Multibase India Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 04/11/2026 ,inter alia, to consider and approve the Un-Audited Financial Results for the quarter and half year ended September 30, 2026.

October 29, 2026 Corporate Relationship Department BSE Limited P. J. Towers, 1st Floor, Dalal Street, Mumbai–400001 Scrip Code: 526169 Dear Sir/ Madam, Sub.: Intimation of the Board Meeting pursuant to Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 This is to inform you that pursuant to Regulation 29 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, the meeting of the Board of Directors of the Multibase India Limited (“the Company”) is scheduled to be held on Wednesday, November 04, 2026, inter-alia to consider and approve the Un-Audited Financial Results for the quarter and half year ended September 30, 2026. Further, in continuation to our previous letter dated September 29, 2026, the trading window for dealing in Equity Shares of the Company has been closed for all its Designated Persons including their immediate relatives and “Insiders” with effect from closed from October 01, 2026 and shall remain closed for a period upto Friday, November 06, 2026 (both days inclusive). This is for your information and records. Thanking you, Yours truly, For Multibase India Limited Parmy Kamani Company Secretary & Compliance Officer M. No.: A27788 Multibase India Limited Regd. Office and Works: 74/5-6, Daman Industrial Estate, Kadaiya, Nani Daman-396210 (UT); Tel.: +91 260 6614 487/ 0260-661-4437 Email: compliance.officer@multibaseindia.com; Website: www.multibaseindia.com CIN: L01122DD1991PLC002959 PAN:AAECS4121K