대성시스템

대성시스템 is a Korea-based business registered at 서울특별시 강서구 마곡중앙4로 18, (Postal code: 03715). It operates as an individual business. 대성시스템 falls under the Repair & Maintenance Services industry. It operates within the Electronics & Phone Repair sector, specifically focusing on Computer and peripheral device repair business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 대성시스템 scored 11.46 points and outperforms approximately 16% of companies in the same industry.
대성시스템은 서울특별시 강서구에 있는 기업입니다.
855-**-*042*

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서울특별시 강서구 마곡중앙4로 18, (03715)
Individual business
Repair & Maintenance Services > Electronics & Phone Repair > Computer and peripheral device repair business
December 2024
11.46
- (vs. August 2026)
Top 84%
September 2026

대성시스템's KOBDi Score is 11.46 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 16% of companies in its industry, against 15% in Aug 2026 and 20% in Apr 2025. Its strongest position was 20% (Feb 2026) and its weakest 15% (Aug 2026).

A year earlier, in Aug 2025, its score was 11.30 and it was ahead of about 16% of companies in its industry.

Sep 202611.46ahead of 16%
Aug 202611.46ahead of 15%
Jul 202611.46ahead of 18%
Jun 202611.46ahead of 17%
May 202611.46ahead of 19%
Apr 202611.46ahead of 18%
Mar 202611.46ahead of 18%
Feb 202611.46ahead of 20%
Dec 202511.30ahead of 16%
Aug 202511.30ahead of 16%
Jul 202511.30ahead of 17%
May 202511.30ahead of 19%
Apr 202511.30ahead of 20%

대성시스템 has 1–4 employees.

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하나시스템1–4#537
제이엘1–4#532
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나노정보시스템1–4#543














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서울특별시 강서구 마곡중앙4로 18, (03715)
Where is 대성시스템 located?

대성시스템 is registered at 서울특별시 강서구 마곡중앙4로 18,, South Korea (postal code 03715).

What industry is 대성시스템 in?

대성시스템 belongs to Repair & Maintenance Services › Electronics & Phone Repair › Computer and peripheral device repair business.

How many employees does 대성시스템 have?

대성시스템 has 1–4 employees.

What is 대성시스템's KOBDi Score?

11.46 as of September 2026, ahead of about 16% of companies in its industry.

Who are 대성시스템's competitors?

Similar companies include 탑컴퓨터, 하나시스템 and 제이엘.

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