This is to inform you that KFin Technologies Limited, Registrar and Share Transfer Agent, has informed that its Corporate Office will shift from its existing premised to new location with effect from 1 Decmeber, 2026.

POST BOX NO. 10077 THE BOMBAY BURMAH TRADING CORPORATION LIMITED TEL. NOS.: +91 22 22197101 Email: writetous@bbtcl.com Website: www.bbtcl.com REGD. OFFICE: 9, WALLACE STREET, FORT, CIN: L99999MH1863PLC000002 MUMBAI 400 001, INDIA. 5th November, 2026 BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Plot No. C/1, ‘G’ Block, Mumbai- 400 001 Bandra-Kurla Complex, Equity Scrip Code: 501425 Bandra (E), Mumbai- 400 051. Scrip Code: BBTC Dear Sir/Madam, Sub: Intimation regarding the change in Corporate Office Address of KFin Technologies Limited, the Registrar to an Issue and Share Transfer Agent (‘RTA’) of the Company With reference to the subject cited above, we wish to inform you that KFin Technologies Limited, the Company's Registrar and Share Transfer Agent ("RTA"), has informed the Company that its Corporate Office will shift from its existing premises to a new location with effect from 1st December, 2026. Accordingly, the new Corporate Office address of the RTA is provided below: Existing Corporate Office Address New Corporate Office Address (with effect from 1st December 2026) KFin Technologies Limited, KFin Technologies Limited, Selenium Building, Tower-B, Plot No. 31 6th, 23rd, 24th, 25th Floor, South Tower, & 32, Financial District, Nanakramguda, Rajapushpa West Avenue, Survey No. 115, Serilingampally, Hyderabad - 500 032, Kokapet, Serilingampally Mandal, Ranga Telangana, India Reddy District - 500 075, Telangana, India Notes:  Investors and other Stakeholders are requested to take note of the above changes and to send all their future correspondence, communications, notices and requisite documents, to the new Corporate Office address of the RTA with effect from 1st December 2026. Please note that the Registered Office of RTA shall remain unchanged. Kindly take the same on record. Thanking You, Yours faithfully, For The Bombay Burmah Trading Corporation Limited Saghan Srivastava Company Secretary and Compliance Officer