DATE OF BOARD MEETING

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

TL Natural Gas Holdings Limited

(Incorporated in the Cayman Islands with limited liability)

(Stock code: 8536)

DATE OF BOARD MEETING

The board (the "Board") of directors (the "Directors") of TL Natural Gas Holdings Limited (the "Company" and its subsidiaries, the "Group") hereby announces that a meeting of the Board will be held on Friday, 12 November 2021 for the purpose of considering and approving the third quarterly results of the Group for the nine months ended 30 September 2021 and transacting any other business.

By Order of the Board

TL Natural Gas Holdings Limited

LIU Yong Cheng

Executive Director, Chairman and Chief Executive Officer

Hong Kong, 2 November 2021

As at the date of this announcement, the Board comprises Mr. LIU Yong Cheng, Mr. LIU Yong Qiang and Mr. LIU Chunde as executive Directors; and Ms. LUO Hongru and Ms. ZENG Li as independent non-executive Directors.

This announcement, for which the Directors collectively and individually accept full responsibility, includes particulars given in compliance with the Rules Governing the Listing of Securities on GEM of The Stock Exchange of Hong Kong Limited for the purpose of giving information with regard to the Company. The Directors, having made all reasonable enquiries, confirm that to the best of their knowledge and belief, the information contained in this announcement is accurate and complete in all material respects and not misleading or deceptive, and there are no other matters the omission of which would make any statement herein or this announcement misleading.

This announcement will remain on the GEM website at www.hkgem.com on the "Latest Company Announcements" page for at least seven days from the date of its posting. This announcement will also be published on the Company's website at www.tl-cng.com.