Disclosure under SEBI Takeover Regulations

April 09, 2026 To To The Manager, The Manager, Listing Department Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G, Dalal Street, Bandra - Kurla Complex, Bandra (East) Mumbai - 400 001 Mumbai - 400 051 Scrip Code: 533257 Trading Symbol: WAAREEINDO Sub: Declaration under Regulation 31(4) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Dear Sir/ Madam, In terms of Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, We, Waaree Energies Limited, being the Promoter of Indosolar Limited hereby declare and confirm that we have not created any encumbrances over the shares of the Company held by us, directly or indirectly during the Financial Year ended March 31, 2026. Kindly take the same on record. For Waaree Energies Limited Hitesh Pranjivan Mehta Whole Time Director DIN: 00207506 CC:- The Audit Committee Indosolar Limited Unit No. 301, 3rd floor Building 02, Southern Park, Saket, New Delhi-110017. WAAREE Energies Ltd. Registered Office: 602, Western Edge – 1, Western Express Highway, Borivali (E), Mumbai – 400 066, INDIA. Tel: +91-22-6644 4444. Fax: +91-22-6644 4400. Email: waaree@waaree.com.Website:www.waaree.com Corporate Identity Number:L29248MH1990PLC059463