Hester Biosciences Ltd — Call Transcript 2023

May 15, 2023

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15 May 2023

To, BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400 001 Scrip Code: 524669

To, National Stock Exchange of India Limited Exchange Plaza, Bandra - Kurla Complex, Bandra (E), Mumbai - 400 051

Symbol: HESTERBIO

Dear Sir/ Madam:

Subject: Intimation of earnings conference call

This is to inform you that, as per Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform that the Company has scheduled investor interaction through a teleconference call on Wednesday, 17 May 2023 at 2:00 p.m. (IST), post the announcement of unaudited financial results for the quarter and year ended 31 March 2023. Details for joining the call are attached herewith.

You are requested to take the above on record.

Sincerely For Hester Biosciences Limited

VINOD Digitally signed by VINOD MALI Date: MALI 2023.05.15 09:33:01 +05'30'

Vinod Mali Company Secretary & Compliance Officer

Enclosure: As above

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is pleased to invite you to the

Q4FY23 Results Conference Call

of

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Hester Biosciences Limited

Represented by \

Mr. Rajiv Gandhi, CEO & Managing Director Ms. Priya Gandhi, Executive Director Mr. Nikhil Jhanwar, Chief Financial Officer

on

Wednesday, May 17, 2023 at 14:00 hrs India Time

Diamond Pass registration link: Copy this Link in your browser: Link

Call Co-ordinator:

Mr. Abdulkader Puranwala: Phone: +91 22 6807 7339, e-mail: abdulkader.puranwala@icicisecurities.com Mr. Rohan John: Phone: +91 22 6807 7453, e-mail: rohan.john@icicisecurities.com

For any clarification, please contact:

Mr. Rushad Kapadia: Phone: +91 22 6807 7334, e-mail: rushad.kapadia@icicisecurities.com Ms. Divya Purohit: Phone: +91 22 6807 7454, e-mail: divya.purohit@icicisecurities.com Ms. Seema Sehgal: Phone: +91 11 4221 8511, e-mail: seema.sehgal@icicisecurities.com