(주)신성크린텍 / CHOI JANG KEUN
CHOI JANG KEUN's KOBDi Score is 23.62 as of Sep 2026, up 0.16 points since May 2025; it rose in 1 of the 11 monthly updates and never fell. As of Sep 2026 it is ahead of about 54% of companies in its industry, against 54% in Aug 2026 and 53% in May 2025. Its strongest position was 55% (Apr 2026) and its weakest 51% (Aug 2025).
A year earlier, in Aug 2025, its score was 23.46 and it was ahead of about 51% of companies in its industry.
| Sep 2026 | 23.62 | ahead of 54% |
| Aug 2026 | 23.62 | ahead of 54% |
| Jul 2026 | 23.62 | ahead of 54% |
| Jun 2026 | 23.62 | ahead of 54% |
| May 2026 | 23.62 | ahead of 54% |
| Apr 2026 | 23.62 | ahead of 55% |
| Mar 2026 | 23.62 | ahead of 54% |
| Feb 2026 | 23.62 | ahead of 55% |
| Dec 2025 | 23.62 | ahead of 55% |
| Aug 2025 | 23.46 | ahead of 51% |
| Jul 2025 | 23.46 | ahead of 52% |
| May 2025 | 23.46 | ahead of 53% |
| # | ||||
|---|---|---|---|---|
| 주식회사 일신 | 1–4 | Top 47% | ||
| 주식회사지담(zeedamCO.,LTD.) | 1–4 | Top 47% | ||
| (주)제이앤비클린 | 1–4 | Top 47% | ||
| 현대종합관리(주) | 1–4 | Top 47% | ||
| 주식회사 씨114닷컴 | 1–4 | Top 47% | ||
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Where is CHOI JANG KEUN located?
CHOI JANG KEUN is registered at 서울 영등포구 양평로12가길, South Korea (postal code 07222).
What industry is CHOI JANG KEUN in?
CHOI JANG KEUN belongs to Administrative & Business Services › Cleaning Services › General building cleaning business.
What is CHOI JANG KEUN's KOBDi Score?
23.62 as of September 2026, ahead of about 54% of companies in its industry.
Who are CHOI JANG KEUN's competitors?
Similar companies include 일신, 지담(zeedamCO.,LTD.) and 제이앤비클린.
Which businesses are near CHOI JANG KEUN?
Businesses registered at the same postal code (07222) include CID Korea, 여의도청년장학관 and 여의도청년장학관바인센터(VINECenter). Most work in Korean general restaurant business, application software development and supply and insurance agency and brokerage.
Businesses near CHOI JANG KEUN
Registered at postal code 07222 (양평로12가길, 영등포구). Most businesses here work in Korean general restaurant business, application software development and supply and insurance agency and brokerage.
- (주)씨아이디코리아CID Korea Co., Ltd.Application software development and supply · 양평로12가길 8 (same building)
- 사단법인여의도청년장학관양평로12가길 8 (same building)
- 사단법인여의도청년장학관바인센터(VINECenter)Social welfare counseling service provider · 양평로12가길 8 (same building)
- 사단법인한국공론포럼양평로12가길 8 (same building)
- 이프코리아Application software development and supply · 양평로12가길 8 (same building)
- 주식회사이프코리아Application software development and supply · 양평로12가길 8 (same building)
- 유명다이스Other general purpose machinery manufacturing · 양평로12가길 9
- 인터마블에스앤디양평로12가길 9-1
- 에치와이양평점HY Yangpyeong branch양평로12가길 5
- 윌케이양평로12가길 5
Other general building cleaning business companies in 영등포구
- 주식회사 동명종합환경Dongmyeong Comprehensive Environment Co., Ltd.영등포구
- 국민에코영등포구
- 주식회사 성우크린환경Seongwoo Clean Environment Co., Ltd.영등포구
- 주식회사 에스알크린환경SR Clean Environment Co., Ltd.영등포구
- D&S인테리어영등포구
- 삼흥관리시스템(주)samhung영등포구
- (주)동일환경DONG IL영등포구
- 삼정P&C영등포구
- 휴먼이솔루션Human E- Soultion영등포구
- 학교환경개선지원센터School Environment Improvement Support Center영등포구

