제이시스(J.SYS)

제이시스(J.SYS) is a Korea-based business registered at 서울 서대문구 거북골로20길 (Postal code: 03679). It operates as an individual business. 제이시스(J.SYS) falls under the Manufacturing industry. It operates within the Jewelry & Precious Metal Products sector, specifically focusing on Manufacturing of precious metals and related products business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제이시스(J.SYS) scored 11.62 points and outperforms approximately 21% of companies in the same industry.
제이시스(J.SYS)는 서울 서대문구에 있는 기업입니다.
190-**-*049*

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서울 서대문구 거북골로20길 (03679)
Individual business
Manufacturing > Jewelry & Precious Metal Products > Manufacturing of precious metals and related products
December 2023
11.62
- (vs. August 2026)
Top 79%
September 2026

제이시스(J.SYS)'s KOBDi Score is 11.62 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 21% of companies in its industry, against 21% in Aug 2026 and 22% in Apr 2025. Its strongest position was 25% (May 2025) and its weakest 21% (Sep 2026).

A year earlier, in Aug 2025, its score was 11.46 and it was ahead of about 23% of companies in its industry.

Sep 202611.62ahead of 21%
Aug 202611.62ahead of 21%
Jul 202611.62ahead of 23%
Jun 202611.62ahead of 22%
May 202611.62ahead of 23%
Apr 202611.62ahead of 22%
Mar 202611.46ahead of 21%
Feb 202611.46ahead of 22%
Dec 202511.46ahead of 22%
Aug 202511.46ahead of 23%
Jul 202511.46ahead of 24%
May 202511.46ahead of 25%
Apr 202511.46ahead of 22%

제이시스(J.SYS) has 1–4 employees.

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소유 1–4 Top 80%
부석공방 1–4 Top 78%
버락 1–4 Top 78%
엘공방 1–4 Top 80%
두리주얼리 1–4 Top 79%















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서울 서대문구 거북골로20길 (03679)
Where is 제이시스(J.SYS) located?

제이시스(J.SYS) is registered at 서울 서대문구 거북골로20길, South Korea (postal code 03679).

What industry is 제이시스(J.SYS) in?

제이시스(J.SYS) belongs to Manufacturing › Jewelry & Precious Metal Products › Manufacturing of precious metals and related products.

How many employees does 제이시스(J.SYS) have?

제이시스(J.SYS) has 1–4 employees.

What is 제이시스(J.SYS)'s KOBDi Score?

11.62 as of September 2026, ahead of about 21% of companies in its industry.

Who are 제이시스(J.SYS)'s competitors?

Similar companies include 소유, 부석공방 and 버락.

Which businesses are near 제이시스(J.SYS)?

Businesses registered at the same postal code (03679) include 3410 Design, CU 북가좌뉴욕점 and 가보족발. Most work in Korean general restaurant business and supermarket.

Businesses near 제이시스(J.SYS)

Registered at postal code 03679 (거북골로20길, 서대문구). Most businesses here work in Korean general restaurant business and supermarket.

Other manufacturing of precious metals and related products companies in 서울

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