一致行动人最多的IPO案例！67名！

Core Viewpoint - Anhui Shuguang Chemical Group Co., Ltd. is undergoing its first round of IPO review on the Shanghai Stock Exchange, with a focus on the rationale behind its actual controller having 67 concerted actors, which may be the highest number in A-share IPO history [2][5]. Summary by Sections Actual Controller and Concerted Actions - The actual controller, Yu Yongfa, directly holds 19.56% of the shares and, through agreements with 67 other shareholders, controls 79.16% of the voting rights [5][26]. - The Shanghai Stock Exchange's review center has requested explanations regarding the reasonableness of Yu Yongfa's agreements with the 67 individuals, the recognition of his control by other shareholders, and measures to stabilize control [5][7]. Shareholding Changes and Historical Context - The company provided a detailed account of Yu Yongfa's shareholding changes, including decision-making processes and pricing fairness for acquiring shares over the years [7][8]. - Since the 2004 diversification reform, the company has maintained control through entrusted shareholding arrangements to ensure governance stability [20][21]. Agreements and Legal Framework - The agreements signed between Yu Yongfa and the 67 concerted actors are based on historical practices of using such agreements to regulate company control [30]. - The company has consistently utilized trust contracts to manage shareholding and voting rights, ensuring that Yu Yongfa retains effective control [20][21]. Recent Developments - In 2023, the company repurchased shares from 471 anonymous shareholders, reducing Yu Yongfa's voting rights from 57.35% to 46.95% [25]. - Following the completion of the repurchase, the company transitioned to a joint-stock company structure, with Yu Yongfa holding approximately 19.56% of the total shares [25][26].