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"