(합)고려공업기업사 / CHA DEA YUN

Also known as 고려공업기업사
(합)고려공업기업사 (CHA DEA YUN) is a Korea-based business registered at 서울특별시 성북구 고려대로 (Postal code: 02842). It operates as a head office of a for-profit corporation. It was originally registered with the Seongbuk Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (합)고려공업기업사 (CHA DEA YUN) falls under the Construction industry. It operates within the MEP & Utilities sector, specifically focusing on Plumbing and air conditioning/heating construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (합)고려공업기업사 (CHA DEA YUN) scored 82.41 points (up 0.02 points since August 2026) and outperforms approximately 85% of companies in the same industry. Recent performance indicators include: Employee growth: 66.67% (industry average: -3.11%).
(합)고려공업기업사는 서울특별시 성북구에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
209-**-*623* 1101**-0004***

-
서울특별시 성북구 고려대로 (02842)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
66.67%
2025-2026
-16.48%
82.41
▲ 0.02 pts (vs. August 2026)
Top 15%
September 2026

CHA DEA YUN's KOBDi Score is 82.41 as of Sep 2026, down 6.17 points since Apr 2025; it rose in 4 and fell in 1 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 85% (Sep 2026) and its weakest 82% (Dec 2025).

A year earlier, in Aug 2025, its score was 88.60 and it was ahead of about 85% of companies in its industry.

Sep 202682.41ahead of 85%
Aug 202682.40ahead of 85%
Jul 202682.40ahead of 85%
Jun 202682.40ahead of 85%
May 202682.40ahead of 85%
Apr 202682.40ahead of 85%
Mar 202682.40ahead of 85%
Feb 202677.14ahead of 83%
Dec 202576.98ahead of 82%
Aug 202588.60ahead of 85%
Jul 202588.58ahead of 85%
May 202588.58ahead of 84%
Apr 202588.58ahead of 84%

Between 2025 and 2026, the headcount of CHA DEA YUN changed by +66.67%, against an average of -3.11% in its industry. It now has 5–9 employees.

→

→

→
#
삼호
samho engineering		 5–9 Top 15%
주)신명파워텍
SHINMYOUNG POWER TEK		 1–4 Top 15%
(주)유성이엔씨
YOUSUNG ENC CO LTD		 10–19 Top 15%
준건설 5–9 Top 15%
내일에너지 5–9 Top 15%















#










#
#
#
#
#
#
#
#
#
#

서울특별시 성북구 고려대로 (02842)
Where is CHA DEA YUN located?

CHA DEA YUN is registered at 서울특별시 성북구 고려대로, South Korea (postal code 02842).

What industry is CHA DEA YUN in?

CHA DEA YUN belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does CHA DEA YUN have?

CHA DEA YUN has 5–9 employees.

What is CHA DEA YUN's KOBDi Score?

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

Who are CHA DEA YUN's competitors?

Similar companies include samho engineering, SHINMYOUNG POWER TEK and YOUSUNG ENC.

Which businesses are near CHA DEA YUN?

Businesses registered at the same postal code (02842) include GS25 뉴고대민주광장점, 백일간의필라테스 and 지에스(GS)25뉴고대민주광장. Most work in Korean general restaurant business, application software development and supply and Japanese restaurant industry.

Businesses near CHA DEA YUN

Registered at postal code 02842 (고려대로, 성북구). Most businesses here work in Korean general restaurant business, application software development and supply and Japanese restaurant industry.

Other plumbing and air conditioning/heating construction business companies in 성북구

×