(주)에스제이시스템 / SJ SYSTEM

Also known as 에스제이시스템
(주)에스제이시스템 (SJ SYSTEM) is a Korea-based business registered at Yongsan 6-gil, Chilwon-eup, Haman-gun, Gyeongsangnam-do (Postal code: 52017). It operates as a head office of a for-profit corporation. It was originally registered with the Masan Tax Office. (주)에스제이시스템 (SJ SYSTEM) falls under the Manufacturing industry. It operates within the Passive Electronic Components sector, specifically focusing on Manufacturing of electronic coils, transformers and other electronic inductors business activities. It has 50–99 employees. According to KOBDi Industry Ranking system, (주)에스제이시스템 (SJ SYSTEM) scored 114.22 points (up 0.14 points since August 2026) and outperforms approximately 94% of companies in the same industry. Recent performance indicators include: Employee growth: 9.93% (industry average: -3.68%).
(주)에스제이시스템은 경상남도 함안군 칠원읍에 있는 기업입니다.
608-**-*927* 1901**-0071***

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경상남도 함안군 칠원읍 용산6길 (52017)
Yongsan 6-gil, Chilwon-eup, Haman-gun, Gyeongsangnam-do (52017)
September 2026
9.93%
2025-2026
86.59%
114.22
▲ 0.14 pts (vs. August 2026)
Top 6%
September 2026

SJ SYSTEM's KOBDi Score is 114.22 as of Sep 2026, up 2.56 points since Apr 2025; it rose in 7 and fell in 3 of the 11 monthly updates. Its position has stayed ahead of about 94% of companies in its industry.

A year earlier, in Aug 2025, its score was 111.10 and it was ahead of about 93% of companies in its industry.

Sep 2026114.22ahead of 94%
Aug 2026114.08ahead of 94%
Jul 2026112.22ahead of 94%
Jun 2026112.41ahead of 94%
May 2026112.34ahead of 94%
Apr 2026112.34ahead of 94%
Mar 2026112.26ahead of 94%
Feb 2026111.93ahead of 94%
Dec 2025111.72ahead of 93%
Aug 2025111.10ahead of 93%
Jul 2025111.24ahead of 93%
Apr 2025111.66ahead of 93%

Between 2025 and 2026, the headcount of SJ SYSTEM changed by +9.93%, against an average of -3.68% in its industry. It now has 50–99 employees.

Financial statements on file for SJ SYSTEM: 2018–2023.

경상남도 함안군 칠원읍 용산6길 (52017)
Yongsan 6-gil, Chilwon-eup, Haman-gun, Gyeongsangnam-do (52017)
Where is SJ SYSTEM located?

SJ SYSTEM is registered at Yongsan 6-gil, Chilwon-eup, Haman-gun, Gyeongsangnam-do, South Korea (postal code 52017).

What industry is SJ SYSTEM in?

SJ SYSTEM belongs to Manufacturing › Passive Electronic Components › Manufacturing of electronic coils, transformers and other electronic inductors.

How many employees does SJ SYSTEM have?

SJ SYSTEM has 50–99 employees.

What is SJ SYSTEM's KOBDi Score?

114.22 as of September 2026, ahead of about 94% of companies in its industry.

Who are SJ SYSTEM's competitors?

Similar companies include JIWOO KOREA, HONGJIN PRECISION and omnisystem.

Which businesses are near SJ SYSTEM?

Businesses registered at the same postal code (52017) include 만풍건설, bugon and 써니원건설. Most work in general scale manufacturing, other general purpose machinery manufacturing and Korean general restaurant business.

Businesses near SJ SYSTEM

Registered at postal code 52017 (용산6길, 함안군). Most businesses here work in general scale manufacturing, other general purpose machinery manufacturing and Korean general restaurant business.

Other manufacturing of electronic coils, transformers and other electronic inductors companies in 경상남도

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