(주)시흥에스티 / Siheung ST Co., Ltd.

Also known as 시흥에스티 · Siheung ST
(주)시흥에스티 (Siheung ST Co., Ltd.) is a Korea-based business registered at Gurye-gol-gil, Miyang-myeon, Anseong-si, Gyeonggi-do (Postal code: 17598). It operates as a head office of a for-profit corporation. It was originally registered with the Pyeongtaek Tax Office and incorporated at the Suwon District Court, Anseong Registry. (주)시흥에스티 (Siheung ST Co., Ltd.) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)시흥에스티 (Siheung ST Co., Ltd.) scored 102.13 points (up 0.04 points since August 2026) and outperforms approximately 83% of companies in the same industry. Recent performance indicators include: Employee growth: 14.29% (industry average: -2.73%).
(주)시흥에스티는 경기도 안성시 미양면에 있는 기타 반도체 소자 제조업 기업입니다.
125-**-*256* 1346**-0049***

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경기도 안성시 미양면 구례골길 (17598)
Gurye-gol-gil, Miyang-myeon, Anseong-si, Gyeonggi-do (17598)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
14.29%
2025-2026
14.68%
102.13
▲ 0.04 pts (vs. August 2026)
Top 17%
September 2026

Siheung ST Co., Ltd.'s KOBDi Score is 102.13 as of Sep 2026, up 2.95 points since Apr 2025; it rose in 6 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 83% of companies in its industry, against 83% in Aug 2026 and 79% in Apr 2025. Its strongest position was 83% (Sep 2026) and its weakest 79% (May 2025).

A year earlier, in Aug 2025, its score was 100.61 and it was ahead of about 81% of companies in its industry.

Sep 2026102.13ahead of 83%
Aug 2026102.09ahead of 83%
Jul 2026102.09ahead of 83%
Jun 2026102.09ahead of 83%
May 2026100.84ahead of 83%
Apr 2026100.84ahead of 82%
Mar 2026100.84ahead of 82%
Feb 2026100.77ahead of 82%
Dec 2025100.77ahead of 81%
Aug 2025100.61ahead of 81%
Jul 2025100.59ahead of 80%
May 202599.17ahead of 79%
Apr 202599.17ahead of 79%

Between 2025 and 2026, the headcount of Siheung ST Co., Ltd. changed by +14.29%, against an average of -2.73% in its industry. It now has 5–9 employees.

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Financial statements on file for Siheung ST Co., Ltd.: 2018–2022.

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경기도 안성시 미양면 구례골길 (17598)
Gurye-gol-gil, Miyang-myeon, Anseong-si, Gyeonggi-do (17598)
Where is Siheung ST Co., Ltd. located?

Siheung ST Co., Ltd. is registered at Gurye-gol-gil, Miyang-myeon, Anseong-si, Gyeonggi-do, South Korea (postal code 17598).

What industry is Siheung ST Co., Ltd. in?

Siheung ST Co., Ltd. belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does Siheung ST Co., Ltd. have?

Siheung ST Co., Ltd. has 5–9 employees.

What is Siheung ST Co., Ltd.'s KOBDi Score?

102.13 as of September 2026, ahead of about 83% of companies in its industry.

Who are Siheung ST Co., Ltd.'s competitors?

Similar companies include 삼엠텍, B&S and JITSYSTEMS.

Which businesses are near Siheung ST Co., Ltd.?

Businesses registered at the same postal code (17598) include 제이테크, 스페이스테크 and SPACETECH. Most work in other semiconductor device manufacturing, Korean general restaurant business and hardware, metal fasteners and hand tools wholesaler.

Businesses near Siheung ST Co., Ltd.

Registered at postal code 17598 (구례골길, 안성시). Most businesses here work in other semiconductor device manufacturing, Korean general restaurant business and hardware, metal fasteners and hand tools wholesaler.

Other other semiconductor device manufacturing companies in 안성시

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