Huaneng Lancang River Hydropower Inc. announced that the board of directors recently received a written resignation letter from vice president and general legal advisor Cha Rongrui. Due to changes in work circumstances, Cha Rongrui has requested to resign from the positions of vice president and general legal advisor. According to relevant regulations, Cha Rongrui's resignation will take effect upon delivery to the board of directors. Cha Rongrui confirmed that there are no disagreements with the board of directors and that there are no other matters related to the resignation that need to be notified to the company and shareholders.