Submission of Newspaper Publication for 25th Annual General Meeting pursuant to Regulation 30 of Securities and Exchange Board of India (Listing Obligations and disclosure requirements)Regulations, ....

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, Fax: 4044990 To, Date: 25.08.2026 Corporate Compliance Department BSE Limited Phiroze Jeejeebhoy Towers Dalal Street Mumbai- 400001 BSE Scrip Code: 539116 SUB- Submission of Newspaper Publication for 25thAnnual General Meeting pursuant to Regulation 30 of Securities and Exchange Board of India (“SEBI”) (Listing Obligations and Disclosure Requirements) Regulations, 2015 Respected Sir, Please find attached herewith Newspaper Publication of Notice of 25th Annual General Meeting of the Company as per regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 for your information and records. And following is the link of Notice of 25th Annual General Meeting uploaded on website chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https: //www.opchainsltd.com/file2026/Notice%20of%20upcoming %2025TH%20Annual%20General%20Meeting.pdf The details as required under Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with Securities and Exchange Board of India circular no. SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated 13th day of July, 2023, SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/015 dated 11 November,2025 and SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/1/3762/2026 dated January 30, 2026 are enclosed as Annexure-A. You are requested to take on the record and do the needful. Thanking You Yours Faithfully For O. P. Chains Limited Place: Agra Amit Kaur Lamba Company Secretary and Compliance Officer ICSI Membership No. 74425 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, Fax: 4044990 Annexure-A Advertisement of notice of 25th Annual General Meeting of the Company Sr. No Details of event(s) Information of such event(s) that need to be provided 1. Date of 24th day of August, 2026 notice/call letters/resolutions etc. 2. Brief details viz. Notice of 25th Annual General Meeting is available on the website of the agenda (if any) company and the web link is proposed to be chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https: taken up, //www.opchainsltd.com/file2026/Notice%20of%20upcoming resolution to be %2025TH%20Annual%20General%20Meeting.pdf passed, manner of approval proposed etc. For O. P. Chains Limited Amit Kaur Lamba Company Secretary and Compliance Officer ICSI Membership No. 74425 Date: 25th August, 2026 Place: Agra