General Updates

28th July, 2026 National Stock Exchange of India Limited, Listing Department, Exchange Plaza, C-1, Block-G, Bandra Kurla Complex, Bandra (E), Mumbai – 400 051 SYMBOL: HECPROJECT Dear Sirs, Sub: Intimation under Regulation 30 of SEBI Listing Regulations – Formation / Incorporation of Subsidiary in the name of Shivam Grid Solutions Private Limited Further to our letter dated 14th July, 2026 intimating therein proposal to incorporate Subsidiary, we wish to inform you that HEC Infra Projects Limited (‘the Company’) has incorporated a Subsidiary of the Company in the name of ‘Shivam Grid Solutions Private Limited’ [CIN: U43219GJ2026PTC181415] vide Certificate of Incorporation issued by the Registrar of Companies, Central Registration Centre, Ministry of Corporate Affairs dated 28th July, 2026. The details of the Wholly Owned Subsidiary are as under: Sr. No. Particulars Details 1 Name of the entity, date & country of incorporation, Shivam Grid Solutions Private Limited (‘SGSPL’) etc.; (CIN: U43219GJ2026PTC181415) Date of Incorporation: 28th July, 2026 Authorised Share Capital – Rs. 10,00,000/- Paid up Capital- Rs. 10,00,000/- Country of Incorporation: India Turnover- NIL- Recently incorporated. 2 Name of holding company of the incorporated HEC Infra Projects Limited (the Company / listed company and relation with the listed entity; entity / the Holding Company) is holding Company of SGSPL which is its subsidiary. 3 Industry to which the entity being incorporated SGSPL has been incorporated as subsidiary with belongs; object for providing electrical, mechanical & 4 Brief background about the entity incorporated in engineering support services including technical terms of products / line of business; manpower supply services. 5 Brief details of any governmental or regulatory Not applicable. approvals required for the incorporation; 6 Nature of consideration - whether cash Consideration by way of subscription to the consideration or share swap and details of the same; Memorandum & Articles of Association of the Company in cash. Sr. Particulars Details 7 Cost of subscription / price at which the shares Initial subscription to the Memorandum & are subscribed; Articles of the Company by subscribing 51,000 8 Percentage of shareholding / control by the equity shares of Rs. 10/- each aggregating to listed entity and / or number of shares allotted. Rs. 5,10,000/- amounting to 51% shareholding of HEC Infra Projects Limited (the Company/ listed entity) in the subsidiary Company. This is in compliance of Reg. 30 and other relevant provisions of SEBI Listing regulations. Kindly take note of the same. Thanking you. Yours faithfully, FOR, HEC INFRA PROJECTS LIMITED KHUSHI BHATT (COMPANY SECRETARY) M. NO.: A51011