잼

잼 is a Korea-based business registered at 서울특별시 광진구 광나루로56길 (Postal code: 05116). It operates as an individual business. It was originally registered with the Seongdong Tax Office. 잼 falls under the Wholesale & Retail Trade industry. It operates within the Watch & Jewelry Retail sector, specifically focusing on Watch and jewelry retail business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 잼 scored 12.58 points and outperforms approximately 64% of companies in the same industry.
잼은 서울특별시 광진구에 있는 기업입니다.
206-**-*814*

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서울특별시 광진구 광나루로56길 (05116)
Individual business
Wholesale & Retail Trade > Watch & Jewelry Retail > Watch and jewelry retail
December 2024
12.58
- (vs. August 2026)
Top 37%
September 2026

잼's KOBDi Score is 12.58 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 64% of companies in its industry, against 65% in Aug 2026 and 61% in Apr 2025. Its strongest position was 65% (Aug 2026) and its weakest 61% (Apr 2025).

A year earlier, in Aug 2025, its score was 12.42 and it was ahead of about 63% of companies in its industry.

Sep 202612.58ahead of 64%
Aug 202612.58ahead of 65%
Jul 202612.58ahead of 64%
Jun 202612.58ahead of 65%
May 202612.58ahead of 64%
Apr 202612.42ahead of 63%
Mar 202612.42ahead of 64%
Feb 202612.42ahead of 62%
Dec 202512.42ahead of 64%
Aug 202512.42ahead of 63%
Jul 202512.42ahead of 65%
May 202512.42ahead of 63%
Apr 202512.26ahead of 61%

잼 has 1–4 employees.

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MAJOA 1–4 Top 35%
쥬델
jewdel		 1–4 Top 36%
스펀지 1–4 Top 37%
제이.팰리스 1–4 Top 35%
서울보석 1–4 Top 35%















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서울특별시 광진구 광나루로56길 (05116)
Where is 잼 located?

잼 is registered at 서울특별시 광진구 광나루로56길, South Korea (postal code 05116).

What industry is 잼 in?

잼 belongs to Wholesale & Retail Trade › Watch & Jewelry Retail › Watch and jewelry retail.

How many employees does 잼 have?

잼 has 1–4 employees.

What is 잼's KOBDi Score?

12.58 as of September 2026, ahead of about 64% of companies in its industry.

Who are 잼's competitors?

Similar companies include MAJOA, jewdel and 스펀지.

Which businesses are near 잼?

Businesses registered at the same postal code (05116) include The Korean Institute of Landscape Architecture, 우리교육연구소 and Dongcheon Energy. Most work in telecommunications equipment retail, application software development and supply and wholesale of computers, peripherals, and software.

Businesses near 잼

Registered at postal code 05116 (광나루로56길, 광진구). Most businesses here work in telecommunications equipment retail, application software development and supply and wholesale of computers, peripherals, and software.

Other watch and jewelry retail companies in 서울특별시

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