Certificate under SEBI (Depositories and Participants) Regulations, 2018

@ WILLIAMSON MAGOR & CO. LIMITED Corporate Identity Number (CIN) : LO1132WB1949PLCO17716 REGISTERED OFFICE : FOUR MANGOE LANE, SURENDRA MOHAN GHOSH SARANI, KOLKATA - 700 001 TELEPHONE : 033-2210-1221, 2248-9434, 2248-9435, FAX : 91-33-2248-8114 / 6265 Emall : administrator@wiliamsonmagor.n , Website : www.wmtea.com 7% July 2026 The Secretary, The Secretary, The Secretary, BSE Ltd., National Stock Exchange The Calcutta Stock P.J. Towers, Dalal Street, of India Ltd., Exchange Association Ltd., MUMBAI-400 001. Exchange Plaza, 7, Lyons Range, Scrip Code: 519224 5% Floor, KOLKATA-700 001. Plot No.C/1,G Block, Scrip Code: 33013 Bandra-Kurla Complex, Bandra (E), MUMBAI-400 051. Scrip Code: WILLAMAGOR Dear Sir/ Madam, Regulations, 2018 for the quarter ended 30" June 2026 We are enclosing herewith the above mentioned compliance certificate dated 2™ July 2026 for the period commencing from 1% April 2026 to 30" June 2026 received from Maheshwari Datamatics Private Limited ("MDPL’), Registrar and Share Transfer Agent of the Company. Please acknowledge receipt. Thanking you, Yours faithfully, For Williamson Magor & Co. Limited Digitally signed by SK JAVED SKJAVED AKHTAR acrTar Date: 2026.07.07 16:56:33 +05'30" Sk Javed Akhtar Company Secretary K. §§ MAHESHWARI DATAMATICS PVT. LTD. Regd. Off. : 23, R. N. Mukherjee Road, 5th Floor, Kolkata - 700 001, Phone : 2248-2248, 2243-5029, 2231-6839 E.mail : contact@mdplcorporate.com, Website : www.mdpl.in, CIN : U20221WB1982PTC034886 /Mutilzted/Cance d all the Fs: after Demat ialisstion tipulated LTD.