아이썬북 / ISUNBOOK

아이썬북 (ISUNBOOK) is a Korea-based business registered at 경기도 안산시 상록구 고목로 (Postal code: 15575). It operates as an individual business. It was originally registered with the Ansan Tax Office. 아이썬북 (ISUNBOOK) falls under the Wholesale & Retail Trade industry. It operates within the Books & Media Retail sector, specifically focusing on Retail trade of books, newspapers and magazines business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 아이썬북 (ISUNBOOK) scored 13.06 points (up 0.16 points since August 2026) and outperforms approximately 42% of companies in the same industry.
아이썬북은 경기도 안산시 상록구에 있는 기업입니다.
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경기도 안산시 상록구 고목로 (15575)
Individual business
Wholesale & Retail Trade > Books & Media Retail > Retail trade of books, newspapers and magazines
December 2023
13.06
▲ 0.16 pts (vs. August 2026)
Top 59%
September 2026

ISUNBOOK's KOBDi Score is 13.06 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 42% of companies in its industry, against 41% in Aug 2026 and 42% in Apr 2025. Its strongest position was 46% (May 2025) and its weakest 41% (Aug 2026).

A year earlier, in Aug 2025, its score was 12.74 and it was ahead of about 44% of companies in its industry.

Sep 202613.06ahead of 42%
Aug 202612.90ahead of 41%
Jul 202612.90ahead of 42%
Jun 202612.90ahead of 42%
May 202612.90ahead of 42%
Apr 202612.90ahead of 42%
Mar 202612.90ahead of 43%
Feb 202612.90ahead of 44%
Dec 202512.90ahead of 44%
Aug 202512.74ahead of 44%
Jul 202512.74ahead of 45%
May 202512.74ahead of 46%
Apr 202512.74ahead of 42%

ISUNBOOK has 1–4 employees.

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영교일산지사
Yeonggyo Ilsan Branch		1–4Top 59%
튼튼영어 일산마두지사1–4Top 59%
새길도서
SaeGilbook		1–4Top 58%
탑외국어사
Top Foreign Language Books		1–4Top 59%
스마트러닝센터마산학원1–4Top 58%














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경기도 안산시 상록구 고목로 (15575)
Where is ISUNBOOK located?

ISUNBOOK is registered at 경기도 안산시 상록구 고목로, South Korea (postal code 15575).

What industry is ISUNBOOK in?

ISUNBOOK belongs to Wholesale & Retail Trade › Books & Media Retail › Retail trade of books, newspapers and magazines.

How many employees does ISUNBOOK have?

ISUNBOOK has 1–4 employees.

What is ISUNBOOK's KOBDi Score?

13.06 as of September 2026, ahead of about 42% of companies in its industry.

Who are ISUNBOOK's competitors?

Similar companies include Yeonggyo Ilsan Branch, 튼튼영어 일산마두지사 and SaeGilbook.

Which businesses are near ISUNBOOK?

Businesses registered at the same postal code (15575) include 좋은집 블라인드커튼, 더(THE)울엄마식당 and 씨엔시스템. Most work in chain convenience store, glass and window construction and distribution board and automatic electric control panel manufacturing.

Businesses near ISUNBOOK

Registered at postal code 15575 (고목로, 안산시). Most businesses here work in chain convenience store, glass and window construction and distribution board and automatic electric control panel manufacturing.

Other retail trade of books, newspapers and magazines companies in 경기도

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