先锋电子：董事、董事会秘书兼副总经理程迪尔减持1.6万股，减持计划时间届满

Group 1 - The core point of the news is that Cheng Dier, a director and the secretary of the board of directors of Pioneer Electronics, has completed a share reduction plan, selling a total of 16,000 shares, which represents approximately 0.0107% of the company's total share capital [1][1][1] - The share reduction plan was announced on June 13, 2025, allowing for a maximum reduction of about 16,500 shares within three months after the announcement [1][1] - As of the announcement date, Pioneer Electronics reported that its revenue for the first half of 2025 was entirely derived from the manufacturing sector, specifically the instrument manufacturing industry, accounting for 100% of its revenue [1][1][1] Group 2 - The current market capitalization of Pioneer Electronics is 2.9 billion yuan [2]