진성산업

진성산업 is a Korea-based business registered at 서울 마포구 동교로8길 (Postal code: 04019). It operates as an individual business. It was originally registered with the Mapo Tax Office. 진성산업 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, 진성산업 scored 14.50 points and outperforms approximately 66% of companies in the same industry.
진성산업은 서울 마포구에 있는 기업입니다.
105-**-*827*

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서울 마포구 동교로8길 (04019)
Individual business
Wholesale & Retail Trade > Watch & Jewelry Retail > Watch and jewelry retail
December 2023
14.50
- (vs. August 2026)
Top 35%
September 2026

진성산업's KOBDi Score is 14.50 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 66% of companies in its industry, against 65% in Aug 2026 and 64% in Apr 2025. Its strongest position was 67% (May 2025) and its weakest 64% (Apr 2025).

A year earlier, in Aug 2025, its score was 14.34 and it was ahead of about 66% of companies in its industry.

Sep 202614.50ahead of 66%
Aug 202614.50ahead of 65%
Jul 202614.50ahead of 65%
Jun 202614.50ahead of 65%
May 202614.50ahead of 66%
Apr 202614.50ahead of 66%
Mar 202614.50ahead of 65%
Feb 202614.50ahead of 66%
Dec 202514.34ahead of 66%
Aug 202514.34ahead of 66%
Jul 202514.34ahead of 66%
May 202514.34ahead of 67%
Apr 202514.34ahead of 64%

진성산업 has 1–4 employees.

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미금당 1–4 Top 35%
보광당 1–4 Top 35%
NEW보석나라 1–4 Top 34%
보영사 1–4 Top 35%
다미보석
DAMI GEM		 1–4 Top 35%















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서울 마포구 동교로8길 (04019)
Where is 진성산업 located?

진성산업 is registered at 서울 마포구 동교로8길, South Korea (postal code 04019).

What industry is 진성산업 in?

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

How many employees does 진성산업 have?

진성산업 has 1–4 employees.

What is 진성산업's KOBDi Score?

14.50 as of September 2026, ahead of about 66% of companies in its industry.

Who are 진성산업's competitors?

Similar companies include 미금당, 보광당 and NEW보석나라.

Which businesses are near 진성산업?

Businesses registered at the same postal code (04019) include 스토어뉴스(STORENEWS), Incellderm Stella and 하우징현대. Most work in Korean general restaurant business, application software development and supply and performance planning business.

Businesses near 진성산업

Registered at postal code 04019 (동교로8길, 마포구). Most businesses here work in Korean general restaurant business, application software development and supply and performance planning business.

Other watch and jewelry retail companies in 서울

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