According to China Aviation Optoelectronics's 2026 three-quarter report, China Chengtong Holding Group Co., Ltd. became the fifth largest shareholder, holding 193.01 million shares, accounting for 0.92% of the total share capital. On the evening of July 19, two major state-owned capital operating companies, China Guoxin and China Chengtong, announced that they had spent a total of about 60 billion yuan to increase their A-share holdings. The top ten shareholders do not rule out the case of duplicate names.

According to China Aviation Optoelectronics's 2026 three-quarter report, China Chengtong Holding Group Co., Ltd. became the fifth largest shareholder, holding 193.01 million shares, accounting for 0.92% of the total share capital. On the evening of July 19, two major state-owned capital operating companies, China Guoxin and China Chengtong, announced that they had spent a total of about 60 billion yuan to increase their A-share holdings. The top ten shareholders do not rule out the case of duplicate names.