Hong Kong Stock Market Volatility | Tongrentang Technology (01666.HK) dropped more than 5% after earnings release, with a net profit of 339 million yuan in the first half of the year, a year-on-year decrease of 21.01%.

According to the Securities Times app, Tong Ren Tang Technology (01666.HK) fell more than 5% after its performance results. As of the time of writing, it fell by 5.65% to 5.01 Hong Kong dollars, with a trading volume of 18.3562 million Hong Kong dollars.