Enclosed: events calendar for the Postal Ballot.

Hc eos ";-J)1f July 29, 2026 BSE Limited, National Stock Exchange of India Limited, Listing Department, P J Towers, Listing Department, "Exchange Plaza", Dalal street, Bandra-Kurla Complex, Bandra (E), Mumbai - 400 001. Mumbai -400 051. Scrip Code: 540679 Trading Symbol: HALEOSLABS SUB: EVENT CALENDAR RELATED TO POSTAL BALLOT (No· 01/2026·27). Ref: Regulation 30 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015 Dear Sir/Madam, In continuation of communication dated May 29, 2026, we would like to inform that the Board of Directors has decided to seek the consent of the Members of the company for following resolutions through the "postal Ballot" process by way of voting through electronic means only. Type of Sr. NO. Particulars of Resolution Resolution Approval for reappointment of Mrs. Sudeepthi Gopineedi as Whole- Special 1. Resolution time Director of the Company, for a further period of 5 (Five) years Approval for payment of managerial remuneration to Executive Special 2. Directors pursuant to Regulation 17(6)(e) of SEBI (Listing obligations Resolution and Disclosure Requirements) Regulations, 2015. Approval of Material Related party Transactions of the Company for Ordinary 3. Resolution the year 2026-27. Approval of Material Related Party Transactions of the Material Ordinary 4. Resolution Subsidiary of the Company for the year 2026-27. calendar of Events for the proposed postal Ballot process IS attached for your reference. Further, the Board has appointed the following in relation to the Postal Ballot: (iJ Central Depository services (India) Ltd., to act as an "Authorised Agency" to provide platform for the purpose of providing remote e-voting facility to all its members. (iiJ Mr. C. Sudhir Babu, (FCS NO.7666) Practicing Company Secretary, (csbassociates27@gmail.com) to act as the Scrutinizer for conducting the Postal Ballot / e-voting process in a fair and transparent manner, Haleos Labs Limited (Formerly SMS Lifesciences India Limited) Page 1 of 3 Registered & Corporate Office: Plot No 19-111, Road No. 71, Opp. Bharatiya Vidya Bhavan Public School, Jubilee Hills, Hyderabad -500 096, Telangana, India. Tel: +91-40-6628 88881 CIN -L74930TG2008PLC050223I info@haleoslabscom I www.haleoslabscom conti ... The Members whose names appear in the Register of Members / List of Beneficial Owners as on Friday, July 24, 2026 being the cut-off date are entitled to vote through Postal Ballot. Kindly take the same on record and suitably disseminate it to all concerned. Page 2 of3 conti ... CALENDAR OF EVENTS FOR POSTAL BALLOT SI no. Event description Date 1. Date of Board approval for obtaining shareholders' approval through 29.05.2026 Postal Ballot. 2. Date of Appointment of Scrutinizer. 29.05.2026 3. cut·off date for mailing Postal Ballot Notice to shareholders. 24.07.2026 4. Date of dispatch of Postal Ballot Notice by email to Shareholders. 29.07.2026 5. Publication of newspaper advertisement. 30.07.2026 6. Postal Ballot - E·voting Start [Date & timel. 30.07.2026 (9:00 am) 7. Postal Ballot· E·voting End [Date & timel. 28.08.2026 (5:00 pm) 8. Declaration of results of Postal Ballot. 31.08.2026 ************** Page 3 of 3