(주)윤성

Also known as 윤성
(주)윤성 is a Korea-based business registered at 충청북도 제천시 바이오밸리1로 (Postal code: 27159). It operates as a head office of a for-profit corporation. It was incorporated at the Cheongju District Court, Jecheon Branch. (주)윤성 is classified under 그 외 자동차용 신품 부품 제조업. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)윤성 scored 79.22 points (up 0.11 points since August 2026) and outperforms approximately 71% of companies in the same industry. Recent performance indicators include: Employee growth: -15.69% (industry average: -4.11%).
(주)윤성은 충청북도 제천시에 있는 기업입니다.
830-**-*011* 1512**-0033***

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충청북도 제천시 바이오밸리1로 (27159)
Head office of a for-profit corporation
그 외 자동차용 신품 부품 제조업
September 2026
-15.69%
2025-2026
-1.30%
79.22
▲ 0.11 pts (vs. August 2026)
Top 30%
September 2026

(주)윤성's KOBDi Score is 79.22 as of Sep 2026, down 7.34 points since May 2025; it rose in 4 and fell in 4 of the 11 monthly updates. As of Sep 2026 it is ahead of about 71% of companies in its industry, against 71% in Aug 2026 and 90% in May 2025. Its strongest position was 90% (Jul 2025) and its weakest 70% (Jun 2026).

A year earlier, in Aug 2025, its score was 87.74 and it was ahead of about 73% of companies in its industry.

Sep 202679.22ahead of 71%
Aug 202679.11ahead of 71%
Jul 202679.13ahead of 71%
Jun 202677.84ahead of 70%
May 202677.84ahead of 70%
Apr 202677.84ahead of 70%
Mar 202677.84ahead of 70%
Feb 202680.02ahead of 71%
Dec 202580.99ahead of 71%
Aug 202587.74ahead of 73%
Jul 202586.72ahead of 90%
May 202586.56ahead of 90%

Between 2025 and 2026, the headcount of (주)윤성 changed by -15.69%, against an average of -4.11% in its industry. It now has 10–19 employees.

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한국유미코아촉매 주식회사
ORDEG CO.,LTD.		50–99Top 30%
(주)한길엔씨티
HAGIL AND CITY		5–9Top 30%
서진코리아10–19Top 30%
나원산업주식회사
NAWON INDUSTRIAL CO.,LTD.		50–99Top 30%
와이엔씨5–9Top 30%














Financial statements on file for (주)윤성: 2020–2024.

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충청북도 제천시 바이오밸리1로 (27159)
Where is (주)윤성 located?

(주)윤성 is registered at 충청북도 제천시 바이오밸리1로, South Korea (postal code 27159).

How many employees does (주)윤성 have?

(주)윤성 has 10–19 employees.

What is (주)윤성's KOBDi Score?

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

Who are (주)윤성's competitors?

Similar companies include ORDEG, HAGIL AND CITY and 서진코리아.

Which businesses are near (주)윤성?

Businesses registered at the same postal code (27159) include 삼부, 삼화산업 and 성경. Most work in cutting and similar processing industries, Korean general restaurant business and manufacturing new parts for automobile bodies.

Businesses near (주)윤성

Registered at postal code 27159 (바이오밸리1로, 제천시). Most businesses here work in cutting and similar processing industries, Korean general restaurant business and manufacturing new parts for automobile bodies.

  • (주)삼부
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • (주)삼화산업
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • (주)성경
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • (주)세명
    Manufacturing new parts for automobile bodies · 바이오밸리1로 16 (same building)
  • (주)승원산업
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • (주)유일
    Manufacturing new parts for automobile bodies · 바이오밸리1로 16 (same building)
  • (주)진원
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • (주)태광산업
    Manufacturing new parts for automobile bodies · 바이오밸리1로 16 (same building)
  • (주)태승
    Cutting and similar processing industries · 바이오밸리1로 16 (same building)
  • 부강산업/이한민
    Manufacturing new parts for automobile bodies · 바이오밸리1로 16 (same building)

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