บํารุงรักษาศูนยใหบริการขอมูล (Maintenance Service) สําหรับไตรมาสที่ 1 ป 2563 มีจํานวน 10.0 ลานบาท เพิ่มขึ้น 6.5 ลานบาทหรือคิดเปนรอยละ 184.8 เมื่อเปรียบเทียบกับชวงเดียวกันของปกอน ซ่ึงสวนใหญ

million baht or rose by 77.6 percent. Main contributions of unallocated revenues were dividend income from BDMS and other revenues which mainly derived from maintenance reserve fund awaiting for

by 4.40% QoQ as a result of ongoing repair and maintenance of the overall power generator which gradually improve power supply capacity and escalate power to grid. • Revenue from sale of industrial

พัฒนาและ บำรุงรักษาระบบ IT (IT project management, and system acquisition, development and maintenance) (11) การบริหารจัดการเหตุการณ์ผิดปกติด้าน IT (IT incident management) (12) แผนฉุกเฉินด้าน IT (IT

maintenance (TAM) (from 30 April – 13 June 2018). However, average crude run for the year was in accordance with the target at 102.39 KBD (85% utilization rate), and achieved its all-time high monthly average

Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate clinical

% Maintenance 30.03 9.54 20.49 214.67% 57.08 41.94 15.14 36.11% Others 46.92 39.31 7.61 19.34% 129.42 110.26 19.17 17.38% Gross Profit 343.00 391.58 (48.58) (12.41%) 1,129.33 1,106.80 22.52 2.03% Gross Profit

consumption) NNP = Normalized net profit O&M = Operations and maintenance P.A. = Per annum PEA = Provincial Electricity Authority (Thailand) PPA = Power purchase agreement PTT = PTT Public Company Limited SG&A

of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system

summary as follows:- 1. Nature of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water