PUBLIC COMPANY LIMITED EASTERN POWER GROUP PUBLIC COMPANY LIMITED EASTERN TECHNICAL ENGINEERING PUBLIC COMPANY LIMITED EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED EKACHAI
Co., Ltd. and the Company are machine and equipment rental, purchase of construction material and construction work for Highway No.7 Chonburi – Pattaya, and also survey of route at Kanchanaburi. The
customers did not renew the contract and the volume of existing work was declined. Income from debt collection service was 43.28 million baht and 51.55 million baht in 2017 and 2018. In 2018, revenue from