Details of Key Managerial Personnel of the Company authorised by the Board of Directors for determining materiality of events

Date: 10th August, 2026 To, To, The Manager Listing, The Manager Listing, National Stock Exchange of India Limited BSE Limited Exchange Plaza, Floor 25, Bandra Kurla Complex, PJ Towers, Dalal Street, Bandra (E) Mumbai: 400051 Mumbai: 400 001 Scrip Code- WEBELSOLAR Scrip Code- 517498 Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir, In compliance with Regulation 30(5) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are submitting the following updated contact details of the Key Managerial Personnel (KMP) of the Company who have been authorized by the Board of Directors of the Company for determining the materiality of any event or information and for the purpose of making the necessary disclosures to the Stock Exchanges: Name Designation Contact Information 1. Mr. Sohan Lal Chairman & Managing Registered Office: Agarwal Director 52/1, Shakespeare Sarani, Unimark Asian, 8th Floor, Kolkata – 700017 2. Ms. Sanjana Khaitan Executive Director 3. Mr. Amrit Daga Chief Financial Officer Ph: 033 - 4009 2100 Email: investors@websolenergy.com 4. Mr. Ashok Purohit Company Secretary & Compliance Officer The same is also available on the Company’s website at www.websolenergy.com This is for your information and record. For WEBSOL ENERGY SYSTEM LIMITED Ashok Purohit Company Secretary & Compliance Officer Membership No. : F7490