Enclosed certificate under Reg.74(5) for the quarter ended 30-Sep-2026

October 15, 2026 The Secretary The Secretary National Stock Exchange of India Limited BSE Ltd. Capital Market – Listing, Exchange Plaza, 25th Floor, Phiroze Jeejeebhoy Towers 5th Floor, Plot No. C/1, G Block, Bandra-Kurla Dalal Street, Fort Complex, Bandra (E), Mumbai 400 051 Mumbai 400 001 NSE SCRIP CODE: CHOLAFIN EQ BSE SCRIP CODE: 511243 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the period 1 July, 2026 to 30 September, 2026 Please find enclosed the Certificate received from KFin Technologies Limited, the Registrar and Share Transfer Agent of the Company, for the quarter ended 30 September, 2026. This certificate is being submitted in compliance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018. We request you to take the above on record and acknowledge receipt. Thanking you, Yours faithfully, For Cholamandalam Investment and Finance Company Limited P Sujatha Company Secretary KFIN/CHF/NSDL/74(5) E/1 Date: 02‐10‐2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI ‐ 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the CHOLAMANDALAM INVESTMENT AND FINANCE CO. LTD, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED C SHOBHA ANAND VICE PRESIDENT CC TO: CHOLAMANDALAM INVESTMENT AND FINANCE CO. LTD CHOLA CREST, C54‐55 & SUPER B‐4 THIRU‐VI‐KA INDUSTRIAL ESTATE, GUINDY, CHENNAI TAMIL NADU 600032 KFIN/CHF/CDSL/74(5) E/1 Date: 02‐10‐2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI ‐ 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the CHOLAMANDALAM INVESTMENT AND FINANCE CO. LTD, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED C SHOBHA ANAND VICE PRESIDENT CC TO: CHOLAMANDALAM INVESTMENT AND FINANCE CO. LTD CHOLA CREST, C54‐55 & SUPER B‐4 THIRU‐VI‐KA INDUSTRIAL ESTATE, GUINDY, CHENNAI TAMIL NADU 600032