Krsnaa Diagnostics Limited — Call Transcript 2025

Oct 29, 2025

Date: October 29, 2025 Ref. No.: KDL/SE/071/2025-26

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

• Subject: Investor Call Updates Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

We wish to inform you that, pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Post Earnings Conference Call of the Company is scheduled on Monday, November 10, 2025, at 10:00 Hrs. (IST).

The Call will be initiated with the brief Management discussion on the Results for the Quarter and half year ended September 30, 2025 followed by an Interactive Question and Answer session.

Enclosed are the details for the same.

The transcript and Audio link of the call will be uploaded on the website www.krsnaadiagnostics.com/investors subsequently.

Thanking you, Yours sincerely,

For Krsnaa Diagnostics Limited

Sujoy Digitally signed by Sujoy Sudipta Bose Sudipt Date: 2025.10.29 a Bose 20:52:35 +05'30' Sujoy Sudipta Bose Company Secretary and Compliance Officer Encl: As above

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Conference Call Invitation Quarterly Earnings Call

PhillipCapital (India) Private Limited cordially invites you to participate in

Krsnaa Diagnostics Ltd (KRSNAA IN)

Q2FY26 Earnings Conference call

Speakers Monday – 10th Nov 2025 @ 10:00 AM IST Mr. Rajendra Mutha - Chairman & Whole-time Director 12:30 PM Singapore & Hong Kong; Mr. Yash Mutha - Managing Director 04:30 AM UK Ms. Pallavi Bhatevara - Executive Director Mr. Mitesh Dave - Group CEO Express join with DiamondPass n o wait time Mr. Pawan Daga - Chief Financial Officer https://services.choruscall.in/DiamondPassRegistration/register?conf Mr. Vivek Jain - Head Investor Relations irmationNumber=8321230&linkSecurityString=3fcdbe63f8

Call Leader:

Soorya Patra, PhillipCapital India

Conference dial-in:

Primary Universal Number: 91-22- 6280 1143 / 7115 8044 The numbers listed above are universally accessible from all networks and all countries. Toll Free Numbers - USA: 18667462133 / UK: 08081011573 / Singapore: 8001012045 / Hong Kong: 800964448

• #PhillipCapital (India) Private Limited remains committed to adhere to all regulatory guidelines and follow the best governance and transparency practices. Therefore:

• The proceedings of this call will be recorded.

• The list and full details of participants on the call will be shared by us with the corporate. Participants are expected to provide true and legitimate details.

• • All necessary disclosures on Stock Exchanges (including call invite intimation, recording details & call transcript) is expected to be complied by the respective corporate