Updates

DEPT : SECRETARIAL REF. No. : SEC/ST.EX.STT/ 43 /2026-27 DATE : July 02, 2026 National Stock Exchange of India Ltd., BSE Ltd. Exchange Plaza, 5th Floor, Department of Corporate Services (Listing), Plot No.C/1, G Block, First Floor, New Trading Wing, Bandra-Kurla Complex, Bandra (E), Rotunda Building, P J Towers, Mumbai – 400 051. Dalal Street, Fort, Mumbai – 400 001. SCRIP CODE: SOUTHBANK SCRIP CODE: 532218 Dear Madam/Sir, Sub: Intimation under Regulation 6(1) & 7(1) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 6(1) & 7(1) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed the details of Company Secretary existing/appointed as compliance officer and details of RTA existing/appointed. Kindly take the same on your records. This information is also being uploaded on the Bank’s website at www.southindianbank.bank.in Yours faithfully, (JIMMY MATHEW) COMPANY SECRETARY Encl.: as above The South Indian Bank Ltd., Regd. Office: Thrissur, Kerala Head Office: S.I.B. House, T.B. Road, P.B. No: 28, Thrissur - 680001, Kerala (Tel) 0487-2420 020, (Fax) 91 487-244 2021, e-mail: sibcorporate@sib.bank.in CIN: L65191KL 1929PLC001017, Toll Free (India) 1800-102-9408, 1800-425-1809 (BSNL) www.southindianbank.bank.in DEPT : SECRETARIAL Details of Company Secretary(ies) existing/appointed as compliance officer Whether complianc e officer qualified Date of Name of company Date of resignat Complian secretary Membership Appointme ion, if Quarters Name of Company ce Officer (Yes/ No) No.* nt any Sep-2024 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Dec-2024 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Mar-2025 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Jun-2025 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Sep-2025 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Dec-2025 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Mar-2026 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew Jun- 2026 The South Indian Bank Jimmy Yes 13517 01-07-2012 NA Ltd. Mathew *Mr. Jimmy Mathew, Company Secretary having Membership No. ACS 20096 was admitted as Fellow Company Secretary (FCS) by ICSI and allotted FCS Membership No. 13517 The South Indian Bank Ltd., Regd. Office: Thrissur, Kerala Head Office: S.I.B. House, T.B. Road, P.B. No: 28, Thrissur - 680001, Kerala (Tel) 0487-2420 020, (Fax) 91 487-244 2021, e-mail: sibcorporate@sib.bank.in CIN: L65191KL 1929PLC001017, Toll Free (India) 1800-102-9408, 1800-425-1809 (BSNL) www.southindianbank.bank.in DEPT : SECRETARIAL Details of RTA existing/appointed Quarters Name of Company Name of the RTA Date of Date of Appointment cessation, if any Sep-2024 The South Indian Bank Ltd. Link Intime India Pvt. Ltd 02-02-2024 NA Dec-2024 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Mar-2025 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Jun-2025 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Sep-2025 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Dec-2025 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Mar-2026 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA Jun- 2026 The South Indian Bank Ltd. MUFG Intime India Private Limited* 02-02-2024 NA *The name of Bank’s RTA has been changed from “Link Intime India Private Limited” to “MUFG Intime India Private Limited” with effect from December 31, 2024. The South Indian Bank Ltd., Regd. Office: Thrissur, Kerala Head Office: S.I.B. House, T.B. Road, P.B. No: 28, Thrissur - 680001, Kerala (Tel) 0487-2420 020, (Fax) 91 487-244 2021, e-mail: sibcorporate@sib.bank.in CIN: L65191KL 1929PLC001017, Toll Free (India) 1800-102-9408, 1800-425-1809 (BSNL) www.southindianbank.bank.in