(주)코스텍시스템 / COSTECHSYSTEM CO LTD

Also known as 코스텍시스템 · COSTECHSYSTEM
(주)코스텍시스템 (COSTECHSYSTEM CO LTD) is a Korea-based business registered at Jungwon-gu, Seongnam-si, Gyeonggi-do (Postal code: 13201). It operates as a head office of a for-profit corporation. It was originally registered with the Seongnam Tax Office and incorporated at the Suwon District Court, Seongnam Branch. (주)코스텍시스템 (COSTECHSYSTEM CO LTD) falls under the Manufacturing industry. It operates within the Communication Equipment sector, specifically focusing on Wired communication equipment manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)코스텍시스템 (COSTECHSYSTEM CO LTD) scored 51.21 points (down 3.81 points since August 2026) and outperforms approximately 54% of companies in the same industry. Recent performance indicators include: Employee growth: -20.00% (industry average: -3.47%).
(주)코스텍시스템은 경기도 성남시 중원구에 있는 유선 통신장비 제조업 기업입니다.
129-**-*191* 1311**-0134***

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경기도 성남시 중원구 사기막골로105번길 (13201)
Jungwon-gu, Seongnam-si, Gyeonggi-do (13201)
Head office of a for-profit corporation
Manufacturing > Communication Equipment > Wired communication equipment manufacturing
September 2026
-20.00%
2025-2026
-1.45%
51.21
▼ 3.81 pts (vs. August 2026)
Top 47%
September 2026

COSTECHSYSTEM CO LTD's KOBDi Score is 51.21 as of Sep 2026, down 46.82 points since Apr 2025; it rose in 4 and fell in 6 of the 12 monthly updates. As of Sep 2026 it is ahead of about 54% of companies in its industry, against 58% in Aug 2026 and 83% in Apr 2025. Its strongest position was 84% (Aug 2025) and its weakest 54% (Sep 2026).

A year earlier, in Aug 2025, its score was 97.20 and it was ahead of about 84% of companies in its industry.

Sep 202651.21ahead of 54%
Aug 202655.01ahead of 58%
Jul 202656.07ahead of 59%
Jun 202657.00ahead of 59%
May 202656.12ahead of 58%
Apr 202655.96ahead of 58%
Mar 202655.96ahead of 58%
Feb 202656.95ahead of 58%
Dec 202597.20ahead of 83%
Aug 202597.20ahead of 84%
Jul 202597.16ahead of 83%
May 202598.19ahead of 84%
Apr 202598.03ahead of 83%

Between 2025 and 2026, the headcount of COSTECHSYSTEM CO LTD changed by -20.00%, against an average of -3.47% in its industry. It now has 5–9 employees.

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제이시스템주식회사10–19Top 47%
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Entech System		20–29Top 46%
주식회사지산씨앤디5–9Top 46%
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(주)제나드엔지니어링
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경기도 성남시 중원구 사기막골로105번길 (13201)
Jungwon-gu, Seongnam-si, Gyeonggi-do (13201)
Where is COSTECHSYSTEM CO LTD located?

COSTECHSYSTEM CO LTD is registered at Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea (postal code 13201).

What industry is COSTECHSYSTEM CO LTD in?

COSTECHSYSTEM CO LTD belongs to Manufacturing › Communication Equipment › Wired communication equipment manufacturing.

How many employees does COSTECHSYSTEM CO LTD have?

COSTECHSYSTEM CO LTD has 5–9 employees.

What is COSTECHSYSTEM CO LTD's KOBDi Score?

51.21 as of September 2026, ahead of about 54% of companies in its industry.

Who are COSTECHSYSTEM CO LTD's competitors?

Similar companies include 제이시스템, Entech System and 지산씨앤디.

Which businesses are near COSTECHSYSTEM CO LTD?

Businesses registered at the same postal code (13201) include Bread Teacher, nshealthcare and Panax Korea Seongnam Factory. Most work in application software development and supply, Korean general restaurant business and cosmetics and cosmetics wholesale business.

Businesses near COSTECHSYSTEM CO LTD

Registered at postal code 13201 (사기막골로105번길, 성남시). Most businesses here work in application software development and supply, Korean general restaurant business and cosmetics and cosmetics wholesale business.

Other wired communication equipment manufacturing companies in 성남시

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