Core Viewpoint - Henan Jiachen Intelligent Control Co., Ltd. (referred to as "Jiachen Intelligent") has received a second round of inquiry from the Beijing Stock Exchange regarding the rationality and fairness of related party transactions, the production and sales situation of self-manufactured motor controllers, the reasonableness of performance growth, and the risk of decline in the future [2]. Group 1: Company Overview - Jiachen Intelligent was established in 2009 and primarily engages in the research, development, production, and sales of electrical control system products and overall solutions, including motor drive control systems, complete machine control systems, and Internet of Vehicles products [4]. - The company plans to raise 260 million yuan through its IPO, which will be used for the construction of a production base for intelligent drive control systems for new energy vehicles and a research and development center [4]. Group 2: Competitive Landscape - Jiachen Intelligent's former partner and current largest competitor is Curtis Instruments, which was acquired by Kohler Power in January 2022 [4]. - In 2016, Jiachen Intelligent chose to collaborate with Sapai Group, planning to capture market share through a low-price strategy, gradually switching its motor controller procurement from CURTIS to brands under Sapai Group, namely INMOTION and ZAPI [4]. Group 3: Client and Supplier Relationships - The inquiry letter indicates that Jiachen Intelligent's main clients do not directly purchase motor controllers from CURTIS or Sapai Group but do buy complete control assemblies and other products from CURTIS and Sapai Group's downstream clients [5]. - The inquiry also requests clarification on the accuracy of the names used for CURTIS, Curtis, and Curtis Instruments, as well as any potential contradictions in related responses [5].