(주)정성산업 / jengseng

Also known as 정성산업
(주)정성산업 (jengseng) is a Korea-based business registered at 경기도 하남시 초이로 158, (Postal code: 12986). It operates as a head office of a for-profit corporation. It was originally registered with the Icheon Tax Office and incorporated at the Suwon District Court, Hanam Registry. (주)정성산업 (jengseng) falls under the Construction industry. It operates within the Equipment Installation & Maintenance sector, specifically focusing on Construction equipment operation business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)정성산업 (jengseng) scored 40.16 points and outperforms approximately 90% of companies in the same industry. Recent performance indicators include: Employee growth: -18.18% (industry average: -1.25%).
(주)정성산업은 경기도 하남시에 있는 기업입니다.
126-**-*227* 1357**-0089***

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경기도 하남시 초이로 158, (12986)
November 2025
-18.18%
2024-2025
40.16
- (vs. August 2026)
Top 10%
September 2026

jengseng's KOBDi Score is 40.16 as of Sep 2026, down 2.59 points since Apr 2025; it rose in 1 and fell in 2 of the 11 monthly updates. As of Sep 2026 it is ahead of about 90% of companies in its industry, against 90% in Aug 2026 and 93% in Apr 2025. Its strongest position was 93% (Apr 2025) and its weakest 90% (Sep 2026).

A year earlier, in Aug 2025, its score was 40.00 and it was ahead of about 90% of companies in its industry.

Sep 202640.16ahead of 90%
Aug 202640.16ahead of 90%
Jul 202640.16ahead of 90%
Jun 202640.16ahead of 90%
May 202640.00ahead of 90%
Apr 202640.00ahead of 90%
Mar 202640.00ahead of 90%
Feb 202640.00ahead of 90%
Dec 202540.00ahead of 90%
Aug 202540.00ahead of 90%
Jul 202540.09ahead of 91%
Apr 202542.75ahead of 93%

Between 2024 and 2025, the headcount of jengseng changed by -18.18%, against an average of -1.25% in its industry. It now has 1–4 employees.

경기도 하남시 초이로 158, (12986)
Where is jengseng located?

jengseng is registered at 경기도 하남시 초이로 158,, South Korea (postal code 12986).

What industry is jengseng in?

jengseng belongs to Construction › Equipment Installation & Maintenance › Construction equipment operation.

How many employees does jengseng have?

jengseng has 1–4 employees.

What is jengseng's KOBDi Score?

40.16 as of September 2026, ahead of about 90% of companies in its industry.

Who are jengseng's competitors?

Similar companies include 부영건기, DONGYOUNG INDUSTRY and 한길아이엔씨.

Which businesses are near jengseng?

Businesses registered at the same postal code (12986) include 선우건설산업 하남지점, 위드물류 and 지에스(GS)25 초이중앙점. Most work in Korean general restaurant business, meat processed food wholesale business and wholesale of raw wood and construction-related wood products.

Businesses near jengseng

Registered at postal code 12986 (초이로, 하남시). Most businesses here work in Korean general restaurant business, meat processed food wholesale business and wholesale of raw wood and construction-related wood products.

Other construction equipment operation companies in 하남시

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