On 31 August 2026, China Shuifa Singyes Energy Holding Limited (abbreviated as SFSY Energy) announced that the English and Chinese versions of its 2026 Interim Report have been uploaded to the company’s website (www.sfsyenergy.com) and to the Hong Kong Stock Exchange’s HKEXnews portal (www.hkexnews.hk).

The company is encouraging shareholders to access the web-based version of the interim report and future corporate communications, emphasizing faster delivery and reduced environmental impact. Registered shareholders who previously chose to receive printed documents will find the hard-copy interim report enclosed with the notice.

Shareholders experiencing difficulties with email notifications or web access can request printed copies of the current and future corporate communications at no cost. To do so, they must complete and sign the enclosed reply form and return it to the Hong Kong branch share registrar, Tricor Investor Services Limited, either by prepaid post to 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong, or by email to 750-ecom@vistra.com. The registrar’s hotline, +852 2980 1333, operates Monday to Friday from 09:00 to 18:00 (excluding public holidays) for related enquiries.

Maintaining an active email address is the shareholder’s responsibility. Until a valid address is supplied, SFSY Energy will dispatch actionable corporate communications in printed form only. The current election regarding receipt of printed materials will remain effective until 31 December 2026, unless shareholders submit updated written instructions before that date.