Intimation under Regulation 36(1)(b) of SEBI(LODR), 2015 regarding letters sent to those shareholders who have'' not registered their email id

O. P. CHAINS LIMITED Regd Off: 8/16 A, Seth Gali, Agra-282003 Uttar Pradesh (CIN: L27205UP2001PLC026372) E Mail: opchainscompany@gmail.com Web: www.opchainsltd.com Ph: 0562-4045117, 4044990 To, Date: 24.08.2026 Corporate Compliance Department BSE Limited Phiroze Jeejeebhoy Towers Dalal Street Mumbai- 400001 BSE Scrip Code: 539116 Subject: Intimation pursuant to Regulation 30 and 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”) Pursuant to the Regulation 30 and in terms of the requirements of Regulation 36(1)(b) of the SEBI LODR Regulations, the Company has sent a letter to those shareholders who have not registered their Email addresses with the Company and/or Depository Participant(s) (“DPs”)/Registrar and Share Transfer Agent (“RTA”), providing the web-link, including the exact path, where complete details of the Annual Report is available, for accessing the Notice of the 25th Annual General Meeting and Annual Report of the Company for the Financial Year 2025-26. The letter sent to shareholders is enclosed herewith. You are requested to take the above information on record. For O.P. Chains Limited CS Amit Kaur Lamba Company Secretary and Compliance Officer O. P. CHAINS LIMITED Regd Off: 8/16 A, Seth Gali, Agra-282003 Uttar Pradesh (CIN: L27205UP2001PLC026372) E Mail: opchainscompany@gmail.com Web: www.opchainsltd.com Ph: 0562-4045117, 4044990 Respected Shareholder, Date: 24.08.2026 Subject: Intimation under Regulation(cid:3031)36(1)(b) of SEBI (LODR) Regulations,(cid:3031)2015 — Availability of Annual Report We are pleased to inform you that the Annual Report for the financial year ended 31st March, 2026 has been published and is now available on our corporate website as well as on the designated stock exchange portal. In compliance with Regulation(cid:3031)36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations,(cid:3031)2015, this letter is being sent to you as your e-mail address is not registered either with us or with the depository. This letter serves to provide you with an alternative means of accessing the Annual Report without dispatch of physical or abridged copies. Access Details  Website: www.opchainsltd.com  Direct link: https://www.opchainsltd.com/AnnualReports.html  You may download or view the full Annual Report, which includes:  Audited financial statements  Directors’ and Management Discussion & Analysis Reports  Auditor’s report and annexures  Other statutory disclosures Physical Copy Request Option If you wish to receive a printed (hard) copy of the Annual Report, you may submit a request to us at no additional cost within [15] days from the date of this letter. Please send your request by email to opchainscompany@gmail.com & csamitkaur@yahoo.com or by post to our Registered office address : 8/16 A, Seth Gali, Agra- 282003 Uttar Pradesh Thank you for your continued support and participation in our company. Warm regards, Sd/- CS Amit Kaur Lamba Compliance Officer or Company Secretary O. P. CHAINS LIMITED