(주)제이맥이앤씨 / JJ E&C

Also known as 제이맥이앤씨
(주)제이맥이앤씨 (JJ E&C) is a Korea-based business registered at 경기도 하남시 미사강변중앙로 (Postal code: 12913). It operates as a head office of a for-profit corporation. It was originally registered with the Icheon Tax Office and incorporated at the Suwon District Court, Hanam Registry. (주)제이맥이앤씨 (JJ E&C) falls under the Construction industry. It operates within the Interior & Finishing Works sector, specifically focusing on Plastering, tiling and waterproofing work business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)제이맥이앤씨 (JJ E&C) scored 52.23 points (up 0.31 points since August 2026) and outperforms approximately 76% of companies in the same industry. Recent performance indicators include: Employee growth: -12.04% (industry average: -4.13%).
(주)제이맥이앤씨는 경기도 하남시에 있는 미장 타일 및 방수 공사업 기업입니다.
126-**-*639* 1357**-0090***

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경기도 하남시 미사강변중앙로 (12913)
Head office of a for-profit corporation
Construction > Interior & Finishing Works > Plastering, tiling and waterproofing work
September 2026
-12.04%
2025-2026
52.23
▲ 0.31 pts (vs. August 2026)
Top 24%
September 2026

JJ E&C's KOBDi Score is 52.23 as of Sep 2026, down 2.72 points since Apr 2025; it rose in 6 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 76% of companies in its industry, against 76% in Aug 2026 and 76% in Apr 2025. Its strongest position was 81% (Mar 2026) and its weakest 76% (Sep 2026).

A year earlier, in Aug 2025, its score was 54.94 and it was ahead of about 78% of companies in its industry.

Sep 202652.23ahead of 76%
Aug 202651.92ahead of 76%
Jul 202653.15ahead of 77%
Jun 202653.15ahead of 77%
May 202655.26ahead of 79%
Apr 202656.14ahead of 80%
Mar 202656.94ahead of 81%
Feb 202656.84ahead of 80%
Dec 202556.05ahead of 79%
Aug 202554.94ahead of 78%
Jul 202554.01ahead of 76%
May 202555.04ahead of 77%
Apr 202554.95ahead of 76%

Between 2025 and 2026, the headcount of JJ E&C changed by -12.04%, against an average of -4.13% in its industry. It now has 5–9 employees.

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아이앤지산업(주)
ING INDUSTRY		 5–9 Top 24%
수성정보(주)
soosung information co,ltd		 5–9 Top 24%
영광토건 주식회사
Youngkwang L&B Co.,Ltd.		 5–9 Top 24%
대동종합개발(주)
daedong		 5–9 Top 24%
경흠건설(주)
KYEONG HEUM		 5–9 Top 24%















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경기도 하남시 미사강변중앙로 (12913)
Where is JJ E&C located?

JJ E&C is registered at 경기도 하남시 미사강변중앙로, South Korea (postal code 12913).

What industry is JJ E&C in?

JJ E&C belongs to Construction › Interior & Finishing Works › Plastering, tiling and waterproofing work.

How many employees does JJ E&C have?

JJ E&C has 5–9 employees.

What is JJ E&C's KOBDi Score?

52.23 as of September 2026, ahead of about 76% of companies in its industry.

Who are JJ E&C's competitors?

Similar companies include ING INDUSTRY, soosung information and Youngkwang L&B.

Which businesses are near JJ E&C?

Businesses registered at the same postal code (12913) include 구산테라피, 김가네(미사중앙점) and 네모오징어미사강변점. Most work in Korean general restaurant business, real estate brokerage and agency and Japanese restaurant industry.

Businesses near JJ E&C

Registered at postal code 12913 (미사강변중앙로, 하남시). Most businesses here work in Korean general restaurant business, real estate brokerage and agency and Japanese restaurant industry.

Other plastering, tiling and waterproofing work companies in 하남시

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