一品红：涉5.29亿元知识产权诉讼，尚未开庭审理

Core Viewpoint - The company Yipinhong is facing a lawsuit from Huiyou International regarding intellectual property disputes, with the amount involved being 529 million yuan, including 600,000 yuan in reasonable rights protection fees. The court has accepted the case, but no hearing has been scheduled yet [1] Group 1: Legal Issues - Huiyou International filed a lawsuit against Yipinhong and its subsidiaries, claiming a total amount of 529 million yuan [1] - The lawsuit stems from a partnership agreement established in 2014 between Yipinhong Pharmaceutical and Huiyou International, which led to the creation of Pinrui Pharmaceutical, with Yipinhong having already paid 15 million yuan [1] - Legal assessments suggest that Huiyou International lacks the right to file the lawsuit, and the request for dismissal is recommended, but the final decision will be based on the court's ruling [1] Group 2: Other Legal Matters - As of the announcement date, the company and its subsidiaries are involved in other undisclosed litigation cases amounting to 5.6312 million yuan, and the company will actively respond and handle these matters according to regulations, ensuring timely updates on progress [1]