Core Viewpoint - Dongxin Co., Ltd. (688110.SH) is set to resume trading after a suspension, with significant investor interest driven by its involvement in domestic GPU chip development and a unique investor relations strategy [1][2][4]. Group 1: Company Performance and Stock Activity - Dongxin Co., Ltd. experienced a stock price increase of 207.85% from July 29 to August 28, reaching a market capitalization of approximately 52.19 billion yuan [2]. - The stock faced two instances of abnormal trading fluctuations, prompting multiple risk warnings from the company [2]. - The company’s stock price was reported at 118.00 yuan per share as of the resumption announcement [1]. Group 2: Investment and Partnerships - Dongxin Co., Ltd. plans to invest approximately 5 billion yuan in Shanghai Lishuan Technology Co., Ltd., acquiring about 35.87% of its equity [2]. - The investment includes a direct capital increase of around 2.1 million yuan from Dongxin to Lishuan [2]. Group 3: Product Development and Market Position - Shanghai Lishuan has launched its first self-developed GPU chip "7G100" and graphics card "Lisuan eXtreme," targeting applications in personal computers, AI PCs, and cloud gaming [3]. - The company has yet to generate revenue from these products, which require certification and customer integration before mass production [3]. - Dongxin highlighted the competitive landscape, noting that the global discrete graphics card market is dominated by NVIDIA and AMD, posing risks for Lishuan's market entry [3]. Group 4: Investor Relations Strategy - Dongxin Co., Ltd. conducted a "reverse roadshow," inviting investors to its facilities for direct engagement, enhancing transparency and trust [4][5]. - The company’s recent investor relations activities included participation from several major financial institutions, indicating strong interest from the investment community [4]. Group 5: Notable Shareholders - Prominent investors Zhao Jianping and Zhao Ji have entered the top ten shareholders of Dongxin, holding a combined total of over 9.5 billion yuan in shares as of August 28 [4][6]. - Their investment occurred during a period when the stock price ranged between 23.40 yuan and 36.97 yuan per share [4].