The Stock Exchange of Thailand is lowering market-cap, revenue and profit thresholds for IPOs in 10 target sectors (agri-food, biofuels, medical, creative tourism, modern automotive, aviation/logistics, digital commerce, smart electronics, robotics, deep tech), effective 11 September 2569. BOI is considering extra incentives for listing, with its board meeting on 11 September. For most small Thai businesses this is background only: a listing is a multi-year capital route, not a near-term funding option. Watch it if you operate in one of these sectors and plan to raise capital.