주식회사 정진 / jeong jin

Also known as 정진
주식회사 정진 (jeong jin) is a Korea-based business registered at 경상북도 영양군 입암면 양항길 (Postal code: 36548). It operates as a head office of a for-profit corporation. It was originally registered with the Pohang Tax Office and incorporated at the Daegu District Court, Pohang Branch. 주식회사 정진 (jeong jin) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사 정진 (jeong jin) scored 49.49 points (up 1.64 points since August 2026) and outperforms approximately 76% of companies in the same industry. Recent performance indicators include: Employee growth: -5.98% (industry average: -3.51%).
주식회사 정진은 경상북도 영양군 입암면에 있는 유리 및 창호 공사업 기업입니다.
506-**-*617* 1717**-0041***

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경상북도 영양군 입암면 양항길 (36548)
Head office of a for-profit corporation
September 2026
-5.98%
2025-2026
-0.62%
49.49
▲ 1.64 pts (vs. August 2026)
Top 25%
September 2026

jeong jin's KOBDi Score is 49.49 as of Sep 2026, up 0.15 points since Apr 2025; it rose in 5 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 76% of companies in its industry, against 71% in Aug 2026 and 71% in Apr 2025. Its strongest position was 76% (Sep 2026) and its weakest 63% (Apr 2026).

A year earlier, in Aug 2025, its score was 47.76 and it was ahead of about 68% of companies in its industry.

Sep 202649.49ahead of 76%
Aug 202647.85ahead of 71%
Jul 202647.85ahead of 71%
Jun 202647.69ahead of 70%
May 202647.69ahead of 70%
Apr 202645.87ahead of 63%
Mar 202645.87ahead of 63%
Feb 202645.89ahead of 63%
Dec 202547.78ahead of 69%
Aug 202547.76ahead of 68%
Jul 202549.40ahead of 72%
May 202550.69ahead of 75%
Apr 202549.34ahead of 71%

Between 2025 and 2026, the headcount of jeong jin changed by -5.98%, against an average of -3.51% in its industry. It now has 5–9 employees.

경상북도 영양군 입암면 양항길 (36548)
Where is jeong jin located?

jeong jin is registered at 경상북도 영양군 입암면 양항길, South Korea (postal code 36548).

What industry is jeong jin in?

jeong jin belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does jeong jin have?

jeong jin has 5–9 employees.

What is jeong jin's KOBDi Score?

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

Who are jeong jin's competitors?

Similar companies include , SEGI CONSTRUCTION and ISUENGINEERING.

Which businesses are near jeong jin?

Businesses registered at the same postal code (36548) include world e.n.g, hanbando construction co and 신구농기계. Most work in earthworks, other non-residential welfare service businesses and glass and window construction.

Businesses near jeong jin

Registered at postal code 36548 (양항길, 영양군). Most businesses here work in earthworks, other non-residential welfare service businesses and glass and window construction.

Other glass and window construction companies in 영양군

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