주식회사동유정공 / DONGYOOJEONGKONG

Also known as 동유정공
주식회사동유정공 (DONGYOOJEONGKONG) is a Korea-based business registered at 충남 천안시 동남구 성남면 (Postal code: 31248). It operates as a head office of a for-profit corporation. 주식회사동유정공 (DONGYOOJEONGKONG) falls under the Manufacturing industry. It operates within the Boilers & Pressure Vessels sector, specifically focusing on Nuclear reactor and steam boiler manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사동유정공 (DONGYOOJEONGKONG) scored 92.80 points (up 0.05 points since August 2026) and outperforms approximately 76% of companies in the same industry. Recent performance indicators include: Employee growth: -9.22%.
주식회사동유정공은 충남 천안시 동남구에 있는 핵반응기 및 증기보일러 제조업 기업입니다.
312-**-*355* 1615**-0125***

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충남 천안시 동남구 성남면 (31248)
Head office of a for-profit corporation
Manufacturing > Boilers & Pressure Vessels > Nuclear reactor and steam boiler manufacturing
September 2026
-9.22%
2025-2026
51.48%
92.80
▲ 0.05 pts (vs. August 2026)
Top 25%
September 2026

DONGYOOJEONGKONG's KOBDi Score is 92.80 as of Sep 2026, down 1.00 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 76% of companies in its industry, against 76% in Aug 2026 and 68% in Apr 2025. Its strongest position was 76% (Sep 2026) and its weakest 68% (Jul 2025).

A year earlier, in Aug 2025, its score was 93.91 and it was ahead of about 69% of companies in its industry.

Sep 202692.80ahead of 76%
Aug 202692.75ahead of 76%
Jul 202692.75ahead of 73%
Jun 202692.75ahead of 73%
May 202692.75ahead of 73%
Apr 202692.75ahead of 71%
Mar 202692.75ahead of 71%
Feb 202692.52ahead of 72%
Dec 202593.91ahead of 70%
Aug 202593.91ahead of 69%
Jul 202593.80ahead of 68%
May 202593.80ahead of 68%
Apr 202593.80ahead of 68%

Between 2025 and 2026, the headcount of DONGYOOJEONGKONG changed by -9.22%, and it now has 5–9 employees.

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한국원자력기술(주)
KOREA NUCLEAR TECHEN		10–19#29
(주)한국더블유씨알
WCR KOREA		1–4#28
주식회사니어스
seoul booth		10–19#31
주식회사 대경
DAEGYEONG CO., Ltd.		10–19#32
주식회사이레열교환기
IERE HEAT EXCHANGER CO.,LTD.		1–4#27














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충남 천안시 동남구 성남면 (31248)
Where is DONGYOOJEONGKONG located?

DONGYOOJEONGKONG is registered at 충남 천안시 동남구 성남면, South Korea (postal code 31248).

What industry is DONGYOOJEONGKONG in?

DONGYOOJEONGKONG belongs to Manufacturing › Boilers & Pressure Vessels › Nuclear reactor and steam boiler manufacturing.

How many employees does DONGYOOJEONGKONG have?

DONGYOOJEONGKONG has 5–9 employees.

What is DONGYOOJEONGKONG's KOBDi Score?

92.80 as of September 2026, ahead of about 76% of companies in its industry.

Who are DONGYOOJEONGKONG's competitors?

Similar companies include KOREA NUCLEAR TECHEN, WCR KOREA and seoul booth.

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