HANMI Bank, SCAN Health Plan, City of Los Angeles, Samsung America, Walt Disney Deluxe, Digital Studios, Station Casinos in Las Vegas, Etc.

Snofi-Synthelab Lesjofors AB, Etc.

Norwegian Customs and Excise Government Administration Services, The Ministry of Culture and Church Affairs, Norwegian Air Force, Norway Government Office, Diakonhjemmet Hospital Elis AS, The Ministry Of Defense, BKK, Norwegian Defense Logistics Organization, Lorenskog kommune, Diakonhjemmet Sykehus AS, Norges Vassdrags og Energidirektorat, Norges Veterinaerhogskole, Statnett SF, Etc.

Bruker Daltronik GmbH, Peter Kremser e.K, Städtische Werke Netz + Service GmbH, Etc.

Alcatel China, POSCO China, China Mobile Guangdong, East China Normal University, Suzhou National New&Hi-Tech Industrial Development Zone, LG Nanjing (LG CNS Beijing), Beijing Institute of Petro-chemical Technology, Smartline Technologies Corporation, Shanghai Pudong Container Terminal, Shanghai Samsung Semiconductor, Etc.

Philips Electronics, Bedoc Secondary School, Walton International, Etc.

BIN, Ashahimas Flat Glass, Etc.

Chung Shan Institute of Science and Technology Armaments Bureau. , Ministry of National Defense, Army Command Headquarters, MND, Bank of Taiwan, The Ministry of Economic Affairs, R.O.C., Chunghwa Post, Taiwan Cooperative Bank Co., Ltd., Kaohsiung Harbour Bureau., Grand Cathay Securities Corporation, Powertech Technology Inc., Hua Nan Commercial Bank, Ltd., Combined Logistics Command, Ministry of National Defense, Etc.

Western Digital Corp., Denso , Jabatan Penjara Malaysia (National Prison), Ministry of Information, KIC Oil & Gas, Ministry of Health, Bank of Brunei, MASTIC, MITI, Penang Port, Etc.

EGAT(Electricity Generating Authority of Thailand), MWA(Metropolitan Water Authority of Thailand), Bank Thai, Bank of Ayutthaya, KBANK, CSLOX Info, The Deves Insurance Public Co.,Ltd., National Telecommunications Commission Thailand, Chulalongkorn University, Port Authority of Thailand, Etc.

Bank of Commerce, Allied Bank, San Miguel Corp., Bureau of Treasury, DOTC, Etc.

Lands Information Centre, SMO, Lands Department, Jack and Leo Inc. (Hong Kong), Shanghai Stock Center, WKK (Holdings) Ltd., Johnson Electric Co., ltd., Sony Hong Kong, BEA (Bank of East Asia), Kouzui Motors Ltd., National TaiChung University, Capital Securities Co., Ltd., Ministry of Defense (Taiwan), TSTI, Etc.

Samsung Mexico, Samsung SDS Mexico Data Center, Samsung Tijuana, Etc.

Car manufacturing industry, Household appliance manufacturing industry, Electronics manufacturing industry, Medical Facilities, Educational institution, Government office, National Police Agency, Consulting service, Service trade, Etc.

Samsung Semiconductor, Samsung Electronics Samsung SDS, and other Samsung interrelated enterprises. LGCNS, LG Electronics, LG TV, GS Caltex, LG Philips, LG Philips LCD, LG EIN, LG Electronics EVN, Living Support Center LG Power, LG Chemical, SKC&C, and over 150 enterprises.
KT, LG Telecom, KTF, and other telecommunication enterprises.
Agency for Defense Development, Seoul Metropolitan Police Agency, and over 100 government and public offices Kookmin Bank, Shinhan Bank, Samsung FN, BC Card, LG Card, AllianzeLife, Prudential Financial, National Information and Credit Evaluation. Inc., ING Life, Samsung Life, and other over 100 financial companies, Etc.