceeds to the Company (after deducting the underwriting discount but before deducting the Company’s other offering expenses estimated at approximately $1.4 million) of 98.661% of the aggregate principal amount of the Bonds. The sale of the Bonds was registered under the Company’s Registration Statement on

On August 17, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with Barclays Capital Inc., Credit Agricole Securities (USA) Inc., MUFG Securities Americas Inc. and TD Securities (USA) LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $500,000,000 aggregate principal amount of its 5.500% First Mortgage Bonds, Series GGG, due 2036 (the “Bonds”) for resale at a public offering price of 99.405% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-295219). A copy of the Underwriting Agreement is filed as Exhibit 1.1 to this Current Report on Form 8-K and is incorporated herein by reference. The summary set forth above is qualified in its entirety by reference to such exhibit.

Issuer evidence: On August 17, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with Barclays Capital Inc., Credit Agricole Securities (USA) Inc., MUFG Securities Americas Inc. and TD Securities (USA) LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $500,000,000 aggregate principal amount of its 5.500% First Mortgage Bonds, Series GGG, due 2036 (the “Bonds”) for resale at a public offering price of 99.405% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-295219). A copy of the Underwriting Agreement is filed as Exhibit 1.1 to this Current Report on Form 8-K and is incorporated herein by reference. The summary set forth above is qualified in its entirety by reference to such exhibit.

Supporting evidence: On August 17, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with Barclays Capital Inc., Credit Agricole Securities (USA) Inc., MUFG Securities Americas Inc. and TD Securities (USA) LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $500,000,000 aggregate principal amount of its 5.500% First Mortgage Bonds, Series GGG, due 2036 (the “Bonds”) for resale at a public offering price of 99.405% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-295219). A copy of the Underwriting Agreement is filed as Exhibit 1.1 to this Current Report on Form 8-K and is incorporated herein by reference. The summary set forth above is qualified in its entirety by reference to such exhibit.

Supporting evidence: On August 17, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with Barclays Capital Inc., Credit Agricole Securities (USA) Inc., MUFG Securities Americas Inc. and TD Securities (USA) LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $500,000,000 aggregate principal amount of its 5.500% First Mortgage Bonds, Series GGG, due 2036 (the “Bonds”) for resale at a public offering price of 99.405% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-295219). A copy of the Underwriting Agreement is filed as Exhibit 1.1 to this Current Report on Form 8-K and is incorporated herein by reference. The summary set forth above is qualified in its entirety by reference to such exhibit.

On May 11, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BNP Paribas Securities Corp., CIBC World Markets Corp., Mizuho Securities USA LLC and Wells Fargo Securities, LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) for resale at a public offering price of 99.536% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Issuer evidence: On May 11, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BNP Paribas Securities Corp., CIBC World Markets Corp., Mizuho Securities USA LLC and Wells Fargo Securities, LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) for resale at a public offering price of 99.536% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On May 11, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BNP Paribas Securities Corp., CIBC World Markets Corp., Mizuho Securities USA LLC and Wells Fargo Securities, LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) for resale at a public offering price of 99.536% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form

Supporting evidence: On May 11, 2026, Southern California Gas Company (the “Company”), an indirect subsidiary of Sempra, entered into an underwriting agreement (the “Underwriting Agreement”) with BNP Paribas Securities Corp., CIBC World Markets Corp., Mizuho Securities USA LLC and Wells Fargo Securities, LLC, as the representatives of the several underwriters named on Schedule I thereto (the “Underwriters”), pursuant to which the Company agreed to issue and sell to the Underwriters, severally and not jointly, $650,000,000 aggregate principal amount of its 5.900% First Mortgage Bonds, Series FFF, due 2056 (the “Bonds”) for resale at a public offering price of 99.536% of the aggregate principal amount of the Bonds, in a registered public offering under a prospectus supplement and related prospectus filed with the U.S. Securities and Exchange Commission pursuant to the Company’s effective shelf registration statement on Form