Mr. Pattarapol Wongsasuthikul Between March 27, 2017 to June 25, 2018 Mr. Pattarapol Wongsasuthikul, Assistant Managing Director of Thai Rubber Latex Corperation (Thailand) Public Company Limited

Miss Chalongkwan Wongsasuthikul Between May 8, 2017 to August 11, 2017 Miss Chalongkwan Wongsasuthikul, Assistant Managing Director of Thai Rubber Latex Corperation (Thailand) Public Company

Mrs. Thiphawan Suthathipkun Mrs. Thiphawan Suthathipkun held more than 5 percent of TRUBB’s shares, a wife and mother of a director and executive of Thai Rubber Latex Corporation (Thailand) Public

Mr. Atthawit Thianwiwat Mr. Atthawit Thianwiwat is brother of Miss Panjama Thienwiwat, the insider of a subsidiary of Thai Rubber Latex Corporation (Thailand) Public Company Limited ("TRUBB

Miss Panjama Thienwiwat Miss Panjama Thienwiwat while being an assistant managing director of a subsidiary of Thai Rubber Latex Corporation (Thailand) Public Company Limited ("TRUBB"

Thai Canal Rich Company Limited Thai Canal Rich Company Limited offered for sale of newly issued shares in the form of general or to the public without approval from the SEC office. SEC Act S

Thai Canal Rich Company Limited Thai Canal Rich Company Limited offered for sale of newly issued shares in the form of general or to the public without approval from the SEC office. SEC Act S.34

Thai Technician Professional Company Limited Thai Technician Professional Company Limited offer to sell newly issued securities in the category of convertible bonds without approval from the SEC

Thai Niche Company Limited Thai Niche Company Limited aided and abetted the executive of Thai Unique Coil Center Public Company Limited (TUCC) : (1) Mr. Yongyuth Ngamkaiwan, Director and CEO, (2

Thai Unique Coil Center Public Company Limited Thai Unique Coil Center Public Company Limited, failed to prepare and submit the reviewed financial statements for Q3/2015 to the SEC and the SET within