고잔환경(주) / gojan
gojan's KOBDi Score is 35.17 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 81% of companies in its industry, against 82% in Aug 2026 and 81% in Apr 2025. Its strongest position was 83% (Jun 2026) and its weakest 81% (Sep 2026).
A year earlier, in Aug 2025, its score was 35.01 and it was ahead of about 82% of companies in its industry.
| Sep 2026 | 35.17 | ahead of 81% |
| Aug 2026 | 35.17 | ahead of 82% |
| Jul 2026 | 35.17 | ahead of 82% |
| Jun 2026 | 35.01 | ahead of 83% |
| May 2026 | 35.01 | ahead of 82% |
| Apr 2026 | 35.01 | ahead of 82% |
| Mar 2026 | 35.01 | ahead of 83% |
| Feb 2026 | 35.01 | ahead of 82% |
| Dec 2025 | 35.01 | ahead of 83% |
| Aug 2025 | 35.01 | ahead of 82% |
| Jul 2025 | 35.01 | ahead of 82% |
| May 2025 | 34.85 | ahead of 83% |
| Apr 2025 | 34.85 | ahead of 81% |
| # | ||||
|---|---|---|---|---|
| 제일환경(합) | 1–4 | #78 | ||
| 경진정화산업(주) | 1–4 | #79 | ||
| (합명)산청위생 | 1–4 | #80 | ||
| 월성위생(주) | 1–4 | #81 | ||
| (합자)태백환경공사 TAEBAEK HWANKYOUNG | 1–4 | #82 | ||
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Where is gojan located?
gojan is registered at 경기도 안산시 단원구 신촌6길, South Korea (postal code 15440).
What industry is gojan in?
gojan belongs to Utilities & Environmental Services › Sewage & Wastewater Treatment › Human waste processing industry.
How many employees does gojan have?
gojan has 1–4 employees.
What is gojan's KOBDi Score?
35.17 as of September 2026, ahead of about 81% of companies in its industry.
Who are gojan's competitors?
Similar companies include 제일환경(합), 경진정화산업(주) and (합명)산청위생.