갈산고등학교

갈산고등학교 is a Korea-based business registered at 충남 홍성군 갈산면 상촌로9번길 (Postal code: 32202). It operates as a state, local government and local government association. It was originally registered with the Hongseong Tax Office. 갈산고등학교 is classified under 일반 고등학교. It has 1–4 employees. According to KOBDi Industry Ranking system, 갈산고등학교 scored 35.16 points (up 0.21 points since August 2026) and is in the lower 10% of companies in the same industry. Recent performance indicators include: Employee growth: -15.49% (industry average: +0.17%).
갈산고등학교는 충남 홍성군 갈산면에 있는 기업입니다.
310-**-*021*

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충남 홍성군 갈산면 상촌로9번길 (32202)
State, local government and local government association
일반 고등학교
September 2026
-15.49%
2025-2026
35.16
▲ 0.21 pts (vs. August 2026)
Lower 10%
September 2026

갈산고등학교's KOBDi Score is 35.16 as of Sep 2026, up 0.22 points since May 2025; it rose in 4 and fell in 2 of the 11 monthly updates. As of Sep 2026 it is in the lower 10% of its industry, against the lower 10% in Aug 2026 and 21% in May 2025. Its strongest position was 25% (Jul 2025) and its weakest the lower 10% (Sep 2026).

A year earlier, in Aug 2025, its score was 38.08 and it was ahead of about 12% of companies in its industry.

Sep 202635.16lower 10%
Aug 202634.94lower 10%
Jul 202634.94lower 10%
Jun 202634.94lower 10%
May 202634.94lower 10%
Apr 202636.76ahead of 11%
Mar 202636.76ahead of 11%
Feb 202638.24ahead of 12%
Dec 202538.24ahead of 13%
Aug 202538.08ahead of 12%
Jul 202536.62ahead of 25%
May 202534.94ahead of 21%

Between 2025 and 2026, the headcount of 갈산고등학교 changed by -15.49%, against an average of +0.17% in its industry. It now has 1–4 employees.

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도계고등학교 5–9 Top 91%
지명고등학교 5–9 Top 91%
전남보건고등학교(직장) 5–9 Top 91%
원주금융회계고등학교 5–9 Top 91%
합덕고등학교 5–9 Top 92%















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충남 홍성군 갈산면 상촌로9번길 (32202)
Where is 갈산고등학교 located?

갈산고등학교 is registered at 충남 홍성군 갈산면 상촌로9번길, South Korea (postal code 32202).

How many employees does 갈산고등학교 have?

갈산고등학교 has 1–4 employees.

What is 갈산고등학교's KOBDi Score?

35.16 as of September 2026, in the lower 10% of its industry.

Who are 갈산고등학교's competitors?

Similar companies include 도계고등학교, 지명고등학교 and 전남보건고등학교(직장).

Which businesses are near 갈산고등학교?

Businesses registered at the same postal code (32202) include 혜경요양원, 서해마트 갈뫼정육점 and 서해마트(김경진). Most work in Korean general restaurant business, operating welfare facilities for children and women and chain convenience store.

Businesses near 갈산고등학교

Registered at postal code 32202 (상촌로9번길, 홍성군). Most businesses here work in Korean general restaurant business, operating welfare facilities for children and women and chain convenience store.

Other regular high school companies in 충남

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