local and international customers. • Utilities income decreased by 4.5%, standing at THB 534.0 mm, mainly from lower excessive charge. However, if excluding the revenue from excessive charge, utilities
277.8 (138.9) (33.3%) Gross Profit 281.9 166.0 (115.9) (41.1%) Gross Profit Margin 67.7% 59.8% GPM before adjustment with PPA 68.8% 60.6% Rental and service income from warehouses, distribution centers
with PPA 57.3% 7.7% 1. Rental and Service Income Rental and service income from warehouses, distribution centers and factories during the first quarter of 2019 was THB 275.9 mm, which increased by THB
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
- 463.9 463.9 n.a. 1. Rental and Service Income Rental and service income from warehouses, distribution centers and factories for 2018 stood at THB 1,025.3 mm which decreased by THB 92.9 mm or 8.3% from
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
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
, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Utilities Revenue consists of Excessive Charge, Service Fees for Wastewater Management 3 Gross Profit from Operation excludes Other Revenue