百亿富豪、知名A股公司创始人逝世，妻子自愿放弃遗产继承权，将价值超20亿元股权平分给一儿一女

Core Viewpoint - The founder of Xinquan Co., Tang Aoqi, passed away on October 26, 2025, and his spouse voluntarily waived her inheritance rights, transferring shares worth over 2 billion yuan to their children, resulting in a change of actual controller to Tang Zhihua [1][5][6]. Group 1: Company Ownership Changes - Tang Aoqi held 24.93% of Xinquan Co. through Xinquan Investment, with 51% of this stake classified as marital property, where 50% belonged to his spouse, Zhu Yuqin [3]. - Zhu Yuqin voluntarily relinquished her inheritance rights and gifted her share of the marital property, amounting to 25.5% of Xinquan Investment, to their children, equating to an estimated market value of approximately 2.2 billion yuan [5]. - Following this transfer, Tang Zhihua inherited 12.75% of Xinquan Investment, while Tang Meihua also received 12.75% [5]. Group 2: Shareholding Structure Post-Transfer - After the ownership change, Tang Zhihua directly holds 44.32 million shares, representing 8.69% of the total share capital, and indirectly holds 18.57% through Xinquan Investment, totaling 27.26% [7]. - Tang Meihua directly holds 9.05 million shares, accounting for 1.77% of the total share capital, and indirectly holds 6.36% through Xinquan Investment, totaling 8.13% [7]. Group 3: Company Background and Performance - Xinquan Co. is a leading provider of automotive decorative parts, with products including instrument panel assemblies and bumpers, achieving full coverage in commercial and passenger vehicle applications [11]. - As of December 3, the stock price of Xinquan Co. was 68.4 yuan per share, with a total market capitalization of 34.9 billion yuan, reflecting a year-to-date increase of over 60% [11].