주식회사디오 / DO.,LTD

Also known as 디오 · DO
주식회사디오 (DO.,LTD) is a Korea-based business registered at 경기 시흥시 공단1대로322번길 (Postal code: 15107). It operates as a head office of a for-profit corporation. It was originally registered with the Siheung Tax Office and incorporated at the Suwon District Court, Siheung Registry. 주식회사디오 (DO.,LTD) is classified under 그 외 기타 일반목적용 기계 제조업. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사디오 (DO.,LTD) scored 96.07 points (up 0.11 points since August 2026) and outperforms approximately 98% of companies in the same industry. Recent performance indicators include: Employee growth: -11.49% (industry average: -3.37%).
주식회사디오는 경기 시흥시에 있는 기업입니다.
140-**-*585* 1355**-0264***

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경기 시흥시 공단1대로322번길 (15107)
Head office of a for-profit corporation
그 외 기타 일반목적용 기계 제조업
September 2026
-11.49%
2025-2026
49.77%
96.07
▲ 0.11 pts (vs. August 2026)
Top 3%
September 2026

DO.,LTD's KOBDi Score is 96.07 as of Sep 2026, up 45.08 points since May 2025; it rose in 6 and fell in 2 of the 11 monthly updates. As of Sep 2026 it is ahead of about 98% of companies in its industry, against 98% in Aug 2026 and 68% in May 2025. Its strongest position was 98% (Sep 2026) and its weakest 68% (May 2025).

A year earlier, in Aug 2025, its score was 53.31 and it was ahead of about 93% of companies in its industry.

Sep 202696.07ahead of 98%
Aug 202695.96ahead of 98%
Jul 202697.24ahead of 98%
Jun 202697.24ahead of 98%
May 202697.08ahead of 98%
Apr 202697.08ahead of 98%
Mar 202697.08ahead of 98%
Feb 202697.01ahead of 98%
Dec 202598.14ahead of 98%
Aug 202553.31ahead of 93%
Jul 202552.35ahead of 72%
May 202550.98ahead of 68%

Between 2025 and 2026, the headcount of DO.,LTD changed by -11.49%, against an average of -3.37% in its industry. It now has 5–9 employees.

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(주)대명
DAEMYUNG CO.,LTD		 30–49 Top 3%
(주)티에스티
TST Co., Ltd.		 10–19 Top 3%
(주)에이취앤엘
H&L		 10–19 Top 3%
제이에스엘텍 5–9 Top 3%
(주)한국레이저
KOREA RASER		 10–19 Top 3%















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경기 시흥시 공단1대로322번길 (15107)
Where is DO.,LTD located?

DO.,LTD is registered at 경기 시흥시 공단1대로322번길, South Korea (postal code 15107).

How many employees does DO.,LTD have?

DO.,LTD has 5–9 employees.

What is DO.,LTD's KOBDi Score?

96.07 as of September 2026, ahead of about 98% of companies in its industry.

Who are DO.,LTD's competitors?

Similar companies include DAEMYUNG, TST and H&L.

Which businesses are near DO.,LTD?

Businesses registered at the same postal code (15107) include Million J, I TUBEX and 에스플라텍. Most work in mold and mold manufacturing, other new automotive parts manufacturing and painting and other film processing businesses.

Businesses near DO.,LTD

Registered at postal code 15107 (공단1대로322번길, 시흥시). Most businesses here work in mold and mold manufacturing, other new automotive parts manufacturing and painting and other film processing businesses.

  • 밀리언 제이(MillionJ)
    Million J
    Manufacturing of plastic molded containers for packaging · 공단1대로322번길 53 (same building)
  • 아이튜벡스(주)
    I TUBEX CO LTD
    공단1대로322번길 53 (same building)
  • 에스플라텍
    Plastic wire, rod, pipe and hose manufacturing · 공단1대로322번길 53 (same building)
  • 주식회사 대진
    DAEJIN CO.,LTD
    Metal wire processing product manufacturing · 공단1대로322번길 53 (same building)
  • 튜벡스주식회사
    TUBEX
    Other real estate rental business · 공단1대로322번길 53 (same building)
  • 하이영테크
    Manufacturing of structural metal sheet products and workpieces · 공단1대로322번길 53 (same building)
  • 행복맘식당
    Institutional cafeteria business · 공단1대로322번길 53 (same building)
  • (주)세기텍 시흥지점
    SEGITEK SIHEUNG CO., LTD.
    Manufacturing of new power transmission devices for automobiles · 공단1대로322번길 63
  • 주식회사 코어
    Other new automotive parts manufacturing · 공단1대로322번길 63
  • 한독정밀
    HAN DOK PRECISION CO.,LTD.
    Other new automotive parts manufacturing · 공단1대로322번길 63

Other general scale manufacturing companies in 시흥시

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