Compliance Certificate for the Quarter ended on September 30, 2016, pursuant to Regulation 74(5) of the SEBI (DP) Regulations, 2018.

Date: October 08, 2026 General Manager, Listing Compliance Department, BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001. Ref.: Waa Solar Limited, (Security Id: WAA, Scrip Code: 541445) Sub: Submission of Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the Quarter ended on September 30, 2026. Dear Sir/Ma’am, In reference to the captioned subject and pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations 2018, we hereby attach the confirmation certificate received from M/s. Bigshare Services Private Limited, the Registrar and Share Transfer Agent (RTA) of the Company, for the Quarter ended on September 30, 2026. Kindly take the same on your record and oblige us. Thanking You, Yours faithfully. For and on behalf of, Waa Solar Limited Mansi Heda Company Secretary & Compliance Officer M. No.: A75626 Encl: As above Waa Solar Limited Madhav House, Subhanpura, Vadodara 390023, Gujarat, India Email: investors@waasolar.in • Web: www.waasolar.in • TeleFax: 0265-2290722 CIN: L40106GJ2009PLC076764 Bigshare Services Pvt. Ltd. Date: 08/10/2026 WAA SOLAR LIMITED C/O Madhav Group Madhav House Plot # 4 Nr. Panchratna Tower GUJARAT-390023 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September 2026. In reference to the above captioned regulation, we hereby confirm that the securities received from the depository Participants for dematerialization up to 30th September 2026 were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchange where the earlier issued securities are listed. We hereby confirm that the security certificates received for dematerialization have been mutilated & cancelled after due verification by the depository Participant and the name of the depositories have been substituted in register of members as registered owner within 15 days of receipt of certificate of securities. We request you to kindly take note of the above in your records. Thanking You, For Bigshare Services Pvt. Ltd Sandeep More Authorised Signatory CIN : U99999MH1994PTC076534 Regd. Office Office No S6-2, 6th Floor, Pinnacle Business Park, Next to Ahura Centre, Mahakali Caves Road, Andheri (East) Mumbai - 400 093. Tel. : +9122 6263 8200 • Fax : +9122 6263 8299 • Ema il : info@bigshareonline.com • Website : www.bigshareonline.com