(주)지에스티 / GST

Also known as 지에스티
(주)지에스티 (GST) is a Korea-based business registered at 충남 천안시 서북구 백석공단1로 (Postal code: 31094). It operates as a head office of a for-profit corporation. It was originally registered with the Cheonan Tax Office and incorporated at the Daejeon District Court, Cheonan Branch. (주)지에스티 (GST) falls under the Manufacturing industry. It operates within the Semiconductor Manufacturing Equipment sector, specifically focusing on Manufacturing machinery for semiconductor manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)지에스티 (GST) scored 71.41 points (up 0.17 points since August 2026) and outperforms approximately 63% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -2.73%).
(주)지에스티는 충남 천안시 서북구에 있는 기타 반도체 소자 제조업 기업입니다.
312-**-*844* 1615**-0159***

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충남 천안시 서북구 백석공단1로 (31094)
Head office of a for-profit corporation
Manufacturing > Semiconductor Manufacturing Equipment > Manufacturing machinery for semiconductor manufacturing
September 2026
0.00%
2023-2024
-7.33%
71.41
▲ 0.17 pts (vs. August 2026)
Top 37%
September 2026

GST's KOBDi Score is 71.41 as of Sep 2026, up 16.25 points since Apr 2025; it rose in 3 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 63% of companies in its industry, against 63% in Aug 2026 and 92% in Apr 2025. Its strongest position was 93% (May 2025) and its weakest 62% (Jun 2026).

A year earlier, in Aug 2025, its score was 55.16 and it was ahead of about 90% of companies in its industry.

Sep 202671.41ahead of 63%
Aug 202671.24ahead of 63%
Jul 202671.24ahead of 63%
Jun 202671.24ahead of 62%
May 202671.24ahead of 62%
Apr 202655.32ahead of 90%
Mar 202655.32ahead of 90%
Feb 202655.32ahead of 90%
Dec 202555.32ahead of 90%
Aug 202555.16ahead of 90%
Jul 202555.16ahead of 92%
May 202555.16ahead of 93%
Apr 202555.16ahead of 92%

Between 2023 and 2024, the headcount of GST changed by 0.00%, against an average of -2.73% in its industry. It now has 1–4 employees.

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보보테크 1–4 Top 37%
주식회사 인셈
INSEM Inc.		 30–49 Top 37%
광일이노텍(주)
Kwangil Innotech Co.,Ltd		 30–49 Top 37%
모빛 1–4 Top 37%
뉴웰반도체 100–299 Top 37%















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충남 천안시 서북구 백석공단1로 (31094)
Where is GST located?

GST is registered at 충남 천안시 서북구 백석공단1로, South Korea (postal code 31094).

What industry is GST in?

GST belongs to Manufacturing › Semiconductor Manufacturing Equipment › Manufacturing machinery for semiconductor manufacturing.

How many employees does GST have?

GST has 1–4 employees.

What is GST's KOBDi Score?

71.41 as of September 2026, ahead of about 63% of companies in its industry.

Who are GST's competitors?

Similar companies include 보보테크, INSEM and Kwangil Innotech.

Which businesses are near GST?

Businesses registered at the same postal code (31094) include Gakyung Institute for Archaeology, DAWOOF.A and THE ENG. Most work in other semiconductor device manufacturing, distribution board and automatic electric control panel manufacturing and manufacturing machinery for semiconductor manufacturing.

Businesses near GST

Registered at postal code 31094 (백석공단1로, 천안시). Most businesses here work in other semiconductor device manufacturing, distribution board and automatic electric control panel manufacturing and manufacturing machinery for semiconductor manufacturing.

  • (재단법인)가경고고학연구소
    Gakyung Institute for Archaeology
    Other unclassified professional, scientific and technical services · 백석공단1로 10 (same building)
  • (주)다우에프에이
    DAWOOF.A CO., LTD.
    Wholesale business of electrical machinery, equipment and related equipment · 백석공단1로 10 (same building)
  • (주)더이엔지
    THE ENG
    Other electronic component manufacturing · 백석공단1로 10 (same building)
  • (주)디케이에스
    DKS
    Mold and mold manufacturing · 백석공단1로 10 (same building)
  • (주)로드키네마틱스
    Road Kinematics
    Other engineering services · 백석공단1로 10 (same building)
  • (주)루루알앤디파트너스
    Urban planning and landscape design services · 백석공단1로 10 (same building)
  • (주)메리트
    MERIT CO.,LTD
    Management consulting business · 백석공단1로 10 (same building)
  • (주)명문산업
    MYOUNG MUN CO.LTD
    Production of pulverized non-metallic minerals · 백석공단1로 10 (same building)
  • (주)모두가치
    General building cleaning business · 백석공단1로 10 (same building)
  • (주)베스텍
    BESTECH .,CO LTD
    Other semiconductor device manufacturing · 백석공단1로 10 (same building)

Other other semiconductor device manufacturing companies in 천안시

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