청석개발(주) / CHUNG SEOK DEVELOPMENT

Also known as 청석개발
청석개발(주) (CHUNG SEOK DEVELOPMENT) is a Korea-based business registered at 서울특별시 종로구 원서동 (Postal code: 110280). It operates as a head office of a for-profit corporation. It was originally registered with the Jongno Tax Office. 청석개발(주) (CHUNG SEOK DEVELOPMENT) falls under the Real Estate industry. It operates within the Residential Building Rental sector, specifically focusing on Non-residential building rental business (store, own land) business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 청석개발(주) (CHUNG SEOK DEVELOPMENT) scored 47.61 points and outperforms approximately 83% of companies in the same industry. Recent performance indicators include: Employee growth: -19.12% (industry average: -1.76%).
청석개발(주)는 서울특별시 종로구에 있는 비주거용 건물 임대업(점포 자기땅) 기업입니다.
101-**-*240* 1156**-0003***

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서울특별시 종로구 원서동 (110280)
Head office of a for-profit corporation
Real Estate > Residential Building Rental > Non-residential building rental business (store, own land)
February 2025
-19.12%
2024-2025
47.61
- (vs. August 2026)
Top 18%
September 2026

CHUNG SEOK DEVELOPMENT's KOBDi Score is 47.61 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 83% of companies in its industry, against 83% in Aug 2026 and 79% in Apr 2025. Its strongest position was 83% (Sep 2026) and its weakest 79% (Apr 2025).

A year earlier, in Aug 2025, its score was 47.45 and it was ahead of about 80% of companies in its industry.

Sep 202647.61ahead of 83%
Aug 202647.61ahead of 83%
Jul 202647.61ahead of 83%
Jun 202647.61ahead of 82%
May 202647.61ahead of 82%
Apr 202647.61ahead of 82%
Mar 202647.61ahead of 82%
Feb 202647.61ahead of 82%
Dec 202547.61ahead of 82%
Aug 202547.45ahead of 80%
Jul 202547.45ahead of 80%
May 202547.45ahead of 80%
Apr 202547.45ahead of 79%

Between 2024 and 2025, the headcount of CHUNG SEOK DEVELOPMENT changed by -19.12%, against an average of -1.76% in its industry. It now has 5–9 employees.

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경기도안성교육지원청 10–19 Top 18%
주식회사에이치제이글로벌아트센터 5–9 Top 18%
장호원중학교 10–19 Top 18%
전라북도의회 10–19 Top 18%
에이티타워 주식회사
AT TOWER CO., LTD.		 5–9 Top 18%















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서울특별시 종로구 원서동 (110280)
Where is CHUNG SEOK DEVELOPMENT located?

CHUNG SEOK DEVELOPMENT is registered at 서울특별시 종로구 원서동, South Korea (postal code 110280).

What industry is CHUNG SEOK DEVELOPMENT in?

CHUNG SEOK DEVELOPMENT belongs to Real Estate › Residential Building Rental › Non-residential building rental business (store, own land).

How many employees does CHUNG SEOK DEVELOPMENT have?

CHUNG SEOK DEVELOPMENT has 5–9 employees.

What is CHUNG SEOK DEVELOPMENT's KOBDi Score?

47.61 as of September 2026, ahead of about 83% of companies in its industry.

Who are CHUNG SEOK DEVELOPMENT's competitors?

Similar companies include 경기도안성교육지원청, 에이치제이글로벌아트센터 and 장호원중학교.

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