(주)제이디엠홀딩스 / R&JHOLDINGS

Also known as 제이디엠홀딩스
(주)제이디엠홀딩스 (R&JHOLDINGS) is a Korea-based business registered at 서울특별시 성동구 아차산로 (Postal code: 04794). It operates as a head office of a for-profit corporation. It was originally registered with the Seongdong Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)제이디엠홀딩스 (R&JHOLDINGS) falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Residential building construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)제이디엠홀딩스 (R&JHOLDINGS) scored 29.40 points and outperforms approximately 57% of companies in the same industry.
(주)제이디엠홀딩스는 서울특별시 성동구에 있는 기업입니다.
206-**-*176* 1101**-5436***

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서울특별시 성동구 아차산로 (04794)
Head office of a for-profit corporation
Construction > Building Construction > Residential building construction
29.40
- (vs. August 2026)
Top 43%
September 2026

R&JHOLDINGS's KOBDi Score is 29.40 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 57% of companies in its industry, against 58% in Aug 2026 and 57% in Apr 2025. Its strongest position was 58% (Aug 2026) and its weakest 56% (Jun 2026).

A year earlier, in Aug 2025, its score was 29.24 and it was ahead of about 57% of companies in its industry.

Sep 202629.40ahead of 57%
Aug 202629.40ahead of 58%
Jul 202629.40ahead of 58%
Jun 202629.24ahead of 56%
May 202629.24ahead of 57%
Apr 202629.24ahead of 57%
Mar 202629.24ahead of 57%
Feb 202629.24ahead of 58%
Dec 202529.24ahead of 58%
Aug 202529.24ahead of 57%
Jul 202529.08ahead of 56%
May 202529.08ahead of 57%
Apr 202529.08ahead of 57%

R&JHOLDINGS has 1–4 employees.

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(주)한섬개발
Hanseom.Ind.Inc		 1–4 Top 43%
이앤티시(주) 1–4 Top 43%
주식회사아주도시개발 1–4 Top 43%
신반포15차아파트주택재건축정비사업조합 1–4 Top 43%
유한회사 하모니 1–4 Top 43%















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서울특별시 성동구 아차산로 (04794)
Where is R&JHOLDINGS located?

R&JHOLDINGS is registered at 서울특별시 성동구 아차산로, South Korea (postal code 04794).

What industry is R&JHOLDINGS in?

R&JHOLDINGS belongs to Construction › Building Construction › Residential building construction.

How many employees does R&JHOLDINGS have?

R&JHOLDINGS has 1–4 employees.

What is R&JHOLDINGS's KOBDi Score?

29.40 as of September 2026, ahead of about 57% of companies in its industry.

Who are R&JHOLDINGS's competitors?

Similar companies include Hanseom.Ind, 이앤티시 and 아주도시개발.

Which businesses are near R&JHOLDINGS?

Businesses registered at the same postal code (04794) include 라운드건축사사무소, Ki Bong Enterprise and Neolip. Most work in application software development and supply, Korean general restaurant business and advertising agency.

Businesses near R&JHOLDINGS

Registered at postal code 04794 (아차산로, 성동구). Most businesses here work in application software development and supply, Korean general restaurant business and advertising agency.

Other residential building construction companies in 성동구

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