오성시스템주식회사 / O SUNG SYSTEM
O SUNG SYSTEM's KOBDi Score is 84.89 as of Sep 2026, down 11.37 points since Apr 2025; it rose in 6 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 88% of companies in its industry, against 88% in Aug 2026 and 93% in Apr 2025. Its strongest position was 93% (Aug 2025) and its weakest 87% (Dec 2025).
A year earlier, in Aug 2025, its score was 97.17 and it was ahead of about 93% of companies in its industry.
| Sep 2026 | 84.89 | ahead of 88% |
| Aug 2026 | 84.84 | ahead of 88% |
| Jul 2026 | 84.84 | ahead of 89% |
| Jun 2026 | 84.84 | ahead of 89% |
| May 2026 | 84.84 | ahead of 89% |
| Apr 2026 | 84.68 | ahead of 89% |
| Mar 2026 | 84.68 | ahead of 89% |
| Feb 2026 | 84.61 | ahead of 89% |
| Dec 2025 | 83.06 | ahead of 87% |
| Aug 2025 | 97.17 | ahead of 93% |
| Jul 2025 | 96.42 | ahead of 93% |
| May 2025 | 96.42 | ahead of 93% |
| Apr 2025 | 96.26 | ahead of 93% |
| # | ||||
|---|---|---|---|---|
| (주)엠티데이타 MTDATA Co., Ltd. | 100–299 | Top 12% | ||
| 대학사무기 daehakoa | 1–4 | Top 12% | ||
| 주식회사 아이디에스글로벌 IDS Global Co.,Ltd. | 5–9 | Top 12% | ||
| 에스다 ESDA | 1–4 | Top 12% | ||
| 예스대현 a | 10–19 | Top 12% | ||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
| ||||
|
|
Where is O SUNG SYSTEM located?
O SUNG SYSTEM is registered at 203-dong, 103-1, 203-3, South Korea (postal code 14502).
What industry is O SUNG SYSTEM in?
O SUNG SYSTEM belongs to Wholesale & Retail Trade › Wholesale – Industrial Machinery & Equipment › Wholesale of computers, peripherals, and software.
How many employees does O SUNG SYSTEM have?
O SUNG SYSTEM has 10–19 employees.
What is O SUNG SYSTEM's KOBDi Score?
84.89 as of September 2026, ahead of about 88% of companies in its industry.
Who are O SUNG SYSTEM's competitors?
Similar companies include MTDATA, daehakoa and IDS Global.
Which businesses are near O SUNG SYSTEM?
Businesses registered at the same postal code (14502) include LED LINE, and 대성이엔지테크. Most work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.
Businesses near O SUNG SYSTEM
Registered at postal code 14502 (송내대로, 부천시). Most businesses here work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.
- (주)LED LINELED LINEGeneral electric lighting equipment manufacturing · 송내대로 388 (same building)
- (주)대만.Electrical circuit switching and protection device manufacturing · 송내대로 388 (same building)
- (주)대성이엔지테크Other semiconductor device manufacturing · 송내대로 388 (same building)
- (주)두손전자DOSEON.CO.LTDOther semiconductor device manufacturing · 송내대로 388 (same building)
- (주)두일아이오티Computer manufacturing · 송내대로 388 (same building)
- (주)디지텍글로벌송내대로 388 (same building)
- (주)딕쏘Electrical and electronic engineering research and development · 송내대로 388 (same building)
- (주)라투스RATUS CO.,LTD.Other semiconductor device manufacturing · 송내대로 388 (same building)
- (주)모세에벤에셀MOSE송내대로 388 (same building)
- (주)미래여행사TOURMIRAE CO.,LTD송내대로 388 (same building)