Public Company Limited (“GSTEL”), the Company’s shareholder which hold direct and indirect 18.97% of paid-up capital of the Company. The Company had granted unsecured short-term loan of the principle
person(s)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting
Information on the changes in the securities held by the reporting person: Name of person(s)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed
before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting rights3 Percentage4 Number of Units 2 Voting rights3 Percentage4 Number
acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting rights3 Percentage4 Number of Units 2 Voting rights3 Percentage4 Number of Units 2
before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting rights 3 Percentage 4 Number of Units 2 Voting rights 3 Percentage 4