• Sino Oil and Gas Holdings, in liquidation, will be delisted from the Hong Kong Stock Exchange at 9:00 a.m. on October 27, 2026.
• The company will not seek a review of the delisting decision; its last listing day is October 26, 2026.
• Shares will no longer be tradable on the exchange, though share certificates will remain valid.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Sino Oil and Gas Holdings Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20261022-12380105), on October 22, 2026, and is solely responsible for the information contained therein.