Change in Management

DEPT : SECRETARIAL REF. No. : SEC/ST.EX.STT/ 120 /2026-27 DATE : October 15, 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: Outcome of the Board Meeting - SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 and other applicable Regulations of Securities and Exchange Board of India (Listing Obligation and Disclosure Requirements) Regulations, 2015 (the Listing Regulations), we wish to inform you that, based on the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Bank has approved the following change in the Senior Management Personnel, considering the operating and reporting structural changes of the Bank: Sl. Name of the Current New Designation Effecetive from No. person Designation 1. Mr. Anto George Executive Vice ExecutiveVice November 01, 2026 T , Executive President & Chief President & Chief Vice President Operating Officer Business Officer He is also identified as Material Risk Taker (MRT) of the Bank as per RBI guidelines 2. Mr. Nandakumar Head of Internal Head- Banking G, Senior General Audit and Chief of Operations Group Manager Internal Vigilance 3. Mr. Vijith S, Head - Strategic Head of Internal Audit General Manager Alliances and October 16, 2026 Digital Business 4. Ms. Rekha V R, Head - Vigilance Chief of Internal Joint General Division Vigilance Manager The particulars required under regulation 30 of Listing Regulations and in compliance with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 is enclosed as Annexure I. 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 The Board meeting commenced at 11:00 AM and concluded at 07:30 PM. This intimation shall also be made available on the website of the Bank at www.southindianbank.bank.in This is for your information and appropriate dissemination. Yours faithfully, (JIMMY MATHEW) COMPANY SECRETARY Encl.: a/a 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 Annexure 1 Reason for change Change in designation considering the operating and reporting structural changes of the Bank. Date of appointment & Not applicable Term of appointment Brief profile 1. Mr. Anto George T- ExecutiveVice President & Chief Business Officer Mr. Anto George T, aged 58 years, holds MBA in Human Resource Management, and is a versatile, accomplished & goal-oriented Banking Professional with over three decades of experience in all the facets of Banking. Handled the role of Branch head including large metro branches, Regional head of Chennai, Hyderabad and Delhi regions. Hands on experience in Internal Audit and Vigilance, Fraud Management, Corporate /Retail /Agriculture Credit, Banking Operations, Government Liaison, HR Operations, Business Development, Product Management, New Branch Setups, Training & Development and People Management with proven track record of delivering consistent business results through adept leadership and application of sound management practice. Presently he is acting as Executive Vice President & Chief Operating Officer(COO) of the Bank. 2. Mr. Nandakumar G- Head- Banking Operations Group Mr. Nandakumar G, aged 54 years, is associated with South Indian Bank for more than 30 years. He has vast experience across business functions like Branch/RO management, Retail Banking including Bancassurance and Marketing.He Headed three large metro regions of the Bank. He was appointed as Head of Internal Audit (HIA) and Chief of Internal Vigilance (CIV) with effect from 01.06.2023. 3. Mr. Vijith S- Head of Internal Audit Mr. Vijith S, General Manager, aged 50 years, is a Chartered Accountant. He joined the Bank in 2006 as Manager and has over 20 years of experience in our Bank. He has experience in Branch/Region operations and Corporate Finance. He has also acted as Chief Compliance Officer of the Bank. Currently he is heading the Strategic Alliance and Digital Business Department, driving business through Fintech partnerships. Presently he is acting as Head – Strategic Alliances & Digital Business Department. 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 4. Ms. Rekha V R - Chief of Internal Vigilance. Ms. Rekha V R, Joint General Manager, aged 45 years, is an Engineering graduate and also a Certified Fraud Examiner. She has been in the department for more than 1.5 years. She has been handling the role on Head Vigilance Division. She has more than 22 years of experience in the Bank and has extensive experience in Branch and Regional Operations. Disclosure of relationships None of the above Personnel are related to any Directors of the Bank. between directors 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