and 2020 were 61.3% and 60.9%, respectively, decreased by 2.7% from Q4/2019 and 3.8% from 2019. • The decrease in gross profit margin was mainly due to the reduction in total revenue from sales in a

and coins holding by the company, including miscellaneous cash, money orders, postal bills, due cheques still have not yet been deposited, travelers’ cheque s and bank drafts 2) bank deposits in current

, including miscellaneous cash, money orders, postal bills, due cheques still have not yet been deposited, travelers’ cheques and bank drafts 2) bank deposits in current accounts and saving accounts, and those

holding by the company, including miscellaneous cash, money orders, postal bills, due cheques still have not yet been deposited, travelers’ cheques and bank drafts 2) bank deposits in current accounts and

items were not included, the Corporate Group had a net profit of Baht 340.61 million or an increase of 7.60 percent from the same period of previous year. Due to the outbreak of the coronavirus disease

Ref. PDI/BK-BS-011/2019 25th February 2019 Re: Management Discussion and Analysis (MD&A) For the year ended December 31, 2018 To: President The Stock Exchange of Thailand Due to depletion of Mae Sod

operation in metals trading business of Baht 109.89 million increased by Baht 134.32 million from the previous year. This was due to sell assets that are no longer useful to follow the plan of transition of

Karn project about Baht 30 million from law issue. Cost of Services The company and its subsidiaries’ cost of service in 2019 was Baht 10.46 million, whereas Baht 0.21 million in 2018, increasing Baht

clear redundancy of expenses in Beung Karn project from law issue which is realize in last quarter. Cost of Services The company and its subsidiaries’ cost of service in 2019 was Baht 4.22 million

Ref. PDI/BK-BS-056/2018 8th August 2018 Re: Management Discussion and Analysis (MD&A) For the 2Q 2018 and 1H 2018 To: President The Stock Exchange of Thailand Due to depletion of Mae Sod Mine’s