Bagging/Receiving of orders/contracts

Date: September 9, 2026 To To Listing Department Dept. of Corp. Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street Bandra (E), Mumbai – 400 051 Mumbai- 400001 Symbol/Security ID: POWERMECH Security Code: 539302 Dear Sir/Madam, Sub: Receipt of order ***** We are pleased to inform you that the Company has secured an order from VEDANTA POWER LIMITED. The details of the order as required under the SEBI Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, are given below: S. No Particulars Details A Name of the entity awarding order(s)/ VEDANTA POWER LIMITED (SAKTI THERMAL PLANT) Contract(s) (CIN: U40101MH2007PLC433557) B Significant terms and conditions of order(s)/ Scope of Work: End-to-End basis Operations and contracts(s) awarded in brief Maintenance contract at 2x600 MW at Vedanta Power Limited’s Sakti Thermal Plant, Chhattisgarh Coal based Thermal Power Plant, situated at village Singhitarai, Sakti (Distr), Chhattisgarh. C Whether order(s)/ contract(s) have been Domestic Entity awarded by domestic/ international entity D Nature of order(s)/ Contract(s) Operations and Maintenance E Whether domestic or international Domestic F Time period by which the order(s)/contract(s) is within 60 Months from the date of issuance of LOI/ to be executed Order Confirmation G Broad consideration or size of the order(s) ₹970 Crores (₹890 Crore basic value+ ₹80 Crore p rovision for additional services). (Excluding GST) H Whether promoter/ promoter group/ group companies have any interest in the entity that awarded the order(s)/ contract(s)? No I Whether the order(s)/ contract(s) would fall within related party transactions? No Kindly take the same on record and acknowledge the receipt. For Power Mech Projects Limited M. Raghavendra Prasad Company Secretary and Compliance Officer