Intretech announced that the company's controlling shareholder Wanlida Industrial plans to increase its shareholding in the company through centralized bidding on the Shenzhen Stock Exchange for a period of 6 months starting from November 16, 2024, with a total increase amount of no less than 100 million yuan and no more than 200 million yuan. As of the announcement date, Wanlida Industrial has cumulatively increased its shareholding by 6.4126 million shares, accounting for 0.82% of the company's total share capital, with an increase amount of 100 million yuan. After the increase, the shareholding ratio of Wanlida Industrial and its concerted parties will rise from 54.33% to 55.16%