(주)협성정공 / CHOI BYUNG SUB

Also known as 협성정공
(주)협성정공 (CHOI BYUNG SUB) is a Korea-based business registered at 인천 남동구 염전로411번길 (Postal code: 21500). 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. (주)협성정공 (CHOI BYUNG SUB) falls under the Manufacturing industry. It operates within the Sports & Leisure Equipment sector, specifically focusing on Manufacture of equipment for gymnastics, athletics and physical fitness business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)협성정공 (CHOI BYUNG SUB) scored 57.11 points (up 0.13 points since August 2026) and outperforms approximately 76% of companies in the same industry. Recent performance indicators include: Employee growth: -4.76% (industry average: -7.76%).
(주)협성정공은 인천 남동구에 있는 체조 육상 및 체력 단련용 장비 제조업 기업입니다.
122-**-*821* 1201**-0054***

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인천 남동구 염전로411번길 (21500)
Head office of a for-profit corporation
Manufacturing > Sports & Leisure Equipment > Manufacture of equipment for gymnastics, athletics and physical fitness
September 2026
-4.76%
2025-2026
-23.98%
57.11
▲ 0.13 pts (vs. August 2026)
Top 25%
September 2026

CHOI BYUNG SUB's KOBDi Score is 57.11 as of Sep 2026, down 54.39 points since Apr 2025; it rose in 4 and fell in 7 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 93% in Apr 2025. Its strongest position was 94% (Aug 2025) and its weakest 72% (Apr 2026).

A year earlier, in Aug 2025, its score was 111.48 and it was ahead of about 94% of companies in its industry.

Sep 202657.11ahead of 76%
Aug 202656.98ahead of 76%
Jul 202656.98ahead of 74%
Jun 202655.97ahead of 73%
May 202655.98ahead of 73%
Apr 202654.85ahead of 72%
Mar 202655.82ahead of 73%
Feb 202657.75ahead of 74%
Dec 202558.64ahead of 73%
Aug 2025111.48ahead of 94%
Jul 2025111.50ahead of 94%
May 2025110.46ahead of 94%
Apr 2025111.50ahead of 93%

Between 2025 and 2026, the headcount of CHOI BYUNG SUB changed by -4.76%, against an average of -7.76% in its industry. It now has 10–19 employees.

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배이산업주식회사
BAY INDUSTRIAL CO,LTD		10–19Top 25%
(주)케이제이10–19Top 26%
(주)공간파크 밀양공장10–19Top 26%
금호조침30–49Top 25%
(주)엔릿
NASCHEM CO., LTD.		10–19Top 25%














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인천 남동구 염전로411번길 (21500)
Where is CHOI BYUNG SUB located?

CHOI BYUNG SUB is registered at 인천 남동구 염전로411번길, South Korea (postal code 21500).

What industry is CHOI BYUNG SUB in?

CHOI BYUNG SUB belongs to Manufacturing › Sports & Leisure Equipment › Manufacture of equipment for gymnastics, athletics and physical fitness.

How many employees does CHOI BYUNG SUB have?

CHOI BYUNG SUB has 10–19 employees.

What is CHOI BYUNG SUB's KOBDi Score?

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

Who are CHOI BYUNG SUB's competitors?

Similar companies include BAY INDUSTRIAL, 케이제이 and 공간파크 밀양공장.

Which businesses are near CHOI BYUNG SUB?

Businesses registered at the same postal code (21500) include 삼호, 신신카독크 and N.S INDUSTRIAL. Most work in Korean general restaurant business, comprehensive automobile repair business and automobile repair business.

Businesses near CHOI BYUNG SUB

Registered at postal code 21500 (염전로411번길, 남동구). Most businesses here work in Korean general restaurant business, comprehensive automobile repair business and automobile repair business.

Other manufacture of equipment for gymnastics, athletics and physical fitness companies in 인천

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