先锋电子：接受中银国际证券调研

Group 1 - The core viewpoint of the article highlights that Pioneer Electronics (SZ 002767) will be participating in a research meeting with CCB International Securities on December 11, 2025, where the company's board secretary and investment manager will address investor inquiries [1] - For the first half of 2025, Pioneer Electronics reported that its revenue composition is entirely from the manufacturing sector, specifically the instrument and meter manufacturing industry, accounting for 100.0% [1]