启迪药业：12月22日召开董事会会议

Group 1 - The core point of the article is that Tsinghua Unigroup (启迪药业) announced a temporary board meeting to discuss a proposal for changing the company's stock abbreviation [1] - For the first half of 2025, Tsinghua Unigroup's revenue composition shows that traditional Chinese medicine and health products account for 94.02%, while other products account for 5.98% [1] Group 2 - As of the report, Tsinghua Unigroup has a market capitalization of 2.7 billion yuan [2] - The new energy heavy truck industry has seen a significant increase in sales, with November sales up 178% year-on-year, indicating a strong demand that has led to supply shortages [2]