. Total GRM increased by 5% YoY and 17% QoQ from the improved Market GRM that rose due to significant increase of production after the turnaround maintenance (TAM) , combined with crude cost that benefited

and have Siemens gas turbines installed on the following perspectives: 1. Availability – to increase availability or reduce a number of maintenance days, both planned and unplanned 2. Efficiency – to

. The amount increases were mainly driven by the rise in personnel expenses, rental cost, cost of services to customers, cost of transportation, and maintenance cost. However, SG&A as a percentage of

Baht 9.1 million. - 2 - 5. Maintenance supplies increased Baht 81.3 million. 6. Property, Plant and equipment increased Baht 1,524.8 million. 7. Deferred tax assets increased Baht 1.0 million. Total

gross profit for the year 2019, an increase of Baht 18.60 million compared to the previous year from increased revenue and cost management by carefully set up own operational and maintenance for machines

finished goods Baht 318.0 million, raw materials Baht 66.2 million, supplies Baht 0.3 million, goods in transit Baht 33.8 million and increased of work in process 47.4 million. -2- 5. Maintenance supplies

managed to reduce raw material costs due to cheaper sources of raw materials imported, but the cost of depreciation of new machines and cost of maintenance have increased. For the year of 2019, the cost of

to remain the stability in raw water distribution system. 3) Maintenance cost increased because of the pipeline moving along the motorway road and the rising in pumping volume. 4) Rising depreciation

2. AEONTS and its subsidiaries (ASB Cambodia, ALS Lao, AMF Myanmar) engage outsourcing service agreement in the system development and maintenance of the systems which need for each company’s

, supplies Baht 13.4 million and goods in transit Baht 20.2 million. -2- 5. Maintenance supplies increased Baht 51.8 million. 6. Property, Plant and equipment increased Baht 740.0 million. 7. Deferred tax