laundry application (Biospin), which are new innovative products concerning purification and treatment water systems in Thailand to the target consumers after launching of this product in . . The Group

Water Sales, and Wastewater Treatment Services. 2 Other Revenue consists of Excessive Charge, Service Fees for Wastewater Management, and Revenue from Solar Rooftop 3 Gross Profit from Operation excludes

attributable to Owners of the Parent6 394.2 465.5 -15.3% 1 Operating Revenue consists of Raw Water Sales, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Utilities Revenue consists of

Ramkhamhaeng Hospital Public Company Limited and its subsidiaries are as follows. Unit : Million baht 2020 2019 Cost of medical treatment 1,454.77 617.92 Cost of selling medical equipment 125.25 122.84

Ramkhamhaeng Hospital Public Company Limited and its subsidiaries are as follows. Unit : Million baht 2020 2019 Cost of medical treatment 1,373.18 644.93 Cost of selling medical equipment 166.98 94.11

subsidiaries have the revenues from medical treatment of 947.83 million baht, which is a 7.48 % increase from the previous year. The revenues can from the two hospitals are broken down as follows

subsidiaries have the revenues from medical treatment of 899.25 million baht, which is a 15.55 % increase from the previous year. The revenues can from the two hospitals are broken down as follows

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

and its subsidiary for the fiscal year ended on December 31, 2018 as follows; Statements of Comprehensive Income Revenues from medical treatment The Company generated the revenues from medical treatment

subsidiaries have the revenues from medical treatment of 796.27 million baht, which is a 0.15 % increase from the previous year. The revenues can from the two hospitals are broken down as follows