Hong Kong stocks fluctuate | Sino Biopharmaceutical (02877.HK) fell nearly 3% in the afternoon with a 31.9% year-on-year decrease in first-quarter revenue to 761 million yuan.

According to the Wise Wealth Finance APP, Shenwei Pharmaceutical (02877.HK) fell nearly 3% in the afternoon, as of the time of writing, it fell 2.74%, to 7.1 Hong Kong dollars, with a turnover of 17.01 million Hong Kong dollars.