This notice informs shareholders of High Energy Batteries (India) Limited about a special window for transferring and dematerializing physical shares.The special window is open from February 5, 2026, to February 4, 2027.It applies to physical securities sold or purchased prior to April 1, 2019, as per SEBI Circular No. HO/38/13/11(2)2026-MIRSD-POD/I/3750/2026.Investors must lodge requests with the Company's Registrar and Share Transfer Agent (RTA), Cameo Corporate Services Limited.