million. 4. Inventories increased Baht 291.3 million, mainly caused by increased of finished goods Baht 249.0 million, raw materials Baht 82.8 million, decreased of work in process Baht 6.9 million

Baht 6.8 million and decreased of work in process Baht 6.3 million. -2- 5. Maintenance supplies increased Baht 25.5 million. 6. Property, Plant and equipment increased Baht 885.6 million. 7. Deferred tax

decreased of work in process Baht 43.3 million. -2- 5. Maintenance supplies increased Baht 10.1 million. 6. Property, Plant and equipment increased Baht 889.7 million. 7. Deferred tax assets decreased Baht

work provision and compensation for loss of production cost which decreased 10.75% comparing to the year 2017 of Baht 96.67 million. DEMCO Public Company Limited Details of the costs involving to the

business group has improved the work processes of setting up machinery to find the parameters. In the production of electricity to be able to sell electricity up to 8 MW of the contact with the PEA. In

project volume resulting in a price competition and the cost of raw materials used in production is higher than the year 2018. 4. Cost from the water management business for quarter 1/2019 representing

increased Baht 148.4 million. 4. Inventories increased Baht 69.8 million, mainly caused by increased of work in process Baht 45.2 million, raw materials Baht 21.7 million, supplies Baht 28.6 million

price and has met the technical requirements. In addition to the price, the Company has carefully considered other factors e.g. work experiences, past performance, financial situation, etc. for the

increased of finished goods Baht 85.0 million, work in process Baht 0.2 million, supplies Baht 6.0 million, decreased of raw materials Baht 54.4 million and goods in transit Baht 18.0 million. -2- 5

million. -2- 4. Inventories increased Baht 25.9 million, mainly caused by increased of finished goods Baht 48.1 million, supplies Baht 13.5 million, goods in transit Baht 6.4 million, decreased work in