[6 days 5 board Huaxi shares: the company indirectly holds 28.17% of Sales Optoelectronics] Xinhua News Agency, June 19, Huaxi shares issued a change announcement, so far, the company indirectly holds 28.17% of Sales Optoelectronics through the controlled partnership Shanghai Qilan Enterprise Management Consulting Partnership (Limited Partnership). Salsi Optoelectronics achieved an operating income of 1.5069446 billion yuan and a net profit of 103.5523 million yuan in 2022. The company adopted the equity method to calculate its investment income of 29.3031 million yuan in 2022, accounting for 14.02% of the net profit of shareholders belonging to listed companies in 2022.