บริษัท บูรพา เทคนิคอล เอ็นจิเนียร่ิง จ ากัด (มหาชน) EASTERN TECHNICAL ENGINEERING PUBLIC CO., LTD. ส ำนกังำนสุรำษฎรธ์ำนี : 59/21-22 หมูท่ี ่1 ถนนเลีย่งเมอืง ต ำบลบำงกุง้ อ ำเภอเมอืงสุรำษฎรธ์ำนี
GROUP PUBLIC COMPANY LIMITED EASTERN STAR REAL ESTATE PUBLIC COMPANY LIMITED EASTERN SUGAR & CANE PUBLIC COMPANY LIMITED EASTERN TECHNICAL ENGINEERING PUBLIC COMPANY LIMITED EASTERN WATER RESOURCES
POLYMER GROUP PUBLIC COMPANY LIMITED EASTERN POWER GROUP PUBLIC COMPANY LIMITED EASTERN TECHNICAL ENGINEERING PUBLIC COMPANY LIMITED EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED
PUBLIC COMPANY LIMITED EASTERN POLYMER GROUP PUBLIC COMPANY LIMITED EASTERN POWER GROUP PUBLIC COMPANY LIMITED EASTERN TECHNICAL ENGINEERING PUBLIC COMPANY LIMITED EASTERN WATER RESOURCES DEVELOPMENT AND