주식회사 거산 / Geosan Co., Ltd.

Also known as 거산 · Geosan
주식회사 거산 (Geosan Co., Ltd.) is a Korea-based business registered at Cheonggun-ro, Gunnae-myeon, Pocheon-si, Gyeonggi-do (Gunnae-myeon) Ga, Na-dong (Postal code: 11155). It operates as a head office of a for-profit corporation. It was originally registered with the Uijeongbu Tax Office and incorporated at the Uijeongbu District Court, Pocheon Registry. 주식회사 거산 (Geosan Co., Ltd.) falls under the Manufacturing industry. It operates within the Plastic Building Products sector, specifically focusing on Plastic window manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 주식회사 거산 (Geosan Co., Ltd.) scored 89.45 points (up 1.79 points since August 2026) and outperforms approximately 90% of companies in the same industry. Recent performance indicators include: Employee growth: -6.75% (industry average: -5.70%).
주식회사 거산은 경기도 포천시 군내면에 있는 플라스틱 창호 제조업 기업입니다.
127-**-*471* 2844**-0064***

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경기도 포천시 군내면 청군로 (11155)
Cheonggun-ro, Gunnae-myeon, Pocheon-si, Gyeonggi-do (Gunnae-myeon) Ga, Na-dong (11155)
Head office of a for-profit corporation
September 2026
-6.75%
2025-2026
-9.42%
89.45
▲ 1.79 pts (vs. August 2026)
Top 10%
September 2026

Geosan Co., Ltd.'s KOBDi Score is 89.45 as of Sep 2026, down 11.54 points since Apr 2025; it rose in 6 and fell in 4 of the 12 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% (Aug 2025) and its weakest 75% (Jul 2026).

A year earlier, in Aug 2025, its score was 100.20 and it was ahead of about 93% of companies in its industry.

Sep 202689.45ahead of 90%
Aug 202687.66ahead of 90%
Jul 202653.62ahead of 75%
Jun 202654.61ahead of 76%
May 202653.62ahead of 75%
Apr 202653.62ahead of 75%
Mar 202653.62ahead of 75%
Feb 202653.56ahead of 75%
Dec 202598.35ahead of 92%
Aug 2025100.20ahead of 93%
Jul 2025100.19ahead of 93%
May 2025100.15ahead of 93%
Apr 2025100.99ahead of 93%

Between 2025 and 2026, the headcount of Geosan Co., Ltd. changed by -6.75%, against an average of -5.70% in its industry. It now has 10–19 employees.

경기도 포천시 군내면 청군로 (11155)
Cheonggun-ro, Gunnae-myeon, Pocheon-si, Gyeonggi-do (Gunnae-myeon) Ga, Na-dong (11155)
Where is Geosan Co., Ltd. located?

Geosan Co., Ltd. is registered at Cheonggun-ro, Gunnae-myeon, Pocheon-si, Gyeonggi-do (Gunnae-myeon) Ga, Na-dong, South Korea (postal code 11155).

What industry is Geosan Co., Ltd. in?

Geosan Co., Ltd. belongs to Manufacturing › Plastic Building Products › Plastic window manufacturing.

How many employees does Geosan Co., Ltd. have?

Geosan Co., Ltd. has 10–19 employees.

What is Geosan Co., Ltd.'s KOBDi Score?

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

Who are Geosan Co., Ltd.'s competitors?

Similar companies include 우진크린라이프, 트리켐 and saehan wall.

Which businesses are near Geosan Co., Ltd.?

Businesses registered at the same postal code (11155) include 금강하우징, 라쁘띠로즈 and CU_포천직두리점(신규). Most work in other wooden furniture manufacturing, manufacture of synthetic resins and other plastic materials and bedding and related product manufacturing.

Businesses near Geosan Co., Ltd.

Registered at postal code 11155 (청군로, 포천시). Most businesses here work in other wooden furniture manufacturing, manufacture of synthetic resins and other plastic materials and bedding and related product manufacturing.

Other plastic window manufacturing companies in 포천시

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