Schedule of Conference call with the Institutional Investors and Analysts for Q1FY27 on Thursday, August 06 2026, is as enclosed

21st July 2026 National Stock Exchange of India Limited BSE Limited (Scrip Code: FSL) (Scrip Code: 532809) Exchange Plaza, Phiroze Jeejeebhoy Towers, Plot no. C/1, G Block, Dalal Street, Bandra-Kurla Complex Mumbai - 400 001 Bandra (East), Mumbai - 400 051 Dear Madam/ Sir, Sub: Schedule of Conference call with the Institutional Investors and Analysts Pursuant to Regulation 30(6) read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015, we hereby inform that a conference call with the analysts and investors will be held on Thursday, August 06, 2026, at 04:00 PM IST to discuss the financial performance of the Company for the quarter ended on 30th June 2026. The required details are given herein below: Day and Date Thursday, August 06, 2026 Time 4:00 p.m. IST / 6:30 p.m. SGT / 11:30 a.m. BST / 06:30 a.m. EDT DiamondPass™ Click here to join with DiamondPass™ Universal dial-in number +91 22 6280 1356 / +91 22 7115 8159 Toll-free dial-in numbers Dial-in details Singapore - 800 101 2045 Hong Kong - 800 964 448 UK - 0 808 101 1573 USA - 1 866 746 2133 Please dial any of the above numbers ten minutes ahead of the scheduled time. Alternatively, you can also pre-register yourself using the DiamondPass™ link provided above, which will enable you to connect to the conference call without having to wait for an operator. The transcript of the conference call will be available on the investors section of the company’s website (Click here). For more information, contact: Investor.Relations@firstsource.com Thanking you, For Firstsource Solutions Limited Pooja Nambiar Company Secretary Firstsource Solutions Ltd 1st 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)