Billionwin Biotech (01061.HK) spent approximately HK$356,600 on June 18th to repurchase 135,000 shares.

The Smart Financial News app reports that Yisheng Biotechnology (01061.HK) announced on June 18, 2026 that the company spent approximately 356,600 Hong Kong dollars to repurchase 135,000 shares at a repurchase price of 2.63 to 2.65 Hong Kong dollars per share.