(주)루미셈 / LumiSem inc.

Also known as 루미셈 · LumiSem
(주)루미셈 (LumiSem inc.) is a Korea-based business registered at 대전광역시 유성구 테크노2로 (Postal code: 34025). It operates as a head office of a for-profit corporation. It was originally registered with the Seo-Daejeon Tax Office and incorporated at the Daejeon District Court, Registry Division. (주)루미셈 (LumiSem inc.) 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, (주)루미셈 (LumiSem inc.) scored 23.14 points and is in the lower 10% of companies in the same industry.
(주)루미셈은 대전광역시 유성구에 있는 기업입니다.
314-**-*646* 1601**-0260***

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대전광역시 유성구 테크노2로 (34025)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
December 2024
-70.76%
23.14
- (vs. August 2026)
Lower 10%
September 2026

LumiSem inc.'s KOBDi Score is 23.14 as of Sep 2026, down 58.89 points since Apr 2025; it rose in 2 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is in the lower 10% of its industry, against the lower 10% in Aug 2026 and 66% in Apr 2025. Its strongest position was 69% (Aug 2025) and its weakest the lower 10% (Feb 2026).

A year earlier, in Aug 2025, its score was 82.20 and it was ahead of about 69% of companies in its industry.

Sep 202623.14lower 10%
Aug 202623.14lower 10%
Jul 202623.14lower 10%
Jun 202623.14lower 10%
May 202622.98lower 10%
Apr 202622.98lower 10%
Mar 202622.98lower 10%
Feb 202622.98lower 10%
Dec 202522.98lower 10%
Aug 202582.20ahead of 69%
Jul 202582.20ahead of 67%
May 202582.04ahead of 66%
Apr 202582.04ahead of 66%

LumiSem inc. has 1–4 employees.

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(주)동일솔루션 1–4 Top 94%
주식회사이지사이언스 1–4 Top 94%
주식회사인벤시스 1–4 Top 94%
(주)광진
KWANG JIN CO.LTD		 1–4 Top 94%
주식회사씨에스티 1–4 Top 94%















Financial statements on file for LumiSem inc.: 2017–2024.

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대전광역시 유성구 테크노2로 (34025)
Where is LumiSem inc. located?

LumiSem inc. is registered at 대전광역시 유성구 테크노2로, South Korea (postal code 34025).

What industry is LumiSem inc. in?

LumiSem inc. belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does LumiSem inc. have?

LumiSem inc. has 1–4 employees.

What is LumiSem inc.'s KOBDi Score?

23.14 as of September 2026, in the lower 10% of its industry.

Who are LumiSem inc.'s competitors?

Similar companies include 동일솔루션, 이지사이언스 and 인벤시스.

Which businesses are near LumiSem inc.?

Businesses registered at the same postal code (34025) include 대한산업안전협회건설시설광역안전1센터, GARION and 게스. Most work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.

Businesses near LumiSem inc.

Registered at postal code 34025 (테크노2로, 유성구). Most businesses here work in other semiconductor device manufacturing, wired communication equipment manufacturing and manufacture of material testing, measurement and analysis instruments.

Other other semiconductor device manufacturing companies in 유성구

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