JNCEC(00579): Guo Yao appointed as non-executive director and member of the audit committee.

Beijing Energy Clean Energy (00579) announced that Mr. Guo Yao has been appointed as a non-executive director and a member of the board's audit committee, effective from December 23, 2025. After shareholders approved the appointment of Mr. Guo as a new non-executive director at the extraordinary general meeting, Mr. Song Zhiyong resigned as a non-executive director, effective from December 23, 2025.