Intimation of Closure of Trading Window for the quarter ended 30th June, 2026

Regd. Office and Factory:396(P)-395/4(P), Moraiya Village, Sarkhej-Bavla Highway, Ahmedabad-382210, Gujrat, (India),Tel.:079-29798623 CIN:L17111GJ2003PLC043354 GSTN: 24AADCN0932G1ZV True Green Bio Energy Limited (Formerly CIL Nova Petrochemicals Ltd.) Date: 23.06.2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400001 Scrip Code: 533407 Subject: Intimation of Closure of Trading Window in terms of SEBI (Prohibition of Insider Trading) Regulations, 2015 Dear Sir/Madam, With regard to above subject, pursuant to the Code of Internal Procedures and Conduct for Regulating, Monitoring and Reporting of Trading by Insiders’ and the SEBI (Prohibition of Insider Trading) Regulations, 2015, the trading window for dealing in the securities of the Company by all Designated Persons and their immediate relatives will remain closed with effect from 1st July, 2026 till 48 hours after the submission of the Unaudited Financial Results of the Company for the quarter ending on 30th June, 2026. The date of Board Meeting to approve the Unaudited Financial Results of the Company for the quarter ending on 30th June, 2026 will be intimated in due course. This is for your information and records. Thanking you, Yours Faithfully, For, True Green Bio Energy Limited (Formerly Known as CIL Nova Petrochemicals Limited) Siddhi Shah Company Secretary & Compliance Officer Membership No.: A44885 Corporate Office: “Chiripal House”, Shivranjani Cross Road, Satellite, Ahmedabad – 380015 Gujarat (India) Phone: +91-79-26734660-2-3, Fax: +91-79-26768656, Email:novapetro23@gmail.com Web:www.cnpcl.com