동성전자(주) / Dongsung Electronics Co.,Limited

Also known as 동성전자 · Dongsung Electronics Co
동성전자(주) (Dongsung Electronics Co.,Limited) is a Korea-based business registered at 인천광역시 계양구 계산천서로 34(계산동) (Postal code: 21054). It operates as a head office of a for-profit corporation. It was originally registered with the Bupyeong Tax Office and incorporated at the Incheon District Court, Registry Bureau. 동성전자(주) (Dongsung Electronics Co.,Limited) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 동성전자(주) (Dongsung Electronics Co.,Limited) scored 42.53 points (up 0.03 points since August 2026) and outperforms approximately 29% of companies in the same industry. Recent performance indicators include: Employee growth: -7.69% (industry average: -2.73%).
동성전자(주)는 인천광역시 계양구에 있는 기타 반도체 소자 제조업 기업입니다.
122-**-*469* 1201**-0163***

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인천광역시 계양구 계산천서로 34(계산동) (21054)
September 2026
-7.69%
2025-2026
42.53
▲ 0.03 pts (vs. August 2026)
Top 72%
September 2026

Dongsung Electronics Co.,Limited's KOBDi Score is 42.53 as of Sep 2026, down 4.89 points since Apr 2025; it rose in 5 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 29% of companies in its industry, against 28% in Aug 2026 and 32% in Apr 2025. Its strongest position was 32% (Apr 2025) and its weakest 21% (May 2025).

A year earlier, in Aug 2025, its score was 42.29 and it was ahead of about 22% of companies in its industry.

Sep 202642.53ahead of 29%
Aug 202642.50ahead of 28%
Jul 202642.50ahead of 28%
Jun 202642.52ahead of 28%
May 202642.36ahead of 27%
Apr 202642.36ahead of 26%
Mar 202642.36ahead of 26%
Feb 202642.29ahead of 25%
Dec 202542.29ahead of 25%
Aug 202542.29ahead of 22%
Jul 202542.28ahead of 22%
May 202542.12ahead of 21%
Apr 202547.42ahead of 32%

Between 2025 and 2026, the headcount of Dongsung Electronics Co.,Limited changed by -7.69%, against an average of -2.73% in its industry. It now has 1–4 employees.

Dongsung Electronics Co.,Limited has 1 branch registered with the National Tax Service.

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인천광역시 계양구 계산천서로 34(계산동) (21054)
Where is Dongsung Electronics Co.,Limited located?

Dongsung Electronics Co.,Limited is registered at 인천광역시 계양구 계산천서로 34(계산동), South Korea (postal code 21054).

What industry is Dongsung Electronics Co.,Limited in?

Dongsung Electronics Co.,Limited belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does Dongsung Electronics Co.,Limited have?

Dongsung Electronics Co.,Limited has 1–4 employees.

What is Dongsung Electronics Co.,Limited's KOBDi Score?

42.53 as of September 2026, ahead of about 29% of companies in its industry.

Who are Dongsung Electronics Co.,Limited's competitors?

Similar companies include 인벡스, DAEWONCNM and 신양테크.

Which businesses are near Dongsung Electronics Co.,Limited?

Businesses registered at the same postal code (21054) include Man to man solution, 화성카센타 and 멜로디모텔. Most work in Korean general restaurant business, chain convenience store and door-to-door sales.

Businesses near Dongsung Electronics Co.,Limited

Registered at postal code 21054 (계산천서로, 계양구). Most businesses here work in Korean general restaurant business, chain convenience store and door-to-door sales.

Other other semiconductor device manufacturing companies in 계양구

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