열린수학학원

열린수학학원 is a Korea-based business registered at 충남 아산시 문화로 (Postal code: 31527). It operates as an individual tax-exempt business. It was originally registered with the Cheonan Tax Office. 열린수학학원 falls under the Public Administration, Education & Health industry. It operates within the Vocational & Supplementary Education sector, specifically focusing on General education academy business activities. According to KOBDi Industry Ranking system, 열린수학학원 scored 17.78 points and outperforms approximately 19% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -1.44%).
열린수학학원은 충남 아산시에 있는 일반 교과학원 기업입니다.
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충남 아산시 문화로 (31527)
Individual tax-exempt business
Public Administration, Education & Health > Vocational & Supplementary Education > General education academy
0.00%
2023-2024
17.78
- (vs. August 2026)
Top 82%
September 2026

열린수학학원's KOBDi Score is 17.78 as of Sep 2026, up 6.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 19% of companies in its industry, against 17% in Aug 2026 and 50% in Apr 2025. Its strongest position was 54% (Dec 2025) and its weakest 13% (Feb 2026).

A year earlier, in Aug 2025, its score was 11.62 and it was ahead of about 49% of companies in its industry.

Sep 202617.78ahead of 19%
Aug 202617.78ahead of 17%
Jul 202617.78ahead of 16%
Jun 202617.78ahead of 16%
May 202617.78ahead of 16%
Apr 202617.78ahead of 14%
Mar 202617.78ahead of 14%
Feb 202617.78ahead of 13%
Dec 202511.62ahead of 54%
Aug 202511.62ahead of 49%
Jul 202511.62ahead of 48%
May 202511.62ahead of 50%
Apr 202511.62ahead of 50%

Between 2023 and 2024, the headcount of 열린수학학원 changed by 0.00%, against an average of -1.44% in its industry.

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꿈을이루다학원 1–4 Top 82%
신과학교습소 1–4 Top 83%
잉글리쉬무무가야이젠학원 1–4 Top 83%
고운카이젠학원 1–4 Top 82%
리드앤톡영어독서어학원 1–4 Top 83%















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충남 아산시 문화로 (31527)
Where is 열린수학학원 located?

열린수학학원 is registered at 충남 아산시 문화로, South Korea (postal code 31527).

What industry is 열린수학학원 in?

열린수학학원 belongs to Public Administration, Education & Health › Vocational & Supplementary Education › General education academy.

What is 열린수학학원's KOBDi Score?

17.78 as of September 2026, ahead of about 19% of companies in its industry.

Who are 열린수학학원's competitors?

Similar companies include 꿈을이루다학원, 신과학교습소 and 잉글리쉬무무가야이젠학원.

Which businesses are near 열린수학학원?

Businesses registered at the same postal code (31527) include 아산정철, 땅스부대찌개 아산모종점 and 떡보의하루. Most work in childcare facility operation business, general building cleaning business and chain convenience store.

Businesses near 열린수학학원

Registered at postal code 31527 (문화로, 아산시). Most businesses here work in childcare facility operation business, general building cleaning business and chain convenience store.

Other general education academy companies in 아산시

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