On November 2, 3SBIO (01530.HK) announced that it submitted its monthly return of securities movements to the Hong Kong Stock Exchange for the month ended October 31, 2026.

Between October 8 and October 14, 2026, following approval by the company's shareholders' meeting on June 25, 2026, the company repurchased shares on five separate occasions to hold as treasury shares, at prices ranging from HK$14.4 to HK$15.59 per share, totaling 6.3375 million shares repurchased.

During the same period, options under the company's share option scheme were exercised, involving 660,000 new shares at an exercise price of HK$7.62 per share, raising total proceeds of HK$5.0292 million.

As of the end of October 2026, the company's issued shares (excluding treasury shares) stood at 2.514 billion shares, with 25.1135 million treasury shares, bringing the total number of issued shares to 2.539 billion.

The company confirmed that it has met the applicable minimum public float requirement.