(주)주주마스터

Also known as 주주마스터
(주)주주마스터 is a Korea-based business registered at 서울특별시 성동구 성수동1가 (Postal code: 04789). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. (주)주주마스터 is classified under 포털 및 기타 인터넷 정보 매개 서비스업. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)주주마스터 scored 38.56 points (up 0.04 points since August 2026) and outperforms approximately 68% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -6.10%).
(주)주주마스터는 서울특별시 성동구에 있는 포털 및 기타 인터넷 정보 매개 서비스업 기업입니다.
251-**-*204* 1101**-7759***

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서울특별시 성동구 성수동1가 (04789)
Head office of a for-profit corporation
포털 및 기타 인터넷 정보 매개 서비스업
July 2026
0.00%
2025-2026
38.56
▲ 0.04 pts (vs. August 2026)
Top 33%
September 2026

(주)주주마스터's KOBDi Score is 38.56 as of Sep 2026, up 0.11 points since Dec 2025; it rose in 2 of the 8 monthly updates and never fell. Its position has stayed ahead of about 68% of companies in its industry.

Sep 202638.56ahead of 68%
Aug 202638.52ahead of 67%
Jul 202638.52ahead of 67%
Jun 202638.52ahead of 67%
May 202638.52ahead of 67%
Apr 202638.52ahead of 67%
Mar 202638.52ahead of 67%
Feb 202638.45ahead of 67%
Dec 202538.45ahead of 67%

Between 2025 and 2026, the headcount of (주)주주마스터 changed by 0.00%, against an average of -6.10% in its industry. It now has 1–4 employees.

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소프트하이주식회사 1–4 Top 33%
주식회사미디어썬 1–4 Top 33%
주식회사 케어라운드 1–4 Top 33%
(주)초코노트
Choconote Co., Ltd.		 1–4 Top 33%
교육여행연구소 1–4 Top 33%















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서울특별시 성동구 성수동1가 (04789)
Where is (주)주주마스터 located?

(주)주주마스터 is registered at 서울특별시 성동구 성수동1가, South Korea (postal code 04789).

How many employees does (주)주주마스터 have?

(주)주주마스터 has 1–4 employees.

What is (주)주주마스터's KOBDi Score?

38.56 as of September 2026, ahead of about 68% of companies in its industry.

Who are (주)주주마스터's competitors?

Similar companies include 소프트하이, 미디어썬 and 케어라운드.

Which businesses are near (주)주주마스터?

Businesses registered at the same postal code (04789) include HWANG JEONG SHIK, Digital Camp and 모바일게이트. Most work in application software development and supply, advertising agency and Korean general restaurant business.

Businesses near (주)주주마스터

Registered at postal code 04789. Most businesses here work in application software development and supply, advertising agency and Korean general restaurant business.

Other portal and other internet information media service industry companies in 성동구

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