Post Results conference call shall be held on Tuesday, 03.11.2026 at 12:00 noon.

Petronet LNG Limited Regd. Office: Fourth Floor, Tower-I, World Trade Centre, Nauroji Nagar, New Delhi – 110029 Phone: 011-71233525, CIN: L74899DL1998PLC093073 Email: investors@petronetlng.in, Company’s website: www.petronetlng.in ND/PLL/SECTT/REG. 30/2026 21st October 2026 The Manager The Manager BSE Limited National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street, Mumbai – 400 001 Bandra East, Mumbai – 400 051 Sub: Intimation regarding Post-Results Conference Call pursuant to Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir/Madam, This is with reference to our intimation dated 14th October 2026 regarding notice of Board Meeting, inter-alia, to consider and approve unaudited Financial Results of the Company for the quarter and half-year ended 30th September 2026. Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform that post-results Conference Call of the Company has been scheduled on Tuesday, 3rd November 2026 at 12:00 Noon (IST) as per the details contained in Annexure- 1 attached herewith. This is for your kind information and records please. Yours faithfully, (Rajan Kapur) GGM & President - Company Secretary Encl: as above Dahej LNG Terminal: Kochi LNG Terminal: GIDC Industrial Estate, Plot No. 7/A, Dahej Survey No. 347, Puthuvypu Taluka Vagra, Distt. Bharuch – 392130, Gujarat P.O. 682508, Kochi, Kerala Tel.: 02641-257249 Tel.· 0484-2502268 Annexure - I is pleased to invite you to the Q2FY27 Results Conference Call Petronet LNG Limited Represented by Mr Saurav Mitra, Director (Finance) & CFO Mr Rakesh Chawla, Executive Director (F&A) Mr Mukesh Gupta, GGM & President (F&A) Mr Gyanendra Kumar Sharma, GGM & President (Marketing) Mr Vivek Mittal, GGM & President (Marketing) Mr Debabrata Satpathy, CGM & VP (F&A) Mr Vikash Maheswari, General Manager (F&A) Tuesday, November 3, 2026 at 12:00 hrs India Time Universal Access: +91 22 6280 1144 / +91 22 7115 8045 Toll Free Numbers: Singapore 8001012045 Hong Kong 800964448 UK 08081011573 USA 18667462133 Diamond Pass registration link: Copy this URL in your browser: Link Call Co-ordinator: Mr. Probal Sen: Phone: +91 22 6807 7274, e-mail: probal.sen@icicisecurities.com Mr. Hardik Solanki: Phone: +91 22 6807 7386, e-mail: solanki.hardik@icicisecurities.com For any clarification, please contact: Mr. Rushad Kapadia: Phone: +91 22 6807 7334, e-mail: rushad.Kapadia@icicisecurities.com Ms. Seema Sehgal: Phone: +91 9871116926, e-mail: seema.sehgal@icicisecurities.com Ms. Minali Ginwala: Phone: +91 22 6807 7454, e-mail: minali.ginwala@icicisecurities.com