, 2018 with details as follow; unit: million baht Items 6-month period ended 2017 6-month period ended 2018 changes Amount % Amount % Amount % Revenue from sales of goods . . . . . . Cost of sales of goods

the transaction. 4.1) The Connected Transaction that occurred during the period of 6 months before the date that the company renew the transaction with the person and close-relative, are as follow

. The principal business operaton of the Group are summarized in 4 categories as follow; 1. EPC Serive such Engineering, Procurement, Construction, and Construction management, 2. Structural Mechanical

process. The principal business operaton of the Group are summarized in 4 categories as follow; 1. EPC Serive such Engineering, Procurement, Construction, and Construction management, 2. Structural

year which a net loss of 12.88 million baht, the decreased loss of 6.94 million baht, the main reasons are as follow; 1. Revenue from sale , Other income The company had sale revenue at the end of

, 2020 with details as follow; unit: million baht Items Q1/2019 Q1/2020 Changes Amount % Amount % Amount % Revenue from sales of goods 113.01 100.00 75.19 100.00 (37.82) (33.47) Cost of sales of goods 89.4

Company and the subsidiary operating the core business according to the details in Attachment 1 as well. 10.3 Company secretary and the person assigned with direct responsibility for accounting supervision

collective investment scheme established in the ASEAN region that is approved and under supervision of the home regulator that is a signatory to the Memorandum of Understanding Concerning Cooperation and

. 12. The performance for each business unit are as follow: The company groups’ 2018 performance declined significantly compared to the previous year, as the Refinery and oil trading business group was

resolved approval of transaction contract of rent with connected persons as follow : 1) Date of transaction occurs: 1 January - 31 December 2018 2) The parties involved : 2.1 Lessee Modern Technology