-2741-6878 / Company Tax ID : 0107545000021 Calculation Basis Formula Transaction Size Calculation based on the value of net tangible assets (NTA) (NTA* of investment in the company x Proportion of assets

consolidated basis as of 30th September 2018, is less than 15% and the total size of all transactions within the past 6-month period does not exceed 15%, the Company has no duty to disclose the transaction under

accordance with 15 percent or more but lower than 50 percent . On that basis, the Company is obligated to disclose information pertaining to the Class 2 transaction to the Stock Exchange of Thailand (“the SET

to At-Ze, a Company’s subsidiary, is at share sale and purchase date in the amount of THB 125 million. Ref. WINNER 0009/20108 Page 7 of 8 7. Basis used to determine value of consideration The Company

percent or more but lower than 50 percent . On that basis, the Company is obligated to disclose information pertaining to the Class 2 transaction to the Stock Exchange of Thailand (“the SET”) as follows

amount of 2,080 million baht of profit from the sale of Grand Center Point Rachadamri Hotel. On a prorated basis of shareholding, the Company recorded profit from the sale of such property in an amount of

Disposal”). By calculating on a Net Operating Profit basis after tax deduction, the highest transaction size is 33.63 percent of the Value of the Net Profit of the Company according to the consolidated

per share, equivalent to 9.90 percent of the paid-up capital of the Company to the specific person under the Private Placement basis under the General Mandate basis. 4) To propose the 2019 Annual

per share, equivalent to 10 percent of the paid-up capital of the Company to the specific person under the Private Placement basis under the General Mandate basis. 4) To propose the 2019 Annual General

basis. Therefore, the Company is required to: (1) disclose information regarding the acquisition or disposal of assets of the Company to the Stock Exchange of Thailand (the “SET”) and (2) notify the