(주)제이인케이

Also known as 제이인케이
(주)제이인케이 is a Korea-based business registered at 서울 성동구 왕십리로 (Postal code: 04773). It operates as a head office of a for-profit corporation. (주)제이인케이 falls under the Financial & Insurance Activities industry. It operates within the Other Financial Support Services sector, specifically focusing on Other financial support service industries business activities. According to KOBDi Industry Ranking system, (주)제이인케이 scored 34.76 points and outperforms approximately 59% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -5.02%).
(주)제이인케이는 서울 성동구에 있는 광고 대행업 기업입니다.
742-**-*100*

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서울 성동구 왕십리로 (04773)
Head office of a for-profit corporation
Financial & Insurance Activities > Other Financial Support Services > Other financial support service industries
0.00%
34.76
- (vs. August 2026)
Top 42%
September 2026

(주)제이인케이's KOBDi Score is 34.76 as of Sep 2026, up 6.32 points since Apr 2025; it rose in 3 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 59% of companies in its industry, against 59% in Aug 2026 and 41% in Apr 2025. Its strongest position was 59% (Sep 2026) and its weakest 41% (Apr 2025).

A year earlier, in Aug 2025, its score was 28.60 and it was ahead of about 42% of companies in its industry.

Sep 202634.76ahead of 59%
Aug 202634.76ahead of 59%
Jul 202634.76ahead of 59%
Jun 202634.76ahead of 59%
May 202634.60ahead of 59%
Apr 202634.60ahead of 59%
Mar 202634.60ahead of 59%
Feb 202634.60ahead of 59%
Dec 202534.60ahead of 59%
Aug 202528.60ahead of 42%
Jul 202528.60ahead of 43%
May 202528.44ahead of 43%
Apr 202528.44ahead of 41%

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주식회사툴크리에이티브랩1–4Top 42%
마케팅서비스그룹1–4Top 42%
퍼플인마케팅1–4Top 42%
(주)바로컨설팅그룹
baro		1–4Top 42%
스윙커뮤니케이션
swing communication		1–4Top 42%














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서울 성동구 왕십리로 (04773)
Where is (주)제이인케이 located?

(주)제이인케이 is registered at 서울 성동구 왕십리로, South Korea (postal code 04773).

What industry is (주)제이인케이 in?

(주)제이인케이 belongs to Financial & Insurance Activities › Other Financial Support Services › Other financial support service industries.

What is (주)제이인케이's KOBDi Score?

34.76 as of September 2026, ahead of about 59% of companies in its industry.

Who are (주)제이인케이's competitors?

Similar companies include 툴크리에이티브랩, 마케팅서비스그룹 and 퍼플인마케팅.

Which businesses are near (주)제이인케이?

Businesses registered at the same postal code (04773) include DREAM MEDIA, NINE FUTURES and DAEIL. Most work in application software development and supply, advertising agency and e-commerce retail.

Businesses near (주)제이인케이

Registered at postal code 04773 (왕십리로, 성동구). Most businesses here work in application software development and supply, advertising agency and e-commerce retail.

Other advertising agency companies in 성동구

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