주식회사윤성 / YUNSEONG

Also known as 윤성
주식회사윤성 (YUNSEONG) is a Korea-based business registered at 강원특별자치도 동해시 공단1로 (Postal code: 25798). It operates as a head office of a for-profit corporation. It was originally registered with the Samcheok Tax Office and incorporated at the Chuncheon District Court, Donghae Registry. 주식회사윤성 (YUNSEONG) falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of metal doors, windows, shutters and related products business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사윤성 (YUNSEONG) scored 100.13 points (up 2.61 points since August 2026) and outperforms approximately 92% of companies in the same industry. Recent performance indicators include: Employee growth: -17.95% (industry average: -4.65%).
주식회사윤성은 강원특별자치도 동해시에 있는 금속 문 창 셔터 및 관련제품 제조업 기업입니다.
222-**-*618* 1447**-0018***

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강원특별자치도 동해시 공단1로 (25798)
Head office of a for-profit corporation
Manufacturing > Metal Structural Products > Manufacturing of metal doors, windows, shutters and related products
September 2026
-17.95%
2025-2026
2.43%
100.13
▲ 2.61 pts (vs. August 2026)
Top 9%
September 2026

YUNSEONG's KOBDi Score is 100.13 as of Sep 2026, down 3.65 points since Apr 2025; it rose in 5 and fell in 6 of the 12 monthly updates. As of Sep 2026 it is ahead of about 92% of companies in its industry, against 91% in Aug 2026 and 91% in Apr 2025. Its strongest position was 94% (May 2026) and its weakest 91% (Aug 2026).

A year earlier, in Aug 2025, its score was 104.48 and it was ahead of about 92% of companies in its industry.

Sep 2026100.13ahead of 92%
Aug 202697.52ahead of 91%
Jul 2026101.22ahead of 92%
Jun 2026102.19ahead of 92%
May 2026105.52ahead of 94%
Apr 2026105.52ahead of 94%
Mar 2026105.51ahead of 94%
Feb 2026103.84ahead of 93%
Dec 2025103.68ahead of 93%
Aug 2025104.48ahead of 92%
Jul 2025105.18ahead of 92%
May 2025102.96ahead of 91%
Apr 2025103.78ahead of 91%

Between 2025 and 2026, the headcount of YUNSEONG changed by -17.95%, against an average of -4.65% in its industry. It now has 5–9 employees.

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주식회사 삼영테크
Samyoung Tech Co., Ltd.		 1–4 Top 9%
루마코퍼레이션 1–4 Top 9%
태명가설산업 10–19 Top 9%
(주)록스기계
ROX TOOL CO.,LTD		 5–9 Top 9%
유한회사화진산업 10–19 Top 9%















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강원특별자치도 동해시 공단1로 (25798)
Where is YUNSEONG located?

YUNSEONG is registered at 강원특별자치도 동해시 공단1로, South Korea (postal code 25798).

What industry is YUNSEONG in?

YUNSEONG belongs to Manufacturing › Metal Structural Products › Manufacturing of metal doors, windows, shutters and related products.

How many employees does YUNSEONG have?

YUNSEONG has 5–9 employees.

What is YUNSEONG's KOBDi Score?

100.13 as of September 2026, ahead of about 92% of companies in its industry.

Who are YUNSEONG's competitors?

Similar companies include Samyoung Tech, 루마코퍼레이션 and 태명가설산업.

Which businesses are near YUNSEONG?

Businesses registered at the same postal code (25798) include Boram Donghae, 보람씨앤에치동해지점 and SAN KYUNG MSM.

Businesses near YUNSEONG

Registered at postal code 25798 (공단1로, 동해시).

Other manufacturing of metal doors, windows, shutters and related products companies in 동해시

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