先锋电子：8月21日召开董事会会议

Group 1 - The company, Pioneer Electronics, announced the convening of its sixth board meeting on August 21, 2025, to review the 2025 semi-annual report and other documents [2] - For the year 2024, the company's revenue composition is entirely from the manufacturing sector, specifically the instrument and meter manufacturing industry, accounting for 100.0% [2]