제이제이디앤아이주식회사 / JJD&I

Also known as 제이제이디앤아이
제이제이디앤아이주식회사 (JJD&I) is a Korea-based business registered at 경기도 고양시 일산동구 성석로146번길 (Postal code: 10318). It operates as a head office of a for-profit corporation. It was incorporated at the Incheon District Court, Registry Bureau. 제이제이디앤아이주식회사 (JJD&I) falls under the Real Estate industry. It operates within the Commercial Development & Supply sector, specifically focusing on Non-residential building development and supply business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제이제이디앤아이주식회사 (JJD&I) scored 39.68 points (up 0.21 points since August 2026) and outperforms approximately 69% of companies in the same industry. Recent performance indicators include: Employee growth: -48.57% (industry average: -9.42%).
제이제이디앤아이주식회사는 경기도 고양시 일산동구에 있는 비주거용 건물 개발 및 공급업 기업입니다.
801-**-*170* 1201**-1078***

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경기도 고양시 일산동구 성석로146번길 (10318)
Head office of a for-profit corporation
Real Estate > Commercial Development & Supply > Non-residential building development and supply business
September 2026
-48.57%
2025-2026
39.68
▲ 0.21 pts (vs. August 2026)
Top 31%
September 2026

JJD&I's KOBDi Score is 39.68 as of Sep 2026, down 9.43 points since Apr 2025; it rose in 1 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 69% of companies in its industry, against 67% in Aug 2026 and 89% in Apr 2025. Its strongest position was 90% (May 2025) and its weakest 62% (Mar 2026).

A year earlier, in Aug 2025, its score was 44.39 and it was ahead of about 83% of companies in its industry.

Sep 202639.68ahead of 69%
Aug 202639.47ahead of 67%
Jul 202639.47ahead of 66%
Jun 202639.47ahead of 64%
May 202639.47ahead of 64%
Apr 202639.47ahead of 63%
Mar 202639.47ahead of 62%
Feb 202642.00ahead of 77%
Dec 202542.09ahead of 77%
Aug 202544.39ahead of 83%
Jul 202546.16ahead of 86%
May 202549.11ahead of 90%
Apr 202549.11ahead of 89%

Between 2025 and 2026, the headcount of JJD&I changed by -48.57%, against an average of -9.42% in its industry. It now has 1–4 employees.

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주식회사무본1–4Top 31%
하이랜드산단개발(주)
highland lndustrial complex development co.,Ltd		1–4Top 32%
주식회사에프지에이치홀딩스1–4Top 32%
도원강릉개발 주식회사
DOWONGANGNEUNG DEVELOPMENT		1–4Top 32%
명품디엔지 주식회사
masterpiece		1–4Top 32%














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경기도 고양시 일산동구 성석로146번길 (10318)
Where is JJD&I located?

JJD&I is registered at 경기도 고양시 일산동구 성석로146번길, South Korea (postal code 10318).

What industry is JJD&I in?

JJD&I belongs to Real Estate › Commercial Development & Supply › Non-residential building development and supply business.

How many employees does JJD&I have?

JJD&I has 1–4 employees.

What is JJD&I's KOBDi Score?

39.68 as of September 2026, ahead of about 69% of companies in its industry.

Who are JJD&I's competitors?

Similar companies include 무본, highland lndustrial complex development and 에프지에이치홀딩스.

Which businesses are near JJD&I?

Businesses registered at the same postal code (10318) include 빅썸디앤아이, 바르미 and Food Park. Most work in sNS Market, automobile repair business and Korean general restaurant business.

Businesses near JJD&I

Registered at postal code 10318 (성석로146번길, 고양시). Most businesses here work in sNS Market, automobile repair business and Korean general restaurant business.

Other non-residential building development and supply business companies in 경기도

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