-49% 512 -50 -1,124% Adjusted EBITDA Margin (%) 5.8% -3.0% 8.8% 7.8% -2.0% 7.0% -1.2% 8.2% Note : (1) The methyl ester plant 2 has commenced the commercial operation on April 5, 2019. Thus, the

executives of the subsidiaries based on the assumption from income and expense from the past operation, the deterioration of the solar panels and other equipment, additional investment to substitute any part

operation in GS. The area under the water supply contract has high water requirements. This area is full of the community, tourist attraction, and industrial factory which currently suffers from the shortage

1.01 0.66 1.08 0.00 0.31 100.00 Sales Sales cost rates. (%) 92.15 49.81 78.12 84.35 87.54 0.00 0.00 90.69 Compare the results of the operation. Biodieselfuel consumed. By -product Get Palm oil and

operation. Biodiesel Edible oil By-product Palm oil refining service Sales of porcelain and component Sale of Ice cube Vessel operating Port services Other income Total revenue The difference as income

were below ;- - The Group’s net cash from operation was of Bt519.7 million, increasing by Bt62.1 million or 13.6% - Cash for investment activities was of Bt1,055.2 million, increasing by Bt298.6 million

ประเทศที่อยู่ในกลุ่มประเทศ Organization for Economic Co-operation and Development (“OECD”) 1.3 หน่วยงานก ากับดูแลของประเทศที่อยู่ในประชาคมเศรษฐกิจอาเซียน (ASEAN Economic Community) (“AEC”) 2. ต้องเป็นการ

Organization for Economic Co-operation and Development (“OECD”) 1.3 หน่วยงานก ากับดูแลของประเทศที่อยู่ในประชาคมเศรษฐกิจอาเซียน (ASEAN Economic Community) (“AEC”) 2. ต้องเป็นการให้ค าแนะน าผ่านผู้ประกอบธุรกิจ

the year and business operation of the Company and its subsidiary as follows; Significant changes during the year Wiik & Hoeglund Public Company Limited (WIIK)  Principally engaged in the manufacture

change in the first half of this year as well as increasing number of beds in service. Operation : Consolidated Profit & Loss Statement 4Q 4Q % 12 mth 12 mth % Unit : THB million 2018 2017 change 2018 2017