This is inform to you that the closure of trading window for dealing in securities of the company will commence from October 1, 2026 and will remain close till 48 hours after declaration of unaudited financial results of the company for the 2nd quarter and 6 months ended on September 30, 2026.

Panasonic Energy India Co. Ltd. G.I.D.C., Makarpura, P.B.No.: 719, Vadodara-390 010, Gujarat- India. Phone: (0265) 2642661. ISO 9001: 2015; ISO 14001: 2015 & ISO 45001: 2018 Certified Company September 28, 2026 The Manager – Listing The BSE Ltd. Phiroze Jeejeebhoy Towers Dalal Street MUMBAI – 400 001. Scrip Code: 504093 Sub.: Intimation of closure of Trading Window Dear Sir / Madam, This is to inform that as per SEBI (Prohibition of Insider Trading) Regulations, 2015 (as amended) and the Code of Conduct of the Company for Prevention of Insider Trading, the closure of trading window for dealing in securities of the Company will commence from October 01, 2026 and will remain closed till 48 hours after declaration of unaudited financial results of the Company for the 2nd quarter and 6 Months ending on September 30, 2026. You are requested to take note of the above. Thanking you. Yours truly. For Panasonic Energy India Co. Ltd. Srishti Jain Company Secretary CIN: L31400GJ1972PLC002091 Web site: www.panasonicenergyindia.in Email: contact.pecin@in.panasonic.com Page 1 of 1