Submission of Certificate obtained from Statutory Auditors in terms of Regulation 169(5) of the SEBI ICDR Regulations, 2018

Date: November 03, 2026 Ref. No.: KDL/SE/067/2026-27 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, Subject: Submission of Certificate obtained from Statutory Auditors in terms of Regulation 169(5) of the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018 (‘ICDR Regulations’) Pursuant to Regulation 169(5) of the ICDR Regulations, please find enclosed a certificate obtained from M/s. Kirtane & Pandit LLP, Chartered Accountants (Firm Registration No: 105215W/W100057), Statutory Auditors of the Company, certifying that the Company is in compliance with Regulation 169(4) of ICDR Regulations. You are requested to take the above information on your record. For Krsnaa Diagnostics Limited Sujoy Sudipta Bose Company Secretary and Compliance Officer