Core Viewpoint - The sudden detention of the actual controller and chairman of Jingjin Equipment, Jiang Guiting, has led to a significant drop in the company's stock price, raising concerns about its future performance and stability [1][3][12]. Company Announcement - Jingjin Equipment announced that Jiang Guiting has been placed under detention and is under investigation by the Baode County Supervisory Committee [3]. - The company stated that it is unaware of the progress and conclusions of the investigation but will continue to monitor the situation and fulfill its disclosure obligations [5]. - Other board members and senior management are functioning normally, and the company asserts that this incident will not significantly impact its operations [5]. Shareholding Structure - Jiang Guiting, aged 67, holds 54.08 million shares, representing a 9.38% stake in Jingjin Equipment, with a pre-tax annual salary of 1.01 million yuan [5]. - Jiang's investment company holds 31.36% of the shares, and his spouse also holds 4.19%, making them the actual controllers of the company [5]. Recent Stock Activity - In February 2023, Jiang Guiting and his investment company reduced their holdings by 34.59 million shares, accounting for 5.9981% of the total shares, with a total transaction value of approximately 1 billion yuan [8]. Financial Performance - Jingjin Equipment's revenue and net profit showed a decline in 2024, with total revenue falling to 6.13 billion yuan, a decrease of 1.92% year-on-year, and net profit dropping to 848 million yuan, down 15.86% [9][10]. - The company attributed the decline to reduced equipment demand from the new energy sector, lack of significant order growth in other industries, and intensified market competition leading to lower sales prices [10]. - In Q1 2025, the company reported a revenue of 1.41 billion yuan, a year-on-year decrease of 6.7%, and a net profit of 167 million yuan, down 26.99% [11].