Please find attached disclosure on Change in Chief Financial Officer (Key Managerial Personnel).

halhav@ y August 31, 2026 BSE Limited National Stock Exchange of India Limited P. J. Towers, 1st Floor, Exchange Plaza, Dalal Street, Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 Scrip Code: 533162 Trading Symbol: HATHWAY Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Change in Chief Financial Officer (Key Managerial Personnel) This is to inform you that the Board of Directors of the Company at its meeting held today, based on the recommendation of the Nomination and Remuneration Committee and the Audit Committee, has appointed Mr. Jitesh Shah as the Chief Financial Officer (Key Managerial Personnel) of the Company with effect from September 1, 2026 in place of Mr. Sitendu Nagchaudhuri, who has superannuated with effect from the close of business hours of today i.e., August 31, 2026. Brief profile of Mr. Jitesh Shah is as under: Mr. Jitesh Shah brings over 15 years of experience across business finance, corporate strategy, financial planning, treasury and leadership of large cross-functional teams. He has held finance roles with reputed organisations viz., Jio Platforms Limited, Edelweiss, Larsen & Toubro (L&T) and Tata Consultancy Services (TCS). He holds an MBA in Finance from the Sydenham Institute of Management Studies, Research and Entrepreneurship Education (SIMSREE), Mumbai, and a Bachelor of Engineering degree from Sardar Patel College of Engineering, Mumbai. He has also completed Level III of the CFA Program conducted by the CFA Institute, USA. The meeting of the Board of Directors concluded at 6:00 p.m. (IST). The aforesaid information is available on the website of the Company at https://www.hathway.com. Kindly take the above on record. Thanking you. Yours faithfully, For Hathway Cable and Datacom Limited Ajay Singh Head Corporate Legal, Company Secretary and Chief Compliance Officer FCS No: 5189 Hathway Cable and Datacom Limited Regd.Office : 802, 8th Floor, lnterface-11, Link Road, Malad West, Mumbai 400064. Tel No. 022 - 40542500 Website : www.hathway.com Email - info@hathway.net CIN: L64204MH1959PLC011421