宇通客车：2025年12月销售量同比增2.9%，全年增5.5%。

Group 1 - The core viewpoint of the article indicates that Yutong Bus expects a 2.9% year-on-year increase in sales volume by December 2025, with an overall annual growth of 5.5% [1] Group 2 - The company anticipates a steady growth trajectory in sales, reflecting positive market conditions and demand for its products [1] - The projected sales increase suggests a robust performance in the bus manufacturing sector, which may indicate broader industry trends [1] - Yutong Bus's growth forecast aligns with the overall expectations for the commercial vehicle market, highlighting potential investment opportunities [1]