Earnings conference call recording.

July 27, 2026 BSE Limited National Stock Exchange of India Limited Department of Corporate Services Listing Department, Floor 25, Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai 400 001 Mumbai – 400 051 Scrip Code No: 542665 Company Symbol: NEOGEN Debt Segment Code: 977028 Subject: Disclosure pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations 2015 (“Listing Regulations”). Ref: Outcome of Analysts/ Investors Conference Call – Call Recording. Dear Sir/Madam, In compliance with Regulation 30 of the Listing Regulations, the audio recording of the Analysts/Investors Conference Call held today i.e. Monday, July 27, 2026, at 04:00 p.m., is hosted on Company's website at https://neogenchem.com/wp-content/uploads/ecr001-q1-26- 27.mp3. We request you to please take the same on record. Thanking you, Yours faithfully, For NEOGEN CHEMICALS LIMITED Unnati Kanani Company Secretary and Compliance Officer Mem. No. A35131 Registered Office: 1002, Dev Corpora, Cadbury Junction, E: sales@neogenchem.com T: +91 22 2549 7300 Eastern Express Highway, Thane (W) 400 601, India. W: www.neogenchem.com F: +91 22 2549 7399 CIN No. L24200MH1989PLC050919