Data from the Hong Kong Stock Exchange reveals that on September 1, Cai Suixiong increased his holding in IMPACT THERAP-B (07630) by 100,000 shares at a price of HK$14.6105 per share, totaling HK$1.461 million.

Following this transaction, his latest shareholding stands at approximately 18.5409 million shares, representing a 6.56% stake in the company. Additional information indicates that the capacity in which shares are held in box 24 are set out in box 27.