서일냉난방설비(주) / SEO IL. R,EF
SEO IL. R,EF's KOBDi Score is 32.45 as of Sep 2026, down 6.71 points since Apr 2025; it fell in 1 of the 12 monthly updates and never rose. As of Sep 2026 it is ahead of about 87% of companies in its industry, against 87% in Aug 2026 and 94% in Apr 2025. Its strongest position was 95% (May 2025) and its weakest 87% (Sep 2026).
A year earlier, in Aug 2025, its score was 39.15 and it was ahead of about 89% of companies in its industry.
| Sep 2026 | 32.45 | ahead of 87% |
| Aug 2026 | 32.45 | ahead of 87% |
| Jul 2026 | 32.45 | ahead of 87% |
| Jun 2026 | 32.45 | ahead of 87% |
| May 2026 | 32.45 | ahead of 87% |
| Apr 2026 | 32.45 | ahead of 88% |
| Mar 2026 | 32.45 | ahead of 88% |
| Feb 2026 | 32.45 | ahead of 88% |
| Dec 2025 | 32.45 | ahead of 87% |
| Aug 2025 | 39.15 | ahead of 89% |
| Jul 2025 | 39.15 | ahead of 94% |
| May 2025 | 39.15 | ahead of 95% |
| Apr 2025 | 39.15 | ahead of 94% |
| # | ||||
|---|---|---|---|---|
| 주식회사 무영기계 MUYOUNGMACHINE CO.,LTD |
1–4 | Top 13% | ||
| 주식회사 이수인터네셔널 ISU INTERNATIONAL |
1–4 | Top 13% | ||
| 유리이엔지 주식회사 | 1–4 | Top 13% | ||
| 주식회사 케이엠씨스템 KM SYSTEM CO.,LTD |
1–4 | Top 13% | ||
| 주식회사 신아윈텍 SHIN A |
1–4 | Top 13% | ||
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Where is SEO IL. R,EF located?
SEO IL. R,EF is registered at 부산광역시 서구 까치고개로239번길, South Korea (postal code 49224).
What industry is SEO IL. R,EF in?
SEO IL. R,EF belongs to Manufacturing › General Purpose Machinery › General scale manufacturing.
How many employees does SEO IL. R,EF have?
SEO IL. R,EF has 1–4 employees.
What is SEO IL. R,EF's KOBDi Score?
32.45 as of September 2026, ahead of about 87% of companies in its industry.
Who are SEO IL. R,EF's competitors?
Similar companies include MUYOUNGMACHINE, ISU INTERNATIONAL and 유리이엔지.
Which businesses are near SEO IL. R,EF?
Businesses registered at the same postal code (49224) include 대청냉열설비공사, 말자? and 부성대부. Most work in Korean general restaurant business, wholesale business of electrical machinery, equipment and related equipment and hardware, metal fasteners and hand tools wholesaler.
Businesses near SEO IL. R,EF
Registered at postal code 49224 (까치고개로239번길, 서구). Most businesses here work in Korean general restaurant business, wholesale business of electrical machinery, equipment and related equipment and hardware, metal fasteners and hand tools wholesaler.
- 대청냉열설비공사까치고개로239번길 28 (same building)
- 말자?까치고개로239번길 28 (same building)
- 부성대부까치고개로239번길 28 (same building)
- 영진약국까치고개로239번길 28 (same building)
- 도림체육관까치고개로239번길 26
- 조이앤워시부산서구청점까치고개로239번길 26
- 삼오종합상사Wholesale business specializing in other products · 까치고개로239번길 31
- 연헤어까치고개로239번길 19
- 누리꽃화원까치고개로239번길 17-9
- 동광전기Electric motor and generator manufacturing · 까치고개로239번길 17-7