(주)티앤제이시스템즈 / TNJ SYSTEMS Co.,Ltd.

Also known as 티앤제이시스템즈 · TNJ SYSTEMS
(주)티앤제이시스템즈 (TNJ SYSTEMS Co.,Ltd.) is a Korea-based business registered at 경기도 부천시 원미구 약대동 (Postal code: 14502). It operates as a head office of a for-profit corporation. It was originally registered with the Yangcheon Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)티앤제이시스템즈 (TNJ SYSTEMS Co.,Ltd.) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)티앤제이시스템즈 (TNJ SYSTEMS Co.,Ltd.) scored 83.51 points (up 0.19 points since August 2026) and outperforms approximately 71% of companies in the same industry. Recent performance indicators include: Employee growth: 8.20% (industry average: -2.73%).
(주)티앤제이시스템즈는 경기도 부천시 원미구에 있는 기타 반도체 소자 제조업 기업입니다.
117-**-*741* 1101**-1896***

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경기도 부천시 원미구 약대동 (14502)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
8.20%
2025-2026
-11.94%
83.51
▲ 0.19 pts (vs. August 2026)
Top 29%
September 2026

TNJ SYSTEMS Co.,Ltd.'s KOBDi Score is 83.51 as of Sep 2026, down 18.75 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 71% of companies in its industry, against 71% in Aug 2026 and 81% in Apr 2025. Its strongest position was 83% (Aug 2025) and its weakest 69% (Dec 2025).

A year earlier, in Aug 2025, its score was 102.52 and it was ahead of about 83% of companies in its industry.

Sep 202683.51ahead of 71%
Aug 202683.32ahead of 71%
Jul 202683.32ahead of 71%
Jun 202683.32ahead of 71%
May 202683.32ahead of 71%
Apr 202683.32ahead of 71%
Mar 202683.32ahead of 70%
Feb 202683.21ahead of 70%
Dec 202583.21ahead of 69%
Aug 2025102.52ahead of 83%
Jul 2025102.26ahead of 82%
May 2025102.26ahead of 81%
Apr 2025102.26ahead of 81%

Between 2025 and 2026, the headcount of TNJ SYSTEMS Co.,Ltd. changed by +8.20%, against an average of -2.73% in its industry. It now has 10–19 employees.

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(주)진성쎄미텍
JINSUNG SEMITECH co.,ltd.		 5–9 Top 29%
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UWON Co.,Ltd.		 100–299 Top 29%
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(주)비티시스템
BTSYSTEM CO.,LTD		 1–4 Top 29%
코리아이씨엠 1–4 Top 29%















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경기도 부천시 원미구 약대동 (14502)
Where is TNJ SYSTEMS Co.,Ltd. located?

TNJ SYSTEMS Co.,Ltd. is registered at 경기도 부천시 원미구 약대동, South Korea (postal code 14502).

What industry is TNJ SYSTEMS Co.,Ltd. in?

TNJ SYSTEMS Co.,Ltd. belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does TNJ SYSTEMS Co.,Ltd. have?

TNJ SYSTEMS Co.,Ltd. has 10–19 employees.

What is TNJ SYSTEMS Co.,Ltd.'s KOBDi Score?

83.51 as of September 2026, ahead of about 71% of companies in its industry.

Who are TNJ SYSTEMS Co.,Ltd.'s competitors?

Similar companies include JINSUNG SEMITECH, UWON and 다다텍.

Which businesses are near TNJ SYSTEMS Co.,Ltd.?

Businesses registered at the same postal code (14502) include 감동선물제작소, Nanobreed and d. Most work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.

Businesses near TNJ SYSTEMS Co.,Ltd.

Registered at postal code 14502. Most businesses here work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.

Other other semiconductor device manufacturing companies in 부천시

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