정정란음악학원

정정란음악학원 is a Korea-based business registered at 충북 청주시 서원구 구룡산로 (Postal code: 28681). It operates as an individual tax-exempt business. It was originally registered with the Cheongju Tax Office. 정정란음악학원 falls under the Public Administration, Education & Health industry. It operates within the Vocational & Supplementary Education sector, specifically focusing on Music academy business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 정정란음악학원 scored 11.30 points and outperforms approximately 28% of companies in the same industry.
정정란음악학원은 충북 청주시 서원구에 있는 기업입니다.
301-**-*491*

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충북 청주시 서원구 구룡산로 (28681)
Individual tax-exempt business
Public Administration, Education & Health > Vocational & Supplementary Education > Music academy
December 2024
11.30
- (vs. August 2026)
Top 72%
September 2026

정정란음악학원's KOBDi Score is 11.30 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 28% of companies in its industry, against 30% in Aug 2026 and 43% in Apr 2025. Its strongest position was 43% (Apr 2025) and its weakest 28% (Sep 2026).

A year earlier, in Aug 2025, its score was 11.14 and it was ahead of about 31% of companies in its industry.

Sep 202611.30ahead of 28%
Aug 202611.30ahead of 30%
Jul 202611.30ahead of 29%
Jun 202611.30ahead of 28%
May 202611.30ahead of 32%
Apr 202611.30ahead of 36%
Mar 202611.30ahead of 33%
Feb 202611.30ahead of 33%
Dec 202511.14ahead of 28%
Aug 202511.14ahead of 31%
Jul 202511.14ahead of 36%
May 202511.14ahead of 41%
Apr 202511.14ahead of 43%

정정란음악학원 has 1–4 employees.

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우리음악학원 1–4 Top 75%
태영음악교습소 1–4 Top 74%
청라라엘음악학원 1–4 Top 77%
프롬피아노 1–4 Top 76%
뉴이화피아노 1–4 Top 79%















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충북 청주시 서원구 구룡산로 (28681)
Where is 정정란음악학원 located?

정정란음악학원 is registered at 충북 청주시 서원구 구룡산로, South Korea (postal code 28681).

What industry is 정정란음악학원 in?

정정란음악학원 belongs to Public Administration, Education & Health › Vocational & Supplementary Education › Music academy.

How many employees does 정정란음악학원 have?

정정란음악학원 has 1–4 employees.

What is 정정란음악학원's KOBDi Score?

11.30 as of September 2026, ahead of about 28% of companies in its industry.

Who are 정정란음악학원's competitors?

Similar companies include 우리음악학원, 태영음악교습소 and 청라라엘음악학원.

Which businesses are near 정정란음악학원?

Businesses registered at the same postal code (28681) include 경희대국가대표태권도, 소망가정의학과의원 and 에덴약국.

Businesses near 정정란음악학원

Registered at postal code 28681 (구룡산로, 청주시).

Other music academy companies in 충북

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