Minimally Invasive Neurosurgery (02172.HK): Zhang Jie was appointed as a non-executive director and chairman of the board of directors.

Wisdom Financial APP news, Mindray Science (02172.HK) announced that Dr. Chang Zhaohua (Dr. Chang) resigned as non-executive director and chairman of the board due to the need to devote more time to other business. Mr. Sun Qingwei (Mr. Sun) resigned as non-executive director due to the need to devote more time to other business. Dr. Zhang Jie (Dr. Zhang) was appointed as non-executive director and chairman of the board. Mr. Liu Xudong (Mr. Liu) was appointed as non-executive director.