Intimation of Appointment of Mr. William Poole VIII (DIN: 03533109) as an Independent Director of the Company as approved by the members of the Company at their 19th Annual General Meeting.

CMSINFO/PKSW/2609/004 September 21, 2026 BSE Limited National Stock Exchange of India Limited Listing Department, Exchange Plaza, C-1, Block-G, 1 Floor , PJ Tow ers, Da lal Stree t, Ba ndra Kurla Complex, Bandra (East), FScorritp, M Cuomdeb:a 5i 4– 3440401 0 01 MSyummbboali: –C 4M0S0I N0F5O1 Subject: Intimation under Regulation 30 read with Para A of Part A of Schedule III and Regulation 25(2A) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Change in Directorate Ref: CMSINFO/VSDD/2608/003 dated August 10, 2026 Dear Sir/Madam, Further to our abovementioned intimation dated August 10, 2026 and pursuant to Regulation 30 read with Para A of Part A of Schedule III and Regulation 25(2A) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SE thBI Listing RegulatMiorn.s "W), iwlleia wmi shP otoo lien foVrImII y(DouIN t:h 0a3t 5th3e3 1sh0a9r)eholders of the Company, at the 19 Annual General Meeting ("AGM") held on Monday, September 21, 2026, have approved the appointment of as an Independent Director of the Company, not liable to retire by rotation, for a term of 3 (three) years with effect from the first date of his appointment on the Board of CMS Info Systems Limited i.e. from August 10, 2026 to August 9, 2029. The disclosuAren rneeqxuuirreed A under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, is enclosed herewith as . FTohra nCkMinSg I ynofou ,S ystems Limited Debashis Dey Company Secretary & Compliance Officer E ncl: as above Regd. Office: T-151, 5th Floor, Tower No.10, Sector-11, railway station complex, CBD Belapur, Navi Mumbai- 400 614 | T: +91-22-4889 7400 | F: +91-22-4889 5177 CMS Info Systems Limited |CIN: L45200MH2008PLC180479 | www.cms.com | E: contact@cms.com Annexure A Information pursuant to Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026: Name Reason for : Mr. William Poole VIII (DIN: 03533109) change Date of Appointment as an Independent Director appointment/re- : appointment/ : September 21, 2026 change in designation Term of appointment : Mr. William Poole VIII has been appointed as an Independent Director of the Company at the 19 AGM held on Monday, September 21, 2026 for a term of 3 (three) years from the first date of his appointment as a Director on the Board of the Company i.e. from August 10, 2026 to Brief Profile August 09, 2029. Mr. William is not liable to retire by rotation. : Mr. William is Co-Founder and Managing Partner of Capria Ventures, where he also serves as Chief AI Evangelist. A serial entrepreneur and venture capitalist with over three decades of experience, he has been investing in startups since 1997 and, together with his partners, manages over USD 200 million in assets across high-growth companies in the Global South. Prior to Capria, Mr. William was a Corporate Vice President at Microsoft, where he led several major business lines, including the USD 13 billion Windows client business, and later spearheaded initiatives focused on emerging markets. Earlier in his career, he founded multiple technology startups, including eShop, which was acquired by Microsoft in 1996. Mr. William is the co-author of the forthcoming Penguin book Flourishing with AI, which explores practical strategies for professionals and organizations to thrive in the age of Artificial Intelligence. He also serves as a strategic advisor and board member to several social impact and venture organizations. He holds a Bachelor's degree in Computer Science from Brown Disclosure of University and is based in Seattle, USA. relationships between : Mr. William Poole VIII is not related to any of the Directors or Key directors Managerial Personnel of the Company. Regd. Office: T-151, 5th Floor, Tower No.10, Sector-11, railway station complex, CBD Belapur, Navi Mumbai- 400 614 | T: +91-22-4889 7400 | F: +91-22-4889 5177 CMS Info Systems Limited |CIN: L45200MH2008PLC180479 | www.cms.com | E: contact@cms.com