구일

구일 is a Korea-based business registered at 서울 중구 퇴계로73길 (Postal code: 04569). It operates as an individual business. 구일 falls under the Real Estate industry. It operates within the Other Real Estate Services sector, specifically focusing on Other real estate rental business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 구일 scored 14.50 points and outperforms approximately 47% of companies in the same industry.
구일은 서울 중구에 있는 기업입니다.
203-**-*442*

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서울 중구 퇴계로73길 (04569)
Individual business
Real Estate > Other Real Estate Services > Other real estate rental business
December 2024
14.50
- (vs. August 2026)
Top 54%
September 2026

구일's KOBDi Score is 14.50 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 47% of companies in its industry, against 48% in Aug 2026 and 42% in Apr 2025. Its strongest position was 48% (Aug 2026) and its weakest 42% (May 2026).

A year earlier, in Aug 2025, its score was 14.34 and it was ahead of about 45% of companies in its industry.

Sep 202614.50ahead of 47%
Aug 202614.50ahead of 48%
Jul 202614.50ahead of 46%
Jun 202614.50ahead of 47%
May 202614.34ahead of 42%
Apr 202614.34ahead of 43%
Mar 202614.34ahead of 43%
Feb 202614.34ahead of 44%
Dec 202514.34ahead of 48%
Aug 202514.34ahead of 45%
Jul 202514.34ahead of 46%
May 202514.18ahead of 44%
Apr 202514.18ahead of 42%

구일 has 1–4 employees.

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보광빌딩 1–4 Top 56%
로얄빌딩(김신정) 1–4 Top 57%
호암빌딩 1–4 Top 52%
로얄빌딩 1–4 Top 53%
영광빌딩 1–4 Top 53%















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서울 중구 퇴계로73길 (04569)
Where is 구일 located?

구일 is registered at 서울 중구 퇴계로73길, South Korea (postal code 04569).

What industry is 구일 in?

구일 belongs to Real Estate › Other Real Estate Services › Other real estate rental business.

How many employees does 구일 have?

구일 has 1–4 employees.

What is 구일's KOBDi Score?

14.50 as of September 2026, ahead of about 47% of companies in its industry.

Who are 구일's competitors?

Similar companies include 보광빌딩, 로얄빌딩(김신정) and 호암빌딩.

Which businesses are near 구일?

Businesses registered at the same postal code (04569) include 상상포스트, 드레 and 럭피(LUCKPPY). Most work in non-residential real estate management business, e-commerce retail and Korean general restaurant business.

Businesses near 구일

Registered at postal code 04569 (퇴계로73길, 중구). Most businesses here work in non-residential real estate management business, e-commerce retail and Korean general restaurant business.

Other other real estate rental business companies in 중구

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