Shangsheng Electronics (688533): Hold investor relationship activities in the conference room on the third floor of the company

Shangsheng Electronics (688533) 2022-08-30 Holds an investor relationship in the conference room on the third floor of the company. The participating investors include Beijing Zhiying Investment Manag

Intelligent cars ETF (159889) rose over 1.7%, and the upper -sound electronics rose more than 8%

Shangsheng Electronics rose by more than 8%, and many other stocks such as Bethel, Starnet Yuda, Beidou Star Tong rose.Intelligent cars ETF (159889) rose more than 1.7%, and the turnover exceeded 22 m