Hong Kong Stock Market | RE&S Holdings Limited (06639.HK) rose more than 8%, expecting a mid-term pre-tax profit of no less than 20 million yuan

According to the Securities Times app, Ryer Group (06639.HK) surged more than 8%, as of press time, up 8.18% to 1.72 Hong Kong dollars, with a trading volume of 1.0621 million Hong Kong dollars.