Asia Plus Group Holdings Public Co. Ltd. operates as an investment enterprise primarily focused on the securities sector. Its comprehensive activities are managed through several subsidiaries, which are strategically divided into distinct business segments. These include a Securities and Derivatives Brokerage, providing trading facilitation for both domestic and international investors. The Investment Banking division delivers financial advisory and underwriting services. Its Fund Management arm is responsible for overseeing investment funds and engaging in unit trust investments. Additionally, the Investment Trading segment actively manages the firm's proprietary portfolio by buying, selling, and exchanging various securities. An "Other" segment encompasses vital support functions such as back-office operations, equity derivatives, the Wealth Plus platform, and treasury management. Established on October 22, 1974, the company maintains its headquarters in Bangkok, Thailand.