HISTORY OF TGS
HIKVISION product distribution contract
EZVIZ product distribution contract
2025 Educational Smart Device Supply Project (Gwangju Metropolitan Office of Education)
2025 student smart device integrated maintenance service - long-term continuation 1st
(Incheon Metropolitan Office of Education)
Sindoh Service Agreement
Korea Fujifilm BI meta reading service contract
Korea Fujifilm BI technical support customer center service contract
Naval Headquarters computer system maintenance service contract
Establishment of a digital leading school divot environment for the 2024 school year (Seoul Metropolitan Office of Education)
2024 School Wireless Communication Network Enhancement Project (Daegu Metropolitan Office of Education)
2025 elementary school smart device supply project (Jeju Special Self-Governing Office of Education)
2024 School Smart Device Supply and Maintenance Project (Gyeonggi Provincial Office of Education)
Acquired small and medium-sized family-friendly certification
Roborock Customer Center Service Agreement
2023 Edutech educational environment construction project
(Purchase of smart devices, etc., Jeonbuk Special Self-Governing Provincial Office of Education)
Purchase of devices related to smart device mobile learning Divot for the 2023 school year
(Seoul Metropolitan Office of Education)
2023 Chungcheongnam-do Office of Education Smart Device Support Project for Classrooms
(Chungcheongnam-do Office of Education)
Obtained ISO45001:2018 safety and health management system
Acquired 100 billion software club
Acquired NCS corporate utilization consulting participation company certificate
Korea Amway technical support customer center service contract
Selected as a company to expand tablet PCs for schools at all levels (Jeollanam-do Office of Education)
2022 School Smart Terminal Supply Project (Daejeon Metropolitan Office of Education)
2022 Student Smart Education Environment Construction Project (Gyeongsangbuk-do Office of Education)
2022 School Online Education Environment Infrastructure Construction Project (Gangwon Provincial Office of Education)
The 2nd digital-based classroom teaching environment construction project (Busan Metropolitan Office of Education)
Purchase of smart pads for students (Incheon Metropolitan Office of Education)
Smart device distribution project to support remote classes in 2021
(Korea Intelligent Information Society Promotion Agency)
Seoul Metropolitan Office of Education Innovative School Smart Terminal Introduction Project (Seoul Metropolitan Office of Education)
Chungcheongbuk-do Office of Education smart terminal introduction project (Chungcheongbuk-do Office of Education)
ASUS Service Agreement
Milesystech service contract
Korea Broadcasting Corporation service contract
x-rite product distribution contract
2019 Daejeon Office of Education School Smart Terminal Introduction Project (Daejeon Metropolitan Office of Education)
Fuji Xerox Asia Pacific consumables distribution contract
Korea Fuji Xerox product distribution contract
Naver Labs Smart Watch Customer Center Service Agreement
Korea Amway service contract
2017 School Smart Terminal Introduction Project (1st) – Korea Information Society Agency (Daegu)
2017 School Smart Terminal Introduction Project (2nd) – Korea Information Society Agency (Daegu)
BenQ Service Agreement
LENOVO Service Agreement
Epson Korea RMA Center opened
HUAWEI Mobile Service Agreement
Zimperium INC. Security Korean Distributor Agreement
Acquired Inno-biz certification as a technologically innovative small business
KT&G OA service contract
Service contract with Fuji Xerox Printers Korea
Army OA Service Contract
NEC 서비스 계약
ZTE Mobile Service Agreement
Logitech Service Agreement
Epson Korea service contract
Kyobo Life Insurance OA service contract
Woojung Information Business Center Service Agreement
Korea Ginseng Corporation OA service contract
Yujin Robot Service Contract
Obtained Korea Service Quality Excellent Company certification (hosted by: Ministry of Knowledge Economy)
Acquired ISO9001:2000 certification
Acquired certification as an excellent after-sales service company
Acquired information and communication construction business license
Establishment of TG Sambo Service Corporation
Korea Service Awards Management Innovation Grand Prize
Korea Service Awards Management Innovation Grand Prize
Korea Service Awards Grand Prize
(Korean Standards Association)
Outsourcing service target
(Maeil Business Newspaper. Maeil Business Newspaper)
Acquired ISO 9001:2000 (quality management system certification)
Acquired ISO 9001: 2008 (host: EQA International Certification Center)
Change CI to Ubase
CI changed to TG Ubase
- Bucheon Center opened (1,800 seats)
- Bangi Center opened (400 seats)
- Busan and Daegu centers opened (200 seats)
Narae Teleservice (established in 1997)
Acquisition of 100% shares
Establishment of TG Sambo Service Corporation
(Paid-in capital: 8 billion won)