Among them, Vitality 28 was listed and traded on the Shanghai Stock Exchange on May 28th, 1996. 200 1 was transferred to Tianfa Group and renamed Tianyi Technology. Tianfa199665438+February 17 was listed and traded in Shenzhen Stock Exchange. Due to continuous losses in 2004, 2005 and 2006, two Tianfa listed companies were suspended from listing on May 25th, 2007. On July 8, 2008,
Tianyi Technology completed asset restructuring and resumed listing, and later changed its name to Sanan Optoelectronics.
Salonda199365438+went public in February, and issued A shares and B shares at the same time;
Hubei Axle was listed in June 1997, and later renamed Boying Investment;
Le Kai Science and Technology was listed in July 2000;
Hongcheng shares listed in August 20065438+0.
20 1 1 Three companies are expected to go public. Maybe it's the fourth machinery factory, whale transmission, Fuwa Group, and everything else seems unreliable.