Firstsource Solutions Ltd. — Regulatory Filings 2026

Apr 2, 2026

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2[nd ] April 2026

To:

National Stock Exchange of India BSE Limited (Scrip Code: 532809) Limited (Scrip Code: FSL) Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Plot no. C/1, G Block, Mumbai - 400 001 Bandra-Kurla Complex Bandra (East), Mumbai - 400 051

Dear Madam/ Sir,

Ref: ISIN INE684F01012

Re.: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations 2018 for the quarter ended 31[st] March 2026

Kindly note that during the quarter ended 31[st] March 2026, 3i Infotech Limited our Registrar to an Issue and Share Transfer Agent didn’t receive any request for the shares to be dematerialized or rematerialized.

You are requested to take note of above under Regulation 74(5) of SEBI (Depositories and Participants) Regulations 2018.

Thanking you,

For Firstsource Solutions Limited

POOJA Digitally signed SURESH by POOJA NAMBIAR SURESH NAMBIAR

Pooja Nambiar Company Secretary

Firstsource Solutions Ltd

1[st] Floor, Athena Towers, Mindspace Malad, Goregaon (W), Mumbai – 400 063 India Tel: +91 (22) 6666 0888 | Fax: +91 (22) 6666 0887 | Web: www.firstsource.com

(CIN: L64202MH2001PLC134147)