Pls find enclosed herewith closure of trading window intimation

Ajanta Pharma Limited Ajanta Tower, 54-A, M Vasanji T +91 22 6060 9000 Road, Chakala, Andheri (E), E legal.info@ajantapharma.com Mumbai 400 093, India W www.ajantapharma.com 25th September 2026 BSE Limited National Stock Exchange of India Phiroze Jeejeebhoy Towers Exchange Plaza, 5th Floor, Plot No. C/l, Dalal Street, G block, Bandra Kurla Complex, Mumbai - 400 001 Bandra (East), Mumbai - 400 051 Scrip Code: BSE - AJANTPHARM 532331 Scrip Code: NSE AJANTPHARM EQ Re: Closure of Trading Window Dear Sir/Madam, Pursuant to provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended from time to time and “Ajanta’s Code of Conduct for Insiders”, the Trading Window for dealing in securities of the Company shall remain closed from Thursday, 1st October 2026 till 48 hours after the declaration of Financial Results of the Company for the second quarter and half year ended 30th September 2026. Kindly take the above information on record. Thanking you, Yours faithfully, Gaurang Shah Sr. VP- Legal & Company Secretary Corporate Identity Number - L24230MH1979PLC022059