제주환경개발(주) / CHEJU

Also known as 제주환경개발
제주환경개발(주) (CHEJU) is a Korea-based business registered at 제주특별자치도 제주시 연삼로 (Postal code: 63222). It operates as a head office of a for-profit corporation. It was originally registered with the Jeju Tax Office and incorporated at the Jeju District Court, Registry Division. 제주환경개발(주) (CHEJU) is classified under 환경 관련 엔지니어링 서비스업. It has 20–29 employees. According to KOBDi Industry Ranking system, 제주환경개발(주) (CHEJU) scored 64.83 points (down 0.63 points since August 2026) and outperforms approximately 94% of companies in the same industry. Recent performance indicators include: Employee growth: 4.39% (industry average: -0.91%).
제주환경개발(주)는 제주특별자치도 제주시에 있는 기업입니다.
616-**-*263* 2201**-0002***

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제주특별자치도 제주시 연삼로 (63222)
Head office of a for-profit corporation
환경 관련 엔지니어링 서비스업
September 2026
4.39%
2025-2026
64.83
▼ 0.63 pts (vs. August 2026)
Top 7%
September 2026

CHEJU's KOBDi Score is 64.83 as of Sep 2026, up 1.11 points since May 2025; it rose in 6 and fell in 3 of the 11 monthly updates. As of Sep 2026 it is ahead of about 94% of companies in its industry, against 94% in Aug 2026 and 83% in May 2025. Its strongest position was 96% (Aug 2025) and its weakest 83% (May 2025).

A year earlier, in Aug 2025, its score was 65.74 and it was ahead of about 96% of companies in its industry.

Sep 202664.83ahead of 94%
Aug 202665.47ahead of 94%
Jul 202664.96ahead of 94%
Jun 202665.48ahead of 94%
May 202665.32ahead of 94%
Apr 202665.32ahead of 94%
Mar 202664.81ahead of 94%
Feb 202664.74ahead of 94%
Dec 202564.74ahead of 94%
Aug 202565.74ahead of 96%
Jul 202564.81ahead of 84%
May 202563.72ahead of 83%

Between 2025 and 2026, the headcount of CHEJU changed by +4.39%, against an average of -0.91% in its industry. It now has 20–29 employees.

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(주)오늘환경측정 30–49 Top 7%
주식회사 세종이엔엘
SEJONG ENL		 20–29 Top 7%
주식회사 한영컨설팅
HANYOUNG CONSULTING Co.,ltd		 1–4 Top 7%
주식회사유연이앤씨 20–29 Top 7%
정담 1–4 Top 7%















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제주특별자치도 제주시 연삼로 (63222)
Where is CHEJU located?

CHEJU is registered at 제주특별자치도 제주시 연삼로, South Korea (postal code 63222).

How many employees does CHEJU have?

CHEJU has 20–29 employees.

What is CHEJU's KOBDi Score?

64.83 as of September 2026, ahead of about 94% of companies in its industry.

Who are CHEJU's competitors?

Similar companies include 오늘환경측정, SEJONG ENL and HANYOUNG CONSULTING.

Which businesses are near CHEJU?

Businesses registered at the same postal code (63222) include (합명)세무법인위, Sam Heung Developmet and 스칼러스초이스어학원. Most work in lawyer, legal business and Korean general restaurant business.

Businesses near CHEJU

Registered at postal code 63222 (연삼로, 제주시). Most businesses here work in lawyer, legal business and Korean general restaurant business.

Other environmental engineering services companies in 제주특별자치도

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