Excessive Charge, Service Fees for Wastewater Management 3 Gross Profit from Operation excludes Other Revenue from Utilities Business. 4 Other Incomes mainly consists of Interest Income from Loans to GHECO
Profit Margin9 8.4% 51.9% 1 Operating Revenue consists of Raw Water Sales, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Utilities Revenue consists of Excessive Charge and Service Fees
of 2020 decreased by 16.8%, compared to the same period of last year and decreased by 9.9%, compared to the first quarter of this year and stood at THB 481.4 mm which was mainly from lower excessive
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
Utilities Business consists of Excessive Charge for additional Utilities demand and Service Fees for Wastewater Management. 3 Gross Profit from Operation excludes Other Income from Utilities Business. 4 Other
quarter of 2017 of THB 495.7 mm, which decreased by THB 4.5 mm or 0.9%, compared to the same period of last year, resulting from the one-time excessive charge which collects from the industrial customers
Operating Revenue consists of Raw Water Sales, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Incomes from Utilities Business consists of Excessive Charge for additional Utilities demand
from Utilities Business consists of Excessive Charge for additional Utilities demand and Service Fees for Wastewater Management. 3 Gross Profit from Operation excludes Other Income from Utilities
increased by THB 44.3 mm or 8.6%, compared to the same period of previous year, mainly due to the one-time excessive charge amounting to THB 26.5 mm recognized during the first quarter of 2019 considered as