Updates

GSPL TRANSMISSION LIMITED Regd. Office: GTL Bhavan, E-18, GIDC Electronics Estate, Nr. K-7 Circle, Sector-26, Gandhinagar - 382028, Gujarat, India Tel : +91-79-23268500/600 Website: www.gspltrans.com GTL/S&L/2026-27 30t September, 2026 To To The Manager (Listing) The Manager (Listing) The BSE Limited, The National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, "Exchange Plaza", Bandra-Kurla Dalai Street, Mumbai - 400 001 Complex, Bandra (E), Mumbai - 400 051 Scrip Code: 544801 Company Symbol: GSPLTRANS Subject: Press Release-"GSPC Group Scheme of Arrangement fully implemented with Listing and Trading of GSPL Transmission Limited" Dear Sir/Madam, Pursuant to the applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, please find enclosed a copy of the press release of Listing of Company's shares on BSE Limited (BSE) and the National Stock Exchange of India Limited (NSE). Please take the above information on record. Thanking you. Yours Faithfully, For GSPL Transmission Limited, Rajeshwari Sharma Company Secretary Enclosure: As above. CIN: U49300GJ2024SGC153672 GSPC GROUP SCHEME OF ARRANGEMENT FULLY IMPLEMENTED WITH LISTING AND TRADING OF GSPL TRANSMISSION Gandhinagar, September 2026 As a significant final step towards full implementation of mega merger - demerger Scheme of Arrangement involving GSPC Group of Companies, the equity shares of GSPL Transmission Limited (GTL") commenced trading on the BSE and NSE on 30 September following all necessary approvals granted by SEBI and the Stock Exchanges. GSPL Transmission Limited is a Resulting Company from the GSPC Group Scheme of Arrangement into which the Gas Transmission Business of erstwhile Gujarat State Petronet Limited ("GSPL) was demerged. GTL's transmission network is strategically located within the State of Gujarat covering 26 districts, providing direct connectivity to major natural gas supply sources as well as key demand centres across the State. The Company's network is connected to all significant natural gas supply points in Gujarat, including designated collection points near the natural gas fields of various gas field operators. GTL's equity shares debuted on the BSE and NSE on September, 2026. Commenting on this occasion, Shri M K Das, IAS, Chief Secretary to Government of Gujarat and Chairman, GTL stated "Today GTL is the Second Largest Gas Transmission Company in India with its 2900 KMs of Gujarat Natural Gas Pipeline Network, on Open Access Basis. GTL continues to look for more growth opportunities. We are sure that the investors community will continue to repose its faith in the Company's strong business model." GTL owns and operates about 2900 K.Ms of Natural Gas Transmission Pipelines in Gujarat most of which are high pressure pipelines. GTL has firm plans to expand its Gujarat Network by laying additional 711 KMs of pipelines which includes njar Palanpur Pipelines of about 284 KMs for which the Company has already awarded EPC Contract at an estimated Cost of approx. Rs. 1800 Crores. Further, the Company is also J will implementing amnagar Dwarka Pipeline project in Dwarka district which further connect to major gas source in Kutch basin which will boost gas transportation business of GTL. Other pipelines under implementation include Dahej-Bhadbhut Pipeline, will Vantewad Rajpipla Pipeline and Bhayla connectivity which further augment GTL's gas transmission network and improve Transportation Tariff.