주식회사제이에스앤코 / JS N CO CO.,LTD

Also known as 제이에스앤코 · JS N CO
주식회사제이에스앤코 (JS N CO CO.,LTD) is a Korea-based business registered at 인천광역시 서구 가재울로32번길 (Postal code: 22828). It operates as a head office of a for-profit corporation. It was incorporated at the Incheon District Court, Registry Bureau. 주식회사제이에스앤코 (JS N CO 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 1–4 employees. According to KOBDi Industry Ranking system, 주식회사제이에스앤코 (JS N CO CO.,LTD) scored 86.32 points (up 0.17 points since August 2026) and outperforms approximately 73% of companies in the same industry. Recent performance indicators include: Employee growth: -2.04% (industry average: -2.73%).
주식회사제이에스앤코는 인천광역시 서구에 있는 기타 반도체 소자 제조업 기업입니다.
240-**-*155* 1201**-1041***

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인천광역시 서구 가재울로32번길 (22828)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
-2.04%
2025-2026
3.14%
86.32
▲ 0.17 pts (vs. August 2026)
Top 27%
September 2026

JS N CO CO.,LTD's KOBDi Score is 86.32 as of Sep 2026, down 7.06 points since Apr 2025; it rose in 4 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 73% of companies in its industry, against 73% in Aug 2026 and 75% in Apr 2025. Its strongest position was 77% (Aug 2025) and its weakest 71% (Dec 2025).

A year earlier, in Aug 2025, its score was 93.40 and it was ahead of about 77% of companies in its industry.

Sep 202686.32ahead of 73%
Aug 202686.15ahead of 73%
Jul 202686.15ahead of 73%
Jun 202686.15ahead of 73%
May 202686.15ahead of 73%
Apr 202686.15ahead of 73%
Mar 202686.15ahead of 72%
Feb 202686.07ahead of 72%
Dec 202585.91ahead of 71%
Aug 202593.40ahead of 77%
Jul 202593.37ahead of 75%
May 202593.37ahead of 75%
Apr 202593.37ahead of 75%

Between 2025 and 2026, the headcount of JS N CO CO.,LTD changed by -2.04%, against an average of -2.73% in its industry. It now has 1–4 employees.

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부성메탈(주)
BU SUNG METAL		 5–9 Top 27%
(주)에스티티
STT CO.,LTD		 1–4 Top 27%
삼우전자산업 1–4 Top 27%
인터텍 주식회사
Intertek Corporation		 5–9 Top 27%
유일바스텍
YOUIL INDUSTRY CO., LTD.		 10–19 Top 27%















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인천광역시 서구 가재울로32번길 (22828)
Where is JS N CO CO.,LTD located?

JS N CO CO.,LTD is registered at 인천광역시 서구 가재울로32번길, South Korea (postal code 22828).

What industry is JS N CO CO.,LTD in?

JS N CO CO.,LTD belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does JS N CO CO.,LTD have?

JS N CO CO.,LTD has 1–4 employees.

What is JS N CO CO.,LTD's KOBDi Score?

86.32 as of September 2026, ahead of about 73% of companies in its industry.

Who are JS N CO CO.,LTD's competitors?

Similar companies include BU SUNG METAL, STT and 삼우전자산업.

Which businesses are near JS N CO CO.,LTD?

Businesses registered at the same postal code (22828) include WMP, f t and Fortix. Most work in other semiconductor device manufacturing, other electronic component manufacturing and other general purpose machinery manufacturing.

Businesses near JS N CO CO.,LTD

Registered at postal code 22828 (가재울로32번길, 서구). Most businesses here work in other semiconductor device manufacturing, other electronic component manufacturing and other general purpose machinery manufacturing.

  • (주)더블엠피
    WMP CO.,LTD
    Manufacture of synthetic resins and other plastic materials · 가재울로32번길 10-4 (same building)
  • (주)파이널텍
    f t
    Painting and other film processing businesses · 가재울로32번길 10-10 (same building)
  • (주)포틱스
    Fortix Co.,Ltd
    Other semiconductor device manufacturing · 가재울로32번길 10-12 (same building)
  • KC산업
    Screen printing business · 가재울로32번길 10-4 (same building)
  • 극동자동제어
    Distribution board and automatic electric control panel manufacturing · 가재울로32번길 10 (same building)
  • 부림소재주식회사
    b
    Other semiconductor device manufacturing · 가재울로32번길 10-4 (same building)
  • 소망
    Other general retail stores focusing on beverages and foodstuffs · 가재울로32번길 10-4 (same building)
  • 신안아트
    shinanart
    가재울로32번길 10-10 (same building)
  • 웅진정밀
    Other textile, clothing and leather processing machinery manufacturing industry · 가재울로32번길 10-10 (same building)
  • 유성
    Manufacturing of plastic molded containers for packaging · 가재울로32번길 10-9 (same building)

Other other semiconductor device manufacturing companies in 서구

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