management of funds of a person or group of persons who has authorized the management of investment to acquire benefit from securities, whether or not investment in other assets is also made, which management
aforesaid persons who hold a position or is in the line https://www.sec.or.th/EN/Documents/ActandRoyalEnactment/Act/act-sea2016-no5.pdf
to inside information, including employees, workers or colleagues of the aforesaid persons who hold a position or is in the line https://www.sec.or.th/EN/Documents/ActandRoyalEnactment/Act/act-sea2016