Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark M.K. REAL ESTATE DEVELOPMENT PUBLIC

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark THE UNION MOSAIC INDUSTRY PUBLIC COMPANY

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark PACIFIC PIPE PUBLIC COMPANY LIMITED (PAP

June 12- 14, 2018, at the price of THB 9. 30 per share, and the proceeds derived by the Company, after deduction of the offering expenses, amounted to THB 987,240,850. A.) Expansion of production

amount up to 22,078,584,468 shares, at a par value of THB 5 per share to M-Power, D-Sinchai, Mrs. Vanida, Mrs. Benjamas, New World Intermetal, Mr, Thanuchai, Superior and ACO I, at the offering price of

2. Mr. Somphop Prompanapitak 3. Mr. Peeranat Tantichattanont Registered capital : Baht 1,850 million Paid-up capital : Baht 1,850 million Type of business : Fully integrated energy business and

, Bangkok 10110 Board of directors : The board of directors consists of 3 directors: 1. Miss Cathleen Maleenont 2. Mr. Somphop Prompanapitak 3. Mr. Peeranat Tantichattanont Registered capital : Baht 1,850

, Klongtan Nua, Wattana, Bangkok 10110 Board of directors : The board of directors consists of 3 directors: 1. Miss Cathleen Maleenont 2. Mr. Somphop Prompanapitak 3. Mr. Peeranat Tantichattanont Registered

: 725 Metropolis Building, 19th Floor, Sukhumvit Road, Klongtan Nua, Wattana, Bangkok 10110 Board of directors : The board of directors consists of 3 directors: 1. Miss Cathleen Maleenont 2. Mr. Somphop

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark GENERAL ENGINEERING PUBLIC COMPANY