CONTEC announced that the company's controlling shareholder and actual controller, Hu Kun, reduced his holdings by a total of 4.6221 million shares through centralized bidding and block trading from June 16, 2025, to June 19, 2025, accounting for 1.1503% of the company's current total share capital. After this reduction, Hu Kun holds 176 million shares of the company, accounting for 43.8497% of the company's total share capital. This reduction plan has been completed