X0202 SCHEDULE 13G/A 0001178913-25-000209 0001429390 XXXXXXXX LIVE 2 Ordinary Shares, no par value 03/31/2026 0001611005 KENON HOLDINGS LTD. Y46717107 1 Temasek Avenue #37-02B Millenia Tower Singapore U0 039192 Rule 13d-1(c) Harel Insurance Investments & Financial Services Ltd. L3 0.00 1533666.00 0.00 1533666.00 1533666.00 N 3.0 CO With regard to Rows (6), (8) and (9), please see Item 4. Row (11) is based on 52,108,397 Ordinary Shares issued and outstanding as of March 31, 2026 (as reported by the Issuer in Exhibit 99.1 to its Report on Form 6-K filed with the Securities and Exchange Commission on April 23, 2026). KENON HOLDINGS LTD. 1 Temasek Avenue #37-02B, Millenia Tower, Singapore, Singapore, 039192 Harel Insurance Investments & Financial Services Ltd. 3 Aba Hillel Street, Ramat Gan 52118, Israel Israel Y All of the 1,533,666 Ordinary Shares reported in this Statement as beneficially owned by the Reporting Person are held for members of the public through, among others, provident funds and/or mutual funds and/or pension funds and/or insurance policies and/or exchange traded funds, which are managed by subsidiaries of the Reporting Person, each of which subsidiaries operates under independent management and makes independent voting and investment decisions. Consequently, this Statement shall not be construed as an admission by the Reporting Person that it is the beneficial owner of any of the Ordinary Shares covered by this Statement. See Row (11) of the cover page of the Reporting Person above. 0 See Row (6) of the cover page of the Reporting Person above and note in Item 4 above. 0 See Row (8) of the cover page of the Reporting Person above and note in Item 4 above N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Harel Insurance Investments & Financial Services Ltd. /s/ Alon Kaufman 05/12/2026 Explanatory Note: On May 5, 2026, the Reporting Person filed a Schedule 13G/A that inadvertently omitted in Item 5 the fact that the Reporting Person ceased to be the beneficial owner of more than five percent of the Issuer's outstanding Ordinary Shares. This Amendment is being filed to correct that omission and indicate the same in Item 5.