Fundamental Investment Analyst on Capital Market
Technical Investment Analyst
Complex Type 3 Investment Consultant
Complex Type 2 Investment Consultant
Miss Natthaporn Yongwongpaiboon Mrs. Chamaiporn Yongwongpaiboon, Managing Director and Accounting and Finance Director of Permsin Steel Works Public Company Limited ("PERM"), knew the
securities trading account on 4 March 2016 and 18 April 2016, and proceeded to purchase PERM shares in other securities trading accounts, as follow: - Miss Natthaporn Yongwongpaiboon's account on 5
account on 4 March 2016 and 18 April 2016, and proceeded to purchase PERM shares in other securities trading accounts, as follow: - Miss Natthaporn Yongwongpaiboon's account on 5 April 2016, 18-20