이십일세기수학학원

이십일세기수학학원 is a Korea-based business registered at 경북 포항시 남구 대이로 (Postal code: 37676). It operates as an individual tax-exempt business. It was originally registered with the Pohang Tax Office. 이십일세기수학학원 falls under the Public Administration, Education & Health industry. It operates within the Vocational & Supplementary Education sector, specifically focusing on General education academy business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 이십일세기수학학원 scored 13.22 points and outperforms approximately 65% of companies in the same industry.
이십일세기수학학원은 경북 포항시 남구에 있는 기업입니다.
506-**-*474*

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경북 포항시 남구 대이로 (37676)
Individual tax-exempt business
Public Administration, Education & Health > Vocational & Supplementary Education > General education academy
December 2024
13.22
- (vs. August 2026)
Top 35%
September 2026

이십일세기수학학원's KOBDi Score is 13.22 as of Sep 2026, up 0.16 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 65% of companies in its industry, against 66% in Aug 2026 and 62% in Apr 2025. Its strongest position was 66% (Aug 2026) and its weakest 62% (Apr 2025).

A year earlier, in Aug 2025, its score was 13.06 and it was ahead of about 63% of companies in its industry.

Sep 202613.22ahead of 65%
Aug 202613.22ahead of 66%
Jul 202613.22ahead of 66%
Jun 202613.22ahead of 66%
May 202613.22ahead of 66%
Apr 202613.22ahead of 66%
Mar 202613.22ahead of 66%
Feb 202613.22ahead of 66%
Dec 202513.06ahead of 65%
Aug 202513.06ahead of 63%
Jul 202513.06ahead of 64%
May 202513.06ahead of 64%
Apr 202513.06ahead of 62%

이십일세기수학학원 has 1–4 employees.

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GnB계산어학원 1–4 Top 35%
신효당보습학원 1–4 Top 35%
동래와이즈만영재교육학원 1–4 Top 35%
대성N스쿨(광양본원) 1–4 Top 35%
평화고려학원 1–4 Top 35%















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경북 포항시 남구 대이로 (37676)
Where is 이십일세기수학학원 located?

이십일세기수학학원 is registered at 경북 포항시 남구 대이로, South Korea (postal code 37676).

What industry is 이십일세기수학학원 in?

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

How many employees does 이십일세기수학학원 have?

이십일세기수학학원 has 1–4 employees.

What is 이십일세기수학학원's KOBDi Score?

13.22 as of September 2026, ahead of about 65% of companies in its industry.

Who are 이십일세기수학학원's competitors?

Similar companies include GnB계산어학원, 신효당보습학원 and 동래와이즈만영재교육학원.

Which businesses are near 이십일세기수학학원?

Businesses registered at the same postal code (37676) include 더 바스켓, 더윤희헤어 and 더이루다에듀학원. Most work in Korean general restaurant business, Chinese restaurant industry and Korean meat restaurant.

Businesses near 이십일세기수학학원

Registered at postal code 37676 (대이로, 포항시). Most businesses here work in Korean general restaurant business, Chinese restaurant industry and Korean meat restaurant.

Other general education academy companies in 포항시

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