PROSTARM INFO SYSTEMS LIMITED — Call Transcript 2026

Feb 16, 2026

Prostarm/Secretarial/2025-26/92

February 16, 2026

To,
BSE Limited	National Stock Exchange of India Limited
Phiroze Jeejeebhoy Towers,	Exchange Plaza, C-1, Block G,
Dalal Street, Mumbai – 400 001	Bandra Kurla Complex, Bandra (E), Mumbai – 400 051
Scrip Code: 544410	Scrip Symbol: PROSTARM

Sub: Audio Recording of Earnings Call for the Quarter and Nine Months ended December 31, 2025

Ref: Regulation 30 and 46 (2) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements Regulations), 2015 (the “SEBI Listing Regulations”)

Dear Sir/Madam,

This is further to our letter dated February 05, 2026 intimating about an Earnings Conference Call to be hosted by the Company on Monday, February 16, 2026, at 02.00 p.m. (IST) post announcement of Unaudited (Standalone & Consolidated) Financial Results for the Quarter and Nine Months ended December 31, 2025.

Pursuant to the SEBI Listing Regulations, the Audio Recording of the Earnings Conference Call is available on Company’s website at www.prostarm.com.

Link for the Audio Recording of the Earnings Conference Call:

https://prostarm.com/wp-content/uploads/2019/09/earnings-call-audio-recording-for-quarter-and-nine-monthsended-december-31-2025.mp3

Kindly take the above information on record.

Thanking you,

For Prostarm Info Systems Limited

SACHIN Digitally signed by SACHIN GUPTA GUPTA Date: 2026.02.16 16:37:47 +05'30'

Sachin Gupta

Company Secretary and Compliance Officer

Membership No: F12500