정진상사
정진상사's KOBDi Score is 11.14 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 19% of companies in its industry, against 18% in Aug 2026 and 21% in Apr 2025. Its strongest position was 28% (Apr 2026) and its weakest 14% (May 2025).
A year earlier, in Aug 2025, its score was 10.98 and it was ahead of about 17% of companies in its industry.
| Sep 2026 | 11.14 | ahead of 19% |
| Aug 2026 | 11.14 | ahead of 18% |
| Jul 2026 | 11.14 | ahead of 16% |
| Jun 2026 | 11.14 | ahead of 21% |
| May 2026 | 11.14 | ahead of 22% |
| Apr 2026 | 11.14 | ahead of 28% |
| Mar 2026 | 10.98 | ahead of 17% |
| Feb 2026 | 10.98 | ahead of 17% |
| Dec 2025 | 10.98 | ahead of 19% |
| Aug 2025 | 10.98 | ahead of 17% |
| Jul 2025 | 10.98 | ahead of 18% |
| May 2025 | 10.98 | ahead of 14% |
| Apr 2025 | 10.98 | ahead of 21% |
Where is 정진상사 located?
정진상사 is registered at 인천 계양구 황어로, South Korea (postal code 21004).
What industry is 정진상사 in?
정진상사 belongs to Repair & Maintenance Services › Household Goods Repair › Home appliance repair business.
How many employees does 정진상사 have?
정진상사 has 1–4 employees.
What is 정진상사's KOBDi Score?
11.14 as of September 2026, ahead of about 19% of companies in its industry.
Who are 정진상사's competitors?
Similar companies include 투에이치컴퍼니, 더쿨에어컨 and 올씨앤씨.
Which businesses are near 정진상사?
Businesses registered at the same postal code (21004) include 공칠일공, 뉴마크코리아 and 더드림(TheDream). Most work in home appliance repair business.
Businesses near 정진상사
Registered at postal code 21004 (황어로, 계양구). Most businesses here work in home appliance repair business.
- 공칠일공황어로 139 (same building)
- 뉴마크코리아황어로 139 (same building)
- 더드림(TheDream)황어로 139 (same building)
- 라움 (raum)황어로 139 (same building)
- 미르황어로 139 (same building)
- 손작업실늘황어로 139 (same building)
- 시크제인황어로 139 (same building)
- 신동아 수학 공부방황어로 139 (same building)
- 알티에이(RTA)황어로 139 (same building)
- 엔에스에프(NSF)Exhibition, convention and event agency business · 황어로 139 (same building)
Other home appliance repair business companies in 계양구
- 정원엔지니어링계양구
- 한국공조계양구
- 한경희서비스계양구
- 스마텍(SmarTek)smartek계양구
- 태양경인자동문계양구
- 난방시스템계양구
- 둥이공조계양구
- 우리에어컨계양구
- 와이비(YB) 공조계양구
- 유일시스템계양구

