Change in Director(s)

21st 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 Ltd., MUMBAI-400 001. Exchange Plaza, 7, Lyons Range, Scrip Code: 519224 5th Floor, KOLKATA-700 001. Plot No.C/1,G Block, Scrip Code: 33013 Bandra-Kurla Complex, Bandra (E), MUMBAI-400 051. Scrip Code: WILLAMAGOR Sub: APPOINTMENT OF DIRECTORS Dear Sir/Madam, This is to inform you that pursuant to Regulation 30 and other applicable Regulations of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ('Listing Regulations'), the Board of Directors of the Company has appointed Mr. Arup Pal (DIN: 11807824) and Mr. Subhajit Majumdar (DIN: 11807464), as an Additional Directors (Non – Executive & Non - Independent) of the Company with effect from 22nd July, 2026. In this regard, we confirm that Mr. Arup Pal and Mr. Subhajit Majumdar are not debarred from holding the office of director by virtue of any SEBI order or any other such authority. The brief profile of Mr. Arup Pal and Mr. Subhajit Majumdar is attached and marked as Annexure – A. This is for your information and record. Thanking you, Yours faithfully, For Williamson Magor & Co. Limited Sk Javed Akhtar Company Secretary Encl: As above Annexure – A DISCLOSURE UNDER REGULATION 30 OF THE SEBI (LISTING OBLIGATIONS AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2015 Appointment of Mr. Arup Pal (DIN: 11807824) and Mr. Subhajit Majumdar (DIN: 11807464), Additional Directors (Non – Executive & Non - Independent) of the Company:- Particulars Mr. Arup Pal Mr. Subhajit Majumdar Reason for change Mr. Arup Pal appointed as an Mr. Subhajit Majumdar appointed viz. appointment, Additional Director (Non – as an Additional Director (Non – a) resignation, removal, Executive & Non - Independent) Executive & Non - Independent) death or otherwise of the Company. of the Company. Mr. Arup Pal appointed as an Mr. Subhajit Majumdar appointed Additional Director (Non – as an Additional Director (Non – Date and term of Executive & Non - Independent) Executive & Non - Independent) Appointment of the Company w.e.f. 22nd July, of the Company w.e.f. 22nd July, 2026. 2026. Mr. Arup Pal, B.Com (Hons.) Mr. Subhajit Majumdar, Bachelor aged about 32 years has more of Science aged about 47 years than Eight years’ experience in has more than twenty years’ Brief profile (in case Accounts, Purchase Department experience in Accounts and of appointment) etc. and worked in reputed Commercial Department and organisation viz. Assam worked in reputed organisation Company India Ltd., Travelaids viz. McLeod Russel India Ltd. India etc. Disclosure of relationship between d) directors (in case of N.A. N.A. appointment of a director) For Williamson Magor & Co. Limited Sk Javed Akhtar Company Secretary