Guanggang Gas: Deputy General Manager and Chief Legal Advisor Liu Qiong retired and left office due to retirement age.

Announcement from Guangdong Iron and Steel Corporation on March 1st: Due to reaching the statutory retirement age, senior management personnel Liu Qiong has applied to resign from the positions of Deputy General Manager and Chief Legal Counsel of the company. After leaving office, she will no longer hold any other positions in the company or its subsidiaries. Liu Qiong's retirement notice will take effect from the date of delivery to the board of directors.