(주)유원이앤씨 / YONONE E&C CO.,LTD.

Also known as 유원이앤씨 · YONONE E&C
(주)유원이앤씨 (YONONE E&C CO.,LTD.) is a Korea-based business registered at 서울특별시 송파구 충민로 52, (Postal code: 05839). It operates as a head office of a for-profit corporation. It was originally registered with the Gangnam Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)유원이앤씨 (YONONE E&C CO.,LTD.) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Other engineering services business activities. It has 20–29 employees. According to KOBDi Industry Ranking system, (주)유원이앤씨 (YONONE E&C CO.,LTD.) scored 65.81 points (up 0.07 points since August 2026) and outperforms approximately 85% of companies in the same industry. Recent performance indicators include: Employee growth: 2.40% (industry average: -2.61%).
(주)유원이앤씨는 서울특별시 송파구에 있는 기타 엔지니어링 서비스업 기업입니다.
211-**-*695* 1101**-2082***

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서울특별시 송파구 충민로 52, (05839)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering services
September 2026
2.40%
2025-2026
-22.34%
65.81
▲ 0.07 pts (vs. August 2026)
Top 15%
September 2026

YONONE E&C CO.,LTD.'s KOBDi Score is 65.81 as of Sep 2026, up 1.23 points since Apr 2025; it rose in 5 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 85% of companies in its industry, against 85% in Aug 2026 and 84% in Apr 2025. Its strongest position was 86% (May 2026) and its weakest 84% (Dec 2025).

A year earlier, in Aug 2025, its score was 65.09 and it was ahead of about 84% of companies in its industry.

Sep 202665.81ahead of 85%
Aug 202665.74ahead of 85%
Jul 202665.74ahead of 85%
Jun 202665.74ahead of 85%
May 202666.20ahead of 86%
Apr 202666.20ahead of 86%
Mar 202665.76ahead of 85%
Feb 202666.10ahead of 86%
Dec 202566.10ahead of 84%
Aug 202565.09ahead of 84%
Jul 202565.03ahead of 84%
May 202565.03ahead of 84%
Apr 202564.58ahead of 84%

Between 2025 and 2026, the headcount of YONONE E&C CO.,LTD. changed by +2.40%, against an average of -2.61% in its industry. It now has 20–29 employees.

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서울특별시 송파구 충민로 52, (05839)
Where is YONONE E&C CO.,LTD. located?

YONONE E&C CO.,LTD. is registered at 서울특별시 송파구 충민로 52,, South Korea (postal code 05839).

What industry is YONONE E&C CO.,LTD. in?

YONONE E&C CO.,LTD. belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Other engineering services.

How many employees does YONONE E&C CO.,LTD. have?

YONONE E&C CO.,LTD. has 20–29 employees.

What is YONONE E&C CO.,LTD.'s KOBDi Score?

65.81 as of September 2026, ahead of about 85% of companies in its industry.

Who are YONONE E&C CO.,LTD.'s competitors?

Similar companies include Yong san City Gas ENG, 엠스틸 and Daehyun Integrated Technology.

Which businesses are near YONONE E&C CO.,LTD.?

Businesses registered at the same postal code (05839) include MP BIOMEDICALS KOREA, JANGMIN E&C and GHSOLUTION. Most work in application software development and supply, other engineering services and architectural design and related services.

Businesses near YONONE E&C CO.,LTD.

Registered at postal code 05839 (충민로, 송파구). Most businesses here work in application software development and supply, other engineering services and architectural design and related services.

Other other engineering services companies in 송파구

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