Company: SREA
Filing Date: 2025-08-26
Form Type: 424B5
Source: 0001193125-25-188201
Chunk: 50

Company: SEMPRA
Filing Date: 2025-08-26
Form: 424B5
Chunk 50
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 payments to you will be subject to backup withholding if:

| • |     | you fail to furnish your taxpayer identification number (“TIN”), which, for an individual, is                         
 ordinarily his or her social security number, in the manner required by the Code and applicable Treasury Regulations; |

| • |     | you furnish an incorrect TIN; |

| • |     | there has been a “notified payee underreporting” with respect to interest or dividends paid to you, 
 as described in the Code; or                                                                        |

| • |     | you have failed to certify under penalty of perjury that you have furnished a correct TIN and that you are not 
 subject to backup withholding under the Code.                                                                  |

You should consult your tax advisor regarding your qualification for an exemption from backup withholding and information reporting and the procedures for obtaining such an exemption, if applicable. Backup withholding is not an additional tax, and you generally may use amounts withheld under the backup withholding rules as a credit against your United States federal income tax liability or may claim a refund as long as you provide the required information to the IRS in a timely manner. Consequences to Non-U.S.Holders The following is a summary of certain material United States federal income tax consequences that will apply to you if you are a non-U.S.holder of the notes. The term “non-U.S.holder” means a beneficial owner of a note that is not a partnership (or other entity or arrangement treated as a partnership for United States federal income tax purposes) or a U.S. holder. Special rules may apply to certain non-U.S.holders such as “controlled foreign corporations” and “passive foreign investment companies.” Such entities should consult their tax advisors to determine the United States federal, state, local and other tax consequences that may be relevant to them. S-32

Payments of Interest Subject to the discussion of backup withholding and information reporting and FATCA below, United States federal withholding tax will not apply to any payment to you of interest on a note (including any OID) provided that such interest is not effectively connected with your conduct of a United States trade or business and:

| • |     | you do not own, actually or constructively, 10% or more of the total combined voting power of all classes of our 
 stock entitled to vote;                                                                                          |

| • |     | you are not a “controlled foreign corporation” with respect to which we are, directly or indirectly, 
 a “related person”; and                                                                              |

| • |