The SEC aims to cut average capital-market investigation time to about 1 year 5 months, with most cases under 2 years by early 2027. It also plans wider short-selling oversight, an uptick rule for stocks that fall 10% in a day, and a first-phase tick-size change for stocks priced 10-25 baht. These rules mainly affect listed-stock investors and brokers. For a typical SME owner, there is no action needed beyond awareness unless you hold or trade listed shares.