Extracts of Unaudied Financial results ( Standalone and Consoldiated) of CIL for the quarter ended 30.06.2026

Coal India Limited Company Secretariat Regd. Office:3rd floor, Core-2 3 तल्ला, कोर-2, प्रेममसेस-04-एमआर,प्लॉट-ए एफ- Premises no-04-MAR, Plot no-AF-III, Action III,एक्शन एररया-1A, न्यूटाउन, रजरहट, कोलकाता- Area-1A, Newtown, Rajarhat,Kolkata-700156 PHONE; 033-2324-5555, 700156, फोन-0332324555, E-MAIL: complianceofficer.cil@coalindia.in ईमेल: complianceofficer.cil@coalindia.in A Maharatna WEBSITE: www.coalindia.in Company वेबसाइट: www.coalindia.in CIN- L23109WB1973GOI028844 सी आई एन - L23109WB1973GOI028844 Ref.No.CIL:XI(D):4157/4156:2026:35044 Dated:28.07.2026 To, To, Listing Department, Listing Department, Bombay Stock Exchange Limited, National Stock Exchange of India Limited, 14th Floor, P.J. Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051. Scrip Code 533278 Ref: ISIN – INE522F01014 Sub: - Newspaper publication on “Unaudited Financial Results of Coal India Limited (Standalone & Consolidated) for the 1st Quarter ended 30th June’ 2026” We are enclosing copies of newspaper publication issued in one English newspaper viz “Financial Express" and Bengali newspaper viz " Ananda Bazar Patrika " published on date on the captioned subject. This is for your information and record please. Yours faithfully, For Coal India Limited (बी पी दबु े/B. P Dubey) Encl: As above