Pursuant to Reg 42 of the SEBI (LODR) Reg. 2015 the Register of Members and Share Transfer Books will remain closed for the purpose of AGM.

Date: 13.08.2026 To, The Chief General Manager Manager - Listing Compliance Listing Operation, National Stock Exchange of India Limited BSE Limited, ‘Exchange Plaza’. C-1, Block G, 20th Floor, P. J.Towers, Bandra Kurla Complex, Bandra (E), Dalal Street, Mumbai - 400 051 Mumbai – 400 001 SYMBOL: HALDER SCRIP CODE: 539854 Dear Sir / Madam, SUB: Intimation of Book Closure- Annual General Meeting for F.Y. 2025-26 Pursuant to Regulation 42 of the SEBI (Listing Obligations and Disclosure Requirements), 2015, the Register of Members and Share Transfer Books of the Company will remain close from Tuesday, September 01, 2026 to Monday, September 07, 2026 (both days inclusive) for the purpose of 44th Annual General Meeting. This is for your information and record. Thanking you, Yours faithfully, For Halder Venture Limited Ayanti Sen (Company Secretary and Compliance Officer)