31, 2019. The details are as follows; Operating Performance 1. Revenue Unit: Million Baht The overview of revenue for 12-month period ended December 31, 2019 by comparing to the last year, the revenue

17 solar power plant projects in Thailand, and revenue from sales of electricity from its own solar power plant operated by its subsidiary. For the year 2016 and 2017, revenues are THB 73.79 million

customers and new IEs customers. For Power Business, the Company recognized revenue (Solar Rooftop Projects) at Baht 3.0 million. 2 In 9M2019, Total Revenue was Baht 1,387.3 miilion, a 7.6% increase from Baht

Baht (6.83) million or (28.1%) as the following reasons:  Total revenue increased Baht 36.70 million or 9.0% from Baht 406.54 million in Q1/2018 to Baht 443.24 million in Q1/2019. The main increase was

projects, which can’t recognized fully revenue at the beginning of the projects. 4. Income of the Solar energy service (“SE”) decreased from an accident in short circuit, which had an impact on loss of 1 MW

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

due to the decreased in revenue from solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) as well as the decrease in revenue from chilled water following the

client. Moreover, gross profit margin increased from 5.1% to 7.0%. 3. Gross profit of Solar energy (“SE”) increased Baht 2 million, which mainly comes from increase in revenue. In addition, gross profit

million baht or 100 percent because of the third quarter of 2020 can recognize revenue from solar panel installation business in the signal tower which is a new business. 1.6 Other income amounted to 2.90

revenue from the contractor installing solar panels at the antenna. 3. The company has selling and administrative expenses of 119.87 million baht, decreased 139.38 million baht representing 53.76 percent