General Updates

Rainbow® Children's ~ BirthRighf Hospital ~ - BY RAINBOW HOSPITALS WOMEN CARE I CHILD CARE I FERTILITY August 14, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C/1, G Block, Corporate Relationship Department, Bandra Kurla Complex, Bandra (E), Phiroze Jeejeebhoy Towers, Mumbai – 400 051. Dalal Street, Mumbai – 400001. Symbol: RAINBOW Scrip Code: 543524 Sub: Update on Acquisition Dear Sir/ Madam, Further to our letter dated July 29, 2026, intimating about execution of a Partnership Interest and Contribution Transfer Agreement ("PICTA") dated July 29, 2026, entered into by and among Rainbow Children’s Medicare Limited (“Company”), the existing partners of Super Prime Medical Care LLP (“LLP”) and the LLP, in relation to the proposed acquisition by the Company of 64% (Sixty Four Percent) partnership interest and corresponding capital contribution in the LLP from the existing partners thereof ("Sellers"), we wish to inform you as follows: The Company, today i.e., August 14, 2026, has completed the acquisition of 64% of the partnership interest and corresponding capital contribution in the LLP from the existing partners of the LLP. The above information will also be available on the website of the Company at https://www.rainbowhospitals.in/investors-relations/stock-exchange-disclosures. This is for your information and record. Thanking You, Yours Faithfully, For Rainbow Children’s Medicare Limited Shreya Mitra Company Secretary and Compliance Officer Rainbow Children's Medicare Limited Registered Office: 8-2-120/103/1, Survey No. 403, Road No. 2, Banjara Hills, Hyderabad- 500034, Telangana CIN :L85110TG 1998PLC029914 Q Corporate Office: 8-2-19/1/A, Daulet Arcade, Road No. 11, Banjara Hills, Hyderabad- 500034, Telangana G info@rainbowhospitals.in \;' 1800 2122 iffil www. rainbowhospitals.in OUR PRESENCE: BENGALURU CHENNAI DELHI GUWAHATI HYDERABAD RAJAHMUNDRY VIJAYAWADA VISAKHAPATNAM WARANGAL