Subsidiaries

Our Offices

Connecting Expertise Across Locations

With a strong presence and extensive project experience, our offices provide dedicated support to clients and partners across our areas of operation. Each location is backed by experienced professionals committed to delivering reliable engineering, construction, and technical services.

Korea (Head Office)

Sejong Corporation
5th Floor Sejong Palace Building, 714 Jang Gyeyang-gu Luncheon Korea (407-0600)
CR.: 120111-0020636

U.A.E. (Dubai)

Sejong Emirates Electromechanical Contracting L.L.C
Office Land Bldg, Sheikh Rashid Road, Dubai, U.A.E - P.O Box 112831 | Cr No.: 530658

U.A.E. (Abu Dhabi)

Al Hasoun Sejong Electromechanical L.L.C.
Al Sayyid Abdulla Al Sayyid Hashimi Bldg., Al Dhafra St. Abu Dhabi, U.A.E | CR No.: CN-1050768

Oman

Sejong Gulf L.L.C.
P.O Box 24, Postal Code 311, Oman | CR No.: 1106147

Qatar

Sejong Corporation
P.O Box 76, Qatar

Saudi Arabia - KSA

Sejong Saudi Arabia L.L.C.
P.O Box 75, RasTanura, 31941, K.S.A | CR No.: 2054003021

Cote Dâ€™ivoire

Abidjan Yopougon Niangon Nord 31 BP 762 , Abidjan 31,Cote | CR No.: Cl-ABJ-2013-B-12806

Vietnam

Sejong Vietnam Co., Ltd
Tan Phu Hamlet, My Dinh Ward, Tu Liem District, Hanoi, Vietnam | CR No.: 11043001648

Malaysia

Sejong M&E (M) SDN. BHD.
Unit 9-08, Block D, Marina Court, 88800 Kota Kinabalu, Malaysia | CR No.: 969878-H

Algeria

Sejong Corporation
Zone Petrochemique De Skikda Base De Chantier 21000 Skikda, Algeria | CR No.: 1021019006655