quarter of 2018 Second quarter of 2017 Increased (Decreased) Amount % 1.1 Revenues from construction Baht 2,199.81 million Baht 2,032.79 million Baht 167.02 million 8.22 1.2 Cost of construction 93.53

period-on-period decrease of 14.37%. Cost of hospital operations The cost of hospital operations amounted to Baht 277.32 million and Baht 277.87 million in the six-month period ended June 30, 2019 and the

restructuring is to enhance efficiency of the Company's printing business. MB % MB % MB % Revenue from sale of goods and rendering of services 446.5 100.0 592.5 100.0 (146.0) (24.6) Cost of sales of goods and

and the three-month period ended March 31, 2020, respectively. The figures represent a period-on-period increase of 5.36% due mainly to an increasing in number of patients. Cost of hospital operations

1,980.67 2,329.81 2,114.86 Costs of Sale The company has cost of sales of 1,450.62 million baht, 1,650.06 million baht, and 1,636.82 million baht in year 2020, 2021, and 2022 respectively. The cost of sales

(AP) - Energy Payment (EP) 3,915 11,644 3,871 10,317 44 1,327 1% 13% Other income 79 33 46 139% Total revenues 15,638 14,221 1,417 10% Cost of sale (13,275) (12,008) 1,267 11% Other expenses (1,108

1 Note: 1) Revenue and Cost that were recognized when there is construction under concession agreements for tap water according to accounting standard TFRIC12 1. ANALYSIS OF FINANCIAL PERFORMANCE In

qualified SPP plants by May 2018. Key terms and conditions in the PPA are (1) Contract capacity 30 MW (2) Base capacity payment (CP0) 497.94 baht/KW/month (3) Base energy payment (EP0) 2.0086 baht/KWh and (4

addition, the Company will make a payment for the ordinary shares of KPN Academy by issuing the newly-issued shares of the Company in terms of the offering to specific 2 persons (Private Placement) in the

with details as follow; unit: million baht Items 3-month periods ended 30 September changes 2017 2018 Amount % Amount % Amount % Revenue from sales of goods 70.78 100 63.07 100 (7.71) (10.89) Cost of