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"

HOLDINGS PUBLIC COMPANY LIMITED TISCO: TISCO FINANCIAL GROUP PUBLIC COMPANY LIMITED TOG: THAI OPTICAL GROUP PUBLIC COMPANY LIMITED TRUBB: THAI RUBBER LATEX GROUP PUBLIC COMPANY LIMITED TU: THAI UNION GROUP

& Chemicals Co., Ltd. (UAPC) General information on UAPC Type of business Production and distribution of chemicals, mainly latex (polymer emulsions and polymer solutions) Address Headquarters : 9/81 Soi

PUBLIC COMPANY LIMITED TRUBB: THAI RUBBER LATEX GROUP PUBLIC COMPANY LIMITED TRUE: TRUE CORPORATION PUBLIC COMPANY LIMITED TRV: T.R.V. RUBBER PRODUCTS PUBLIC COMPANY LIMITED TSC: THAI STEEL CABLE PUBLIC

HOLDING PUBLIC COMPANY LIMITED TRT: TIRATHAI PUBLIC COMPANY LIMITED TRU: THAI RUNG UNION CAR PUBLIC COMPANY LIMITED TRUBB: THAI RUBBER LATEX GROUP PUBLIC COMPANY LIMITED TRUE: TRUE CORPORATION PUBLIC