, being well aware that prevention of those scams needs collective efforts of all relevant parties, has called for collaboration of business operators, i.e., securities companies, investment management

would be required to ensure that investors who are not legal entities classified as institutional investors, ultra-high-net-worth investors or high-net-worth investors take a knowledge test before

' Association, the Association of International Banks, the Thai Financial Planners Association, the Thai Investors Association and the Thailand Securities Institute in standardizing suitability test for