Copy of Newspaper Publication

Date: September 06, 2026 Ref. No.: KDL/SE/042/2026-27 To, To, BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Exchange Plaza, Plot No. C-1, Block G, 25th Floor, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Bandra (East) Dalal Street, Mumbai- 400001 Mumbai – 400051 Scrip Code: 543328 NSE Symbol: KRSNAA Dear Sir/Madam, Sub: Newspaper Publication relating to Annual General Meeting. Please find enclosed copies of the newspaper publications with respect to the completion of the dispatch of Annual Report and the Notice Convening the 16th Annual General Meeting of the Company. The advertisements were published on September 06, 2026 in the following Newspapers: 1. Financial Express, English newspaper 2. Loksatta, Marathi newspaper This will also be hosted on Company’s website at www.krsnaadiagnostics.com/investors Request you to take the same on your records. Thanking you, Yours sincerely, For Krsnaa Diagnostics Limited Sujoy Sudipta Bose Company Secretary & Compliance Officer Encl: as above