February 28, 2019 Subject: Managing Discussion and Analysis for Year2018 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

May 15, 2019 Subject: Managing Discussion and Analysis for Q1/2019 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

August 14, 2018 Subject: Managing Discussion and Analysis for Q2/2018 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

CWTACC2020/006 August 14, 2020 Subject: Managing Discussion and Analysis for Q2/2020 To: Managing Director The Stock Exchange of Thailand The company would like to report to operating results of the

of Listed Companies Concerning the Connected Transactions, 2003 dated 19 November 2003. Please be informed accordingly. Yours sincerely, (Mr. Vorasit Pokachaiyapat) Managing Director 3 Information

accordingly Sincerely Yours, ----------------------------------- (Mr. Khongsit Choukitcharoen) Managing Director

compared. Please be informed accordingly. Sincerely Yours, ----------------------------------- (Mr. Khongsit Choukitcharoen) Managing Director

. Please be informed accordingly Sincerely Yours, ----------------------------------- (Mr. Khongsit Choukitcharoen) Managing Director

subsidiaries as well as marketing and managing expense to support existing customers. 4. Financial Cost For the second quarter of year 2018, the company had financial cost of Bt. 182.78 million which increased

previous year. Please be informed accordingly Sincerely Yours, ----------------------------------- (Mr. Khongsit Choukitcharoen) Managing Director