Shares of FOURSEMI (03625) jumped more than 16% during Monday's morning session, driven by a flurry of positive developments. At the time of writing, the stock was trading up 10.33% at HK$67.30, with turnover reaching HK$10.0043 million.

In a recent announcement, the company confirmed that its H-shares will be added to the Hang Seng Composite Index and included in the Stock Connect program, effective September 7. This strategic inclusion is expected to broaden the company's investor base, enhance trading liquidity for its H-shares, and further optimize its shareholder structure.

Adding to the optimism, the board of directors resolved at its August 28 meeting to propose the adoption of a 2026 H-share incentive plan. The initiative is designed to drive long-term sustainable growth by attracting and retaining eligible participants who have significantly contributed to the group's enduring expansion and success. The plan aims to align the interests of these participants with those of shareholders, investors, and the company itself, while refining the overall incentive framework.