General Updates

Date: 24.08.2026 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 under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Pursuant to Regulation 30 read with Part-A of Schedule-III of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Company has completed the dispatch of Notice of AGM along with Annual Report for FY 2025-26, to the Members of the Company through electronic mode as permitted under the law. Further, in compliance with Regulation 36(1)(b) of SEBI Listing Regulations, the Company has completed the dispatch of letters to those Shareholders whose e-mail addresses are not registered with the Company/Registrar & Transfer Agent/Depository Participants, providing the weblink of Company’s website from where the Annual Report for FY 2025-26 can be accessed. The proof of completion of dispatch is enclosed herewith for your record. The above information is also available on the Company’s website at www.halderventure.in This is for your information and record. Yours Faithfully, For Halder Venture Limited Ayanti Sen (Company Secretary & Compliance Officer) Encl: As above vvrorEsHWARr DATAMATT.' PW. LTD. Regd Office : 23, R N Mukherjee Road, 5h Floor, Kolkata - 700001, Phone : 2248-2248, 2243-5029,2231-6839 Fax:(033)2248-478zEmail:#ffi ,ra**t*#ebsite:www.mdDl.in TO WHOMSOEVER IT MAY CONCERN Rel llalder Venture Limited- Despatch ofAGM Notice and Annual Report for the FY 2025-26 We hereby confirm that we have despatched AGM Notice and Annual Report for the FY 2025-26 to 2082 shareholders on 14.08.2026 through email, having email lD registered with the Company/Registrar/Depoiitories. For Maheswari Datamatics Private Limited t KOLKA1A Registrars Date:14.08.2026 ur&q sro DEPARTMENT OF POSTS, INDIA O/o SENIOR POST MASTER, BARABAZAR H'P'O' KOLKATA.TOOOOT .TO WHOM ITMAY CONCEITN This is to certily that a -fotal Nurnbcr ol 566 Pcs ()r'clinarl' [)ost ,Arliclcs (weblink Letter ) werc reccived F'rom Mahcswari Datamatics l'}vt. Ltd. 2i ' R.N.Mukherjee Road, Kolkata-700001 Unit : Iilalder ventures Ltd' for booking & dispatch. All the aforesaicl itetns wet'c cluly scnt to thcir dcstination directll' throttsh this oflrce on 14.08.2026. Dy.Manager Barrabazar. H.P.O Kolkatx-700007 *-A**aC*- Dy. Manager Business Office Bai'abazar Head Post Office Kolkata;/C0007 Del)it nn tent,-\f P(-'sts Fosla; Sicres Depot, Kolkata