Pursuant to acquisition of 13,91,869 equity shares (30.94%) by Refex Holding Private Limited (RHPL) via inter-se transfer from Promoter-Avyan Pashupathy Capital Advisors Private Limited, ....

August 14, 2026 The BSE Limited 1 Floor, New Trading Wing, Rotunda Building Phiroze Jeejeebhoy Towers, Dalal Street, Fort Security Code No.: 531260 Mumbai – 400001 Maharashtra RE: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations") read with SEBI Circular no. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 (“SEBI Circular”). Subject: Refex Renewables & Infrastructure Limited becomes a subsidiary of Refex Holding Private Limited. Dear Sir(s)/ Madam, Refex Holding Private Limited RHPL We are pleased to inform all our stakeholders that consequent to acquisition of 13,91,869 equity shares by inter-se Avyan Pashupathy Capital (“ ”), comprising 30.94% of the paid-up equity share capital of Refex Renewables & Advisors Private Limited Infrastructure Limited, by way of transfer from one of the Promoters, namely, , which was intimated under Regulation 10(6) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, by RHPL, vide its disclosure dated August 14, 2026, and disseminated by 74.87% the stock exchange, BSE Limited, on its website on the same day, the aggregate shareholding of RHPL, together with existing shareholding of 43.92% in the Company, has resulted to of the total paid-up equity share capital. Refex Renewables & Infrastructure Limited Refex Holding Private Limited August 14, 2026 By virtue of the same, has become a subsidiary company of , w.e.f. , in terms of Section 2(87) of Companies Act, 2013. Thanking you. Refex Renewables & Infrastructure Limited Yours faithfully, Vinay Aggarwal Company Secretary & Compliance Officer ACS–39099 Refex Renewables & Infrastructure Limited A Refex Group Company Registered Office: 2nd Floor, Refex Towers, Sterling Road Signal, 313, Valluvar Kottam High Road, Nungambakkam, Chennai – 600034, Tamil Nadu P: 044 4340 5950 | E: cs@refexrenewables.com | W: www.refexrenewables.com