Taiwan Electric announced personnel changes, Wang Yinglang, former executive director of subsidiary TSMC Arizona Corporation, stepped down and deputy general manager Zhao Ruiping took over as a vacancies. Wang Yinglang also served as a director of the company, and his position was also taken over by Zhu Ruiping.

According to the announcement of Taiwan Electric on the 25th, the company's important subsidiary TSMC Arizona Corporation announced its executive movements, including Wang Yinglang, the executive director of subsidiary TSMC Arizona Corporation, and was replaced by Taiwan Electric's deputy general manager Zhu Ruiping. In response to this, Taiwan Electric stated that Wang Yinglang's phased mission at TSMC Arizona has been completed and will return to office from October 1 and continue to serve as the head of operation. In addition, Taiwan Electric also announced that Wang Yinglang will be appointed as the director of TSMC Arizona Corporation, and will be replaced by Zhu Ruiping, and is expected to take effect on October 1.

Taiwan Power pointed out that the company had announced internally on September 25, Taiwan time that Deputy General Manager Wang Yinglang's phased mission at TSMC Arizona has been completed and will return from October 1 and continue to serve as the head of operation. TSMC Arizona will be executive director by Deputy General Manager of Brad Ruiping. As for ESMC, Christian Koitzsch will continue to serve as the director.