The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Refex Holding Pvt Ltd

August 14, 2026 The BSE Limited CC: 1st Floor, New Trading Wing, Rotunda Building, The Company Secretary Phiroze Jeejeebhoy Towers, Refex Renewables & Infrastructure Limited Dalal Street, Fort, Second Floor, Refex Towers, Sterling Road Signal, Mumbai – 400001, Maharashtra 313, Valluvar Kottam High Road, Nungambakkam, corp.relations@bseindia.com Chennai-600034, Tamil Nadu, India Security Code No.: 531260 cs@refexrenewables.com ; vinay.a@refex.co.in RE: Disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. Subject: Acquisition of 13,91,869 (30.94%) equity shareholding of Refex Renewables & Infrastructure Limited by way of inter-se transfer from the promoter entity. Dear Sir(s)/ Madam, In terms of Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, we hereby submit the disclosure in the prescribed format w.r.t. acquisition of 13,91,869 (30.94%) equity shareholding by Refex Holding Private Limited [CIN: U70200TN2010PTC074345] (“RHPL”), one of the promoters of Refex Renewables & Infrastructure Limited (“Target Company”), from Avyan Pashupathy Capital Advisors Limited, the promoter entity, by way of inter-se transfer. Proposed Pre and Post Acquisition (Inter-se transfer) Shareholding*: S. Name of the Category of the Pre-Acquisition No. of Post- Acquisition No. Promoter & allottee as per Holding Equity Holding Promoter Group Regulation 31(1) No. of % of shares No. of % of of SEBI (LODR) Shares Holding acquired Shares Holding Regulations, 2015 1 Refex Holding Private Promoter 19,75,556 43.92 13,91,869 33,67,425 74.86 Limited (30.94%) 2 Avyan Pashupathy Promoter 13,91,869 30.94 - - - Capital Advisors Private Limited 3 Refex Family Trust Promoter - - - - - 4 Mr. T Anil Jain Promoter Group - - - - - 5 Mrs. Dimple Jain Promoter Group - - - - - 6 Mrs. Ugamdevi Jain Promoter Group - - - - - Total 33,67,425 74.86 33,67,425 74.86 *Based on Shareholding pattern as at June 30, 2026. You are requested to take the above information on records and disseminate the same on your respective websites. Thanking you. Yours faithfully, For Refex Holding Private Limited (formerly Sherisha Technologies Private Limited) Ankit Poddar Company Secretary ACS-25443 Encl.: Disclosures under Regulation 29(2) of the SEBI SAST Regulations. Disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Name of the Target Company (“TC”) Refex Renewables & Infrastructure Limited CIN: L40100TN1994PLC028263 Name(s) of the acquirer and Persons Acting in Concert Refex Holding Private Limited (PAC) with the acquirer CIN: U70200TN2010PTC074345 Whether the acquirer belongs to Promoter/ Promoter Yes group Name(s) of the stock exchange(s) where the shares of BSE Limited (BSE) TC are listed Details of the acquisition as follows Number % w.r.t. total share/ % w.r.t. total of Shares voting capital diluted share / wherever voting capital of applicable (*) the TC (**) Before the acquisition under consideration, holding of acquirer along with PACs of: a) Shares carrying voting rights 19,75,556 43.92 43.92 b) Shares in the nature of encumbrance -- -- -- (pledge/ lien/ non-disposal undertaking/ others) c) Voting rights (VR) otherwise than by equity shares -- -- -- d) Warrants/ convertible securities/ any other -- -- -- instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) e) Total (a+b+c+d) 19,75,556 43.92 43.92 Details of acquisition a) Shares carrying voting rights acquired 13,91,869 30.94 30.94 b) VRs acquired otherwise than by equity shares -- -- -- c) Warrants/ convertible securities/ any other -- -- -- instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) acquired d) Shares encumbered / invoked / released by the -- -- -- acquirer e) Total (a+b+c+/-d) 13,91,869 30.94 30.94 After the acquisition, holding of acquirer along with PACs of: a) Shares carrying voting rights 33,67,425 74.86 74.86 b) Shares encumbered with the acquirer c) VRs acquired otherwise than by equity shares -- -- -- d) Warrants/ convertible securities/ any other -- -- -- instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) acquisition e) Total (a+b+c+d) 33,67,425 74.86 74.86 Mode of acquisition (e.g., open market / public issue/ Inter-se transfer rights issue/ preferential allotment / inter-se transfer/ encumbrance, etc.) Date of acquisition / sale of shares / VR or date of August 14, 2026 receipt of intimation of allotment of shares, whichever is applicable Equity share capital / total voting capital of the TC 44,97,935 equity shares of face value ₹10/- each, before the said acquisition aggregating to ₹4,49,79,350/- Equity share capital/ total voting capital of the TC after 44,97,935 equity shares of face value ₹10/- each, the said acquisition aggregating to ₹4,49,79,350/- Total diluted share/voting capital of the TC after the said 44,97,935 equity shares of face value ₹10/- each, acquisition aggregating to ₹4,49,79,350/- (*) Total share capital/voting capital to be taken as per the latest filing done by the Company to the Stock Exchange under Regulation 31(1)(b) of the SEBI Listing Regulations, 2015 – The total paid-up equity share capital of the Target Company is as on Jun 30, 2026. (**) Diluted share/voting capital means the total number of shares in the TC assuming full conversion of the outstanding convertible securities/warrants into equity shares of the TC. For Refex Holding Private Limited (formerly Sherisha Technologies Private Limited) Ankit Poddar Company Secretary ACS-25443 Date: August 14, 2026 Place: Chennai