(유)거성토건 / geo sung

Also known as 거성토건
(유)거성토건 (geo sung) is a Korea-based business registered at 전라남도 신안군 도초면 불섬길 (Postal code: 58852). It operates as a head office of a for-profit corporation. It was originally registered with the Mokpo Tax Office and incorporated at the Gwangju District Court, Mokpo Branch. (유)거성토건 (geo sung) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (유)거성토건 (geo sung) scored 40.02 points (up 0.04 points since August 2026) and outperforms approximately 26% of companies in the same industry. Recent performance indicators include: Employee growth: -32.37% (industry average: -3.51%).
(유)거성토건은 전라남도 신안군 도초면에 있는 유리 및 창호 공사업 기업입니다.
411-**-*960* 2011**-0019***

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전라남도 신안군 도초면 불섬길 (58852)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-32.37%
2025-2026
40.02
▲ 0.04 pts (vs. August 2026)
Top 74%
September 2026

geo sung's KOBDi Score is 40.02 as of Sep 2026, down 5.14 points since Apr 2025; it rose in 3 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 26% of companies in its industry, against 26% in Aug 2026 and 56% in Apr 2025. Its strongest position was 65% (Aug 2025) and its weakest 26% (Sep 2026).

A year earlier, in Aug 2025, its score was 46.95 and it was ahead of about 65% of companies in its industry.

Sep 202640.02ahead of 26%
Aug 202639.98ahead of 26%
Jul 202639.98ahead of 26%
Jun 202644.92ahead of 60%
May 202644.92ahead of 60%
Apr 202644.92ahead of 60%
Mar 202644.92ahead of 59%
Feb 202644.87ahead of 59%
Dec 202544.87ahead of 58%
Aug 202546.95ahead of 65%
Jul 202547.07ahead of 65%
May 202545.16ahead of 57%
Apr 202545.16ahead of 56%

Between 2025 and 2026, the headcount of geo sung changed by -32.37%, against an average of -3.51% in its industry. It now has 1–4 employees.

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주식회사산양건설
san yang		 1–4 Top 74%
(주)제이엠
JM CO LTD		 1–4 Top 74%
(주)제이엠
JM		 1–4 Top 74%
주식회사 대영창호
hansung co,. ltd		 1–4 Top 74%
주식회사 성연 1–4 Top 74%















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전라남도 신안군 도초면 불섬길 (58852)
Where is geo sung located?

geo sung is registered at 전라남도 신안군 도초면 불섬길, South Korea (postal code 58852).

What industry is geo sung in?

geo sung belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does geo sung have?

geo sung has 1–4 employees.

What is geo sung's KOBDi Score?

40.02 as of September 2026, ahead of about 26% of companies in its industry.

Who are geo sung's competitors?

Similar companies include san yang, JM and JM.

Which businesses are near geo sung?

Businesses registered at the same postal code (58852) include 신흥가스, 미성전파사 and 화도낚시. Most work in other civil engineering facility construction industry and glass and window construction.

Businesses near geo sung

Registered at postal code 58852 (불섬길, 신안군). Most businesses here work in other civil engineering facility construction industry and glass and window construction.

Other glass and window construction companies in 신안군

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