OLT

OLT is a Korea-based business registered at 충남 천안시 서북구 성환읍 (Postal code: 31011). It operates as an individual business. It was originally registered with the Gumi Tax Office. OLT falls under the Manufacturing industry. It operates within the Semiconductor Manufacturing Equipment sector, specifically focusing on Manufacturing machinery for semiconductor manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, OLT scored 16.28 points and outperforms approximately 34% of companies in the same industry.
OLT은(는) 충남 천안시 서북구에 있는 기업입니다.
513-**-*710*

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충남 천안시 서북구 성환읍 (31011)
Individual business
Manufacturing > Semiconductor Manufacturing Equipment > Manufacturing machinery for semiconductor manufacturing
December 2024
16.28
- (vs. August 2026)
Top 67%
September 2026

OLT's KOBDi Score is 16.28 as of Sep 2026, down 3.37 points since Apr 2025; it rose in 1 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 34% of companies in its industry, against 34% in Aug 2026 and 45% in Apr 2025. Its strongest position was 46% (Jul 2025) and its weakest 34% (Sep 2026).

A year earlier, in Aug 2025, its score was 19.65 and it was ahead of about 45% of companies in its industry.

Sep 202616.28ahead of 34%
Aug 202616.28ahead of 34%
Jul 202616.28ahead of 34%
Jun 202616.28ahead of 34%
May 202616.28ahead of 35%
Apr 202616.28ahead of 35%
Mar 202616.28ahead of 34%
Feb 202616.28ahead of 34%
Dec 202516.12ahead of 34%
Aug 202519.65ahead of 45%
Jul 202519.65ahead of 46%
May 202519.65ahead of 46%
Apr 202519.65ahead of 45%

OLT has 1–4 employees.

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덕성정밀1–4Top 67%
디에스테크1–4Top 67%
위너테크1–4Top 67%
제이케이테크1–4Top 67%
석성1–4Top 67%














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충남 천안시 서북구 성환읍 (31011)
Where is OLT located?

OLT is registered at 충남 천안시 서북구 성환읍, South Korea (postal code 31011).

What industry is OLT in?

OLT belongs to Manufacturing › Semiconductor Manufacturing Equipment › Manufacturing machinery for semiconductor manufacturing.

How many employees does OLT have?

OLT has 1–4 employees.

What is OLT's KOBDi Score?

16.28 as of September 2026, ahead of about 34% of companies in its industry.

Who are OLT's competitors?

Similar companies include 덕성정밀, 디에스테크 and 위너테크.

Which businesses are near OLT?

Businesses registered at the same postal code (31011) include 디엠씨시스템, 디지 and 민썬영농조합법인. Most work in recyclable materials collection and sales business, other semiconductor device manufacturing and industrial laundry.

Businesses near OLT

Registered at postal code 31011 (신방로, 천안시). Most businesses here work in recyclable materials collection and sales business, other semiconductor device manufacturing and industrial laundry.

Other manufacturing machinery for semiconductor manufacturing companies in 천안시

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