PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED PTT OIL AND RETAIL BUSINESS PUBLIC COMPANY LIMITED PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY

Rama 9 next to CentralPlaza Grand Rama 9. The 4,500-square meter co-working space is a joint venture between the Company and Common Ground Malaysia to create destination and combine work and living

: บริษัท ควอลลีเทค จำกัด (มหาชน) QTC: บริษัท คิวทีซี เอนเนอร์ยี่ จำกัด (มหาชน) RAM: RAMKHAMHAENG HOSPITAL PUBLIC COMPANY LIMITED RATCH: บริษัท ราช กรุ๊ป จำกัด (มหาชน) RBF: R&B FOOD SUPPLY PUBLIC COMPANY

OIL AND RETAIL BUSINESS PUBLIC COMPANY LIMITED PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC

OIL AND RETAIL BUSINESS PUBLIC COMPANY LIMITED PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC