(주)지지케이 / GGK

Also known as 지지케이
(주)지지케이 (GGK) is a Korea-based business registered at Hwachon 2-gil, Pyeongtaek-si, Gyeonggi-do (Postal code: 17923). It operates as a head office of a for-profit corporation. It was originally registered with the Songpa Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)지지케이 (GGK) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Other engineering services business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)지지케이 (GGK) scored 84.14 points (up 0.04 points since August 2026) and outperforms approximately 90% of companies in the same industry. Recent performance indicators include: Employee growth: -9.78% (industry average: -2.61%).
(주)지지케이는 경기도 평택시에 있는 기타 엔지니어링 서비스업 기업입니다.
215-**-*302* 1101**-1252***

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경기도 평택시 화촌2길 (17923)
Hwachon 2-gil, Pyeongtaek-si, Gyeonggi-do (17923)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering services
September 2026
-9.78%
2025-2026
94.57%
84.14
▲ 0.04 pts (vs. August 2026)
Top 11%
September 2026

GGK's KOBDi Score is 84.14 as of Sep 2026, up 25.23 points since Apr 2025; it rose in 5 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 90% of companies in its industry, against 90% in Aug 2026 and 79% in Apr 2025. Its strongest position was 91% (Apr 2026) and its weakest 79% (Aug 2025).

A year earlier, in Aug 2025, its score was 58.21 and it was ahead of about 79% of companies in its industry.

Sep 202684.14ahead of 90%
Aug 202684.10ahead of 90%
Jul 202684.98ahead of 90%
Jun 202684.98ahead of 90%
May 202684.04ahead of 90%
Apr 202685.73ahead of 91%
Mar 202684.91ahead of 90%
Feb 202685.70ahead of 90%
Dec 202585.69ahead of 89%
Aug 202558.21ahead of 79%
Jul 202558.91ahead of 80%
May 202558.91ahead of 80%
Apr 202558.91ahead of 79%

Between 2025 and 2026, the headcount of GGK changed by -9.78%, against an average of -2.61% in its industry. It now has 10–19 employees.

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주식회사 메이제이(MAYJ)
MAY J Co., Ltd.		 5–9 Top 11%
진솔루션 1–4 Top 11%
패트롤포콤
PATROL POCOM		 1–4 Top 11%
(주)지에스지오텍
G		 1–4 Top 11%
(주)에이직랜드
ASICLAND Co.,Ltd		 100–299 Top 11%















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경기도 평택시 화촌2길 (17923)
Hwachon 2-gil, Pyeongtaek-si, Gyeonggi-do (17923)
Where is GGK located?

GGK is registered at Hwachon 2-gil, Pyeongtaek-si, Gyeonggi-do, South Korea (postal code 17923).

What industry is GGK in?

GGK belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Other engineering services.

How many employees does GGK have?

GGK has 10–19 employees.

What is GGK's KOBDi Score?

84.14 as of September 2026, ahead of about 90% of companies in its industry.

Who are GGK's competitors?

Similar companies include MAY J, 진솔루션 and PATROL POCOM.

Which businesses are near GGK?

Businesses registered at the same postal code (17923) include 가자고속관광, GAJA EXPRESS TOUR and 삼성에스앤에이치. Most work in car rental business (rental car), Korean general restaurant business and comprehensive automobile repair business.

Businesses near GGK

Registered at postal code 17923 (화촌2길, 평택시). Most businesses here work in car rental business (rental car), Korean general restaurant business and comprehensive automobile repair business.

Other other engineering services companies in 평택시

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