基石控股：姜志宏获委任为独立非执行董事
Group 1 - The core point of the article is the appointment of Professor Jiang Zhihong as an independent non-executive director of Cornerstone Holdings, effective from December 10, 2025 [1]
Group 1 - The core point of the article is the appointment of Professor Jiang Zhihong as an independent non-executive director of Cornerstone Holdings, effective from December 10, 2025 [1]