Resignation of Company Secretary and the Managing Director

Date: 1st October, 2026 The Manager – Listing Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400001 Scrip Code: 543207 Subject: Outcome of Board Meeting – Resignation of Managing Director and Company Secretary Dear Sir/Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), we hereby inform you that the Board of Directors of Natural Biocon (India) Limited (“the Company”), at its meeting held on 1st October, 2026, inter alia, considered and took note of the following resignations received by the Company: 1. Mr. Arunkumar Dashrathbhai Prajapati (DIN: 08281232) from the position of Managing Director of the Company; and 2. Ms. Shruti Sharma (Membership No. A52723) from the position of Company Secretary of the Company. The Board, after considering the respective resignation letters, accepted the resignations as set out below: • Mr. Arunkumar Dashrathbhai Prajapati – resignation from the positions of Managing Director with effect from 26 September 2026. • Ms. Shruti Sharma – resignation from the position of Company Secretary, with immediate effect from 26 September 2026. 3. Withdrawal of Earlier Disclosures: The Board also considered the earlier disclosures made by the Company in relation to (i) appointment of Mrs. Rupal Patel, Practicing Company Secretary, as Scrutinizer for Remote E- voting as well as voting at the AGM; (ii) appointment of Mrs. Tapasya Sheth (DIN: 10467746) as Additional Director (Non-Executive Independent Director) w.e.f. 06 June 2026; and (iii) appointment of Mrs. Minaben Shah as Additional Director (Non-Executive Independent Director) w.e.f. 06 June 2026. The Board has decided that the aforesaid three matters shall be treated as withdrawn/cancelled and shall not be considered, acted upon or relied upon by the Company. The requisite disclosures pursuant to Regulation 30 of the SEBI Listing Regulations and applicable SEBI circulars are enclosed herewith. You are requested to take the above information on record. Thanking you, For NATURAL BIOCON (INDIA) LIMITED Chaitali Maheshbhai Doshi Director DIN: 11930754 CERTIFIED TRUE COPY OF THE BOARD RESOLUTION PASSED AT THE MEETING OF BOARD OF DIRECTORS OF THE COMPANY NATURAL BIOCON (INDIA) LIMITED HELD ON 01-10-2026 AT 05:00 PM AT THE REGISTERED OFFICE OF THE COMPANY AT 1007, SANKALP ICONIC, OPP. VIKRAM NAGAR, ISCON TEMPLE CROSS ROAD, S. G. HIGHWAY,AHMEDABAD, GUJARAT, INDIA, 380054 BOARD RESOLUTIONS “RESOLVED THAT the resignation letter dated 26 September 2026 received from Mr. Arunkumar Dashrathbhai Prajapati (DIN: 08281232), tendering his resignation from the office of Managing Director of the Company, be and is hereby taken on record and noted by the Board, with effect from 26 September 2026, in accordance with the provisions of Section 168 of the Companies Act, 2013 and the rules made thereunder. RESOLVED FURTHER THAT the Board hereby places on record its appreciation for the valuable contribution, guidance and services rendered by Mr. Arunkumar Dashrathbhai Prajapati during his tenure as Managing Director of the Company. RESOLVED FURTHER THAT any Director of the Company, be and is hereby authorised to do all such acts, deeds, matters and things and to sign and file all such necessary forms, returns, documents and intimations with the Registrar of Companies, stock exchange(s) and other statutory/regulatory authorities as may be necessary or expedient to give effect to this resolution.” For NATURAL BIOCON (INDIA) LIMITED Chaitali Maheshbhai Doshi Director DIN: 11930754 CERTIFIED TRUE COPY OF THE BOARD RESOLUTION PASSED AT THE MEETING OF BOARD OF DIRECTORS OF THE COMPANY NATURAL BIOCON (INDIA) LIMITED HELD ON 01-10-2026 AT 05:00 PM AT THE REGISTERED OFFICE OF THE COMPANY AT 1007, SANKALP ICONIC, OPP. VIKRAM NAGAR, ISCON TEMPLE CROSS ROAD, S. G. HIGHWAY,AHMEDABAD, GUJARAT, INDIA, 380054 RESIGNATION OF COMPANY SECRETARY “RESOLVED THAT the resignation letter dated 26 September 2026 received from Ms. Shruti Sharma (Membership No. A52723), tendering her resignation from the position of Company Secretary of the Company, be and is hereby accepted, and her resignation be and is hereby taken on record with immediate effect from 26 September 2026. RESOLVED FURTHER THAT the Board places on record its appreciation for the services and contribution rendered by Ms. Shruti Sharma during her tenure as Company Secretary of the Company. RESOLVED FURTHER THAT any Director of the Company, be and is hereby authorised to do all such acts, deeds, matters and things and to sign, execute and file all necessary forms, returns, documents and intimations with the Registrar of Companies, stock exchange(s) and other statutory/regulatory authorities as may be necessary or expedient to give effect to this resolution.” For NATURAL BIOCON (INDIA) LIMITED Chaitali Maheshbhai Doshi Director DIN: 11930754