Announcement under regulation 30 (5) for Key Managerial Persons authorized to determine the materiality of an event or information

KINGFA/SE/2026-27 Date: 18/08/2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C/1, G-Block, Corporate Relationship Department Bandra–Kurla Complex, Bandra (East), 1st Floor, New Trading Ring, Rotunda Building, Mumbai – 400051 P.J. Towers, Dalal Street, Fort,Mumbai – 400001 Symbol: KINGFA Scrip Code: 524019 Subject: Intimation under Regulation 30(5) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir/Madam, Pursuant to Regulation 30(5) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform you that the following Key Managerial Personnel of the Company are authorized to determine the materiality of an event or information and to make disclosures to the Stock Exchanges under Regulation 30 of the SEBI LODR Regulations: S. Name Designation Email ID & Contact No. 1. Mr. Wang Dazhong Chairman & Email : - cs@kingfaindia.com Managing Director Contact :- +91 - 44 - 28521736 and Chief Executive Registered Office Officer (CEO) Dhun Building, 3rd Floor, 827, Anna Salai, 2. Mr. Sethuraman Whole time Director Chennai, Tamil Nadu, India, 600002 Shanmugasundaram Designated as Chief Operating Officer 3. Mr. Xie Dongming Chief Financial Corporate Office Officer Plot No F 5/ 5 Chakan Industrial Area, Phase 2 4. Mr. Deepak Vyas Company Secretary & MIDC Vasuli Shinde, Chakan, Tal Khed, Pune, Compliance Officer Maharashtra, India, 410501 You are requested to take the above information on record. Thanking You, Yours truly, For Kingfa Science & Technology (India) Limited Deepak Vyas Company Secretary & Compliance Officer Kingfa Science & Technology (India) Limited CIN: L25209TN1983PLC010438 Regd. Office: Dhun Building, III Floor, 827, Anna Salai, Chennai - 600002. Tel: +44 – 28521736 Fax: +44 – 28520420 E-mail: cs@kingfaindia.com Website: www.kingfaindia.com