제이에스티

제이에스티 is a Korea-based business registered at 서울특별시 금천구 가산디지털1로 (Postal code: 08590). It operates as a head office of a for-profit corporation. It was originally registered with the Sokcho Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 제이에스티 falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Primary Metals & Minerals sector, specifically focusing on Primary metal product wholesale business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제이에스티 scored 114.43 points (up 0.01 points since August 2026) and outperforms approximately 99% of companies in the same industry. Recent performance indicators include: Employee growth: 2.86% (industry average: -3.59%).
제이에스티는 서울특별시 금천구에 있는 1차 금속제품 도매업 기업입니다.
227-**-*235* 1101**-8135***

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서울특별시 금천구 가산디지털1로 (08590)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Primary Metals & Minerals > Primary metal product wholesale business
September 2026
2.86%
2025-2026
1,991.44%
114.43
▲ 0.01 pts (vs. August 2026)
Top 1%
September 2026

제이에스티's KOBDi Score is 114.43 as of Sep 2026, up 0.30 points since Jul 2025; it rose in 4 of the 10 monthly updates and never fell. Its position has stayed ahead of about 99% of companies in its industry.

A year earlier, in Aug 2025, its score was 114.17 and it was ahead of about 99% of companies in its industry.

Sep 2026114.43ahead of 99%
Aug 2026114.42ahead of 99%
Jul 2026114.42ahead of 99%
Jun 2026114.42ahead of 99%
May 2026114.42ahead of 99%
Apr 2026114.42ahead of 99%
Mar 2026114.42ahead of 99%
Feb 2026114.33ahead of 99%
Dec 2025114.17ahead of 99%
Aug 2025114.17ahead of 99%
Jul 2025114.13ahead of 99%

Between 2025 and 2026, the headcount of 제이에스티 changed by +2.86%, against an average of -3.59% in its industry. It now has 1–4 employees.

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일진배관(주)
IL		 1–4 Top 1%
진명스틸 30–49 Top 1%
트레이드 5–9 Top 1%
주식회사 한국철강
HANKOOK CHULKANG		 1–4 Top 1%
창진스틸 1–4 Top 1%















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서울특별시 금천구 가산디지털1로 (08590)
Where is 제이에스티 located?

제이에스티 is registered at 서울특별시 금천구 가산디지털1로, South Korea (postal code 08590).

What industry is 제이에스티 in?

제이에스티 belongs to Wholesale & Retail Trade › Wholesale – Primary Metals & Minerals › Primary metal product wholesale business.

How many employees does 제이에스티 have?

제이에스티 has 1–4 employees.

What is 제이에스티's KOBDi Score?

114.43 as of September 2026, ahead of about 99% of companies in its industry.

Who are 제이에스티's competitors?

Similar companies include IL, 진명스틸 and 트레이드.

Which businesses are near 제이에스티?

Businesses registered at the same postal code (08590) include 나인엠케이, D and DANO. Most work in application software development and supply, e-commerce retail and management consulting business.

Businesses near 제이에스티

Registered at postal code 08590 (가산디지털1로, 금천구). Most businesses here work in application software development and supply, e-commerce retail and management consulting business.

  • (주)나인엠케이
    Real estate brokerage and agency · 가산디지털1로 88 (same building)
  • (주)다아텍
    D
    Wholesale business of electrical machinery, equipment and related equipment · 가산디지털1로 88 (same building)
  • (주)대노코퍼레이션
    DANO CORPORATION
    Other semiconductor device manufacturing · 가산디지털1로 88 (same building)
  • (주)도그웨그(DOGWAG)
    가산디지털1로 88 (same building)
  • (주)아이리코
    IRICO CO.,LTD
    Wired communication equipment manufacturing · 가산디지털1로 88 (same building)
  • (주)에스비엔
    SBN co.ltd
    General film and video production industry · 가산디지털1로 88 (same building)
  • (주)에이씨엔에스
    A CNS CO.,LTD
    Other peripheral equipment manufacturing · 가산디지털1로 88 (same building)
  • (주)엑스원시스템즈
    Computer and peripherals, software retail · 가산디지털1로 88 (same building)
  • (주)엔피디센터
    N.P.D CENTER CO.,LTD.
    Other information technology and computer operation-related services · 가산디지털1로 88 (same building)
  • (주)정원테크놀로지
    Wholesale of precision instruments and scientific instruments · 가산디지털1로 88 (same building)

Other primary metal product wholesale business companies in 금천구

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