New Stock News | Tongao Inspection Files Hong Kong Stock Exchange Ranks Second Among Professional Testing Institutions in China's Oil and Gas Industry TIC Integrated Solutions Market

According to the China Fortune Finance App, it was learned that on June 30th, Hong Kong Exchange disclosed that Tungao Testing Group Limited (hereinafter referred to as "Tungao Testing") submitted an application to the Hong Kong stock exchange main board, with Dongxing Securities (Hong Kong) as its exclusive sponsor.