the epidemic of Covid 19 which have a negative impact in revenue from real estate business. Therefore, the net profit margin of the Company was (0.63%) and 5.79%, respectively. Conclusion As 31 March

251.80 million Baht, decreased by 8.91 million Baht or -3.42% compared to the first half of 2019 with gross profit margin of 34.24% similar to the same period in 2019. Major Costs of Tap Water Business

due to a significant increase in sales revenue as previously mentioned. Operating profit in Q1-21 totaled baht 1,372 million jump up 164.2% from those of the same period last year following higher Sales

/2020 4 5. RAW WATER BUSINESS (CONT.) Gross Profit of Raw Water Business in Q1/2020 was 398.71 million Baht, decreased by 5.55 million Baht or -1.37% compared to Q1/2019 following to increasing of

Eastern Power Group Public Co., Ltd. (EP) (Old name: Eastern Printing Public Co., Ltd.)) for Q1/2020 ended March 31, 2020 is Baht 15.89 million in comparison with net profit of Baht 46.78 million for the

major company’s customer espeacially in real estate sector delay in launching new projects. The recognition of construction and services for the first six months of 2020 mostly come from the large

(496.32) (61.33%) (645.04) (58.67%) (148.72) (23.06%) Gross Profit 282.35 34.89% 418.34 38.05% (135.99) (32.51%) Other Revenue 30.53 3.77% 36.08 3.28% (5.55) (15.38%) Selling Expense (128.46) (15.87

to the COVID-19 epidemic, thus major company’s customer espeacially in real estate sector delay in launching new projects. The recognition of construction and services for the first nine months of 2020

came from the condominium ready to move in. Cost of sales and Gross Profit Cost of sales for the 9-month period ended 30 September 2019 and 2018 were THB 576.34 and 870.10 million respectively. Cost of

Baht 81.76 million, whereas net profit of Baht 161.84 million in the same period of prior year, mainly results from; 1. Revenue from sales increased by Baht 103.76 million because the Company has Revenue