General Updates

DOC:SEC:1855/2026-27/116 June 29,2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Plot No. C/1, Phiroze Jeejeebhoy Towers, Dalal G- Block, Bandra – Kurla Complex, Street, Bandra (East), Mumbai – 400 001 Mumbai – 400 051 SCRIP CODE: 500084 SCRIP CODE: CESC Dear Sir/ Madam, Sub: Incorporation of Subsidiary Company Ref: Disclosure under Regulation 30 read with Schedule III of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations, 2015”) Pursuant to provisions of Regulation 30 of SEBI Listing Regulations, 2015, it is hereby informed that Purvah Green Power Private Limited, a subsidiary of the Company has incorporated a Wholly Owned Subsidiary Company named Purvah Energy Ventures Private Limited (PEVPL) (CIN: U35100WB2026PTC288616) on June 24, 2026. Further, please note that PEVPL has received the Certificate of Incorporation on June 29, 2026 from the Registrar of Companies, Central Registration Centre, Ministry of Corporate Affairs (Copy attached as Annexure-B). We request you to kindly take the above information on record and oblige. Thanking you Yours faithfully, For CESC Limited Jagdish Patra Company Secretary & Compliance Officer Annexure-A Particulars Details 1. Name of the target entity, details in Name of the subsidiary incorporated: brief such as size, turnover etc. Purvah Energy Ventures Private Limited (PEVPL). Turnover: Not applicable as it is a newly incorporated Company 2. Whether the acquisition would fall PEVPL has been incorporated as a wholly owned within related party transaction(s) and subsidiary (“WOS”) of Purvah Green Power Private whether the promoter/ promoter group/ Limited (“Purvah”) (a subsidiary of the Company) group companies have any interest in the entity being acquired? If yes, nature of interest and details thereof and whether the same is done at “arm’s length” 3. Industry to which the entity being Renewable power sector acquired belongs 4. Objects and impact of acquisition PEVPL will explore opportunity in renewable power (including but not limited to, sector. disclosure of reasons for acquisition of target entity, if its business is outside the main line of business of the listed entity) 5. Brief details of any governmental or Not applicable as PEVPL is a newly incorporated regulatory approvals required for the Company. Acquisition 6. Indicative period for completion of the Not applicable as PEVPL has been newly acquisition incorporated. 7. Consideration - whether cash PEVPL is a WOS of Purvah. The subscribed and consideration or share swap or any paid-up capital of PEVPL is Rs. 1,00,000/- (Rupees other form and details of the same One Lakh Only) 8. Cost of acquisition and/or the price at Please see point (7) above. which the shares are acquired 9. Percentage of shareholding / PEVPL has been incorporated as a WOS of Purvah. control The Company holds 87.99 % in Purvah. acquired and / or number of shares acquired 10. Brief background about the entity Please see point (1) to (4) above. acquired in terms of products/line of business acquired, date of Date of Incorporation is June 24, 2026. incorporation, history of last 3 years turnover, country in which the acquired entity has presence and any other significant information (in brief) Annexure-B