Valley Magnesite Company Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 11/11/2026 ,inter alia, to consider and approve the Unaudited Financial Results of the Company for the 2nd quarter and half year ended September, 30, 2026. In terms of the 'Code of Conduct to regulate, Monitor and Report Trading by Insiders'' of the Company, the Trading Window will remain closed from today till the expiry of 48 ....

-1D1,1q HOgHiE2 Regd. Office : A-402, Mangalam. 24/26, Hemanta Basu Sarani, Ko kata-700 001 Phone No.: 033-2243 6242 16243, E-mail : valleymagnesite@yahoo.in CIN: L23109WB1988PLC045491 VMCL/BM/108/109 Dated: 26/10/2026 To, To, BSE Ltd, The Secretary Corporate Relationship Department, The Calcutta Stock Exchange Ltd "P.J.Towers"Dalal Street, 7, Lyons Range, Mumbai- 400 001. Kolkata- 700 001 Email D: listing@cse-india.com SCRIP CODE: 539543 SCRIP CODE: 32042 SCRIP ID: VALLEY Dear Sirs, Board Meeting — to consider Unaudited Financial Results of the Company for the Quarter and Half Year ended 306 September , 2026 Pursuant to Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, notice is hereby given that the meeting of Board of Directors of the Company will be held on Wednesday, t tth day of November, 2026 to transact the following business to consider and approve the Unaudited Financial Results of the Company for the 2nd quarter and half year ended September, 30, 2026. In terms of the "Code of Conduct to regulate, Monitor and Report Trading by Insiders" of the Company, the Trading Window will remain closed from today till the expiry of 48 hours after the declaration of financial results. Kindly bring this to the attention to the Members and Investors. Yours Faithfully, For Valley Magnesite Co Lt (Arun Kumar Agarwalla Managing Director DIN: 00607272