(주)삼일에스아이

Also known as 삼일에스아이
(주)삼일에스아이 is a Korea-based business registered at 인천광역시 미추홀구 염전로128번길 (Postal code: 22110). It operates as a head office of a for-profit corporation. (주)삼일에스아이 falls under the Manufacturing industry. It operates within the Metal Furniture sector, specifically focusing on Metal furniture manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)삼일에스아이 scored 95.92 points (up 0.75 points since August 2026) and outperforms approximately 93% of companies in the same industry. Recent performance indicators include: Employee growth: 37.14%.
(주)삼일에스아이는 인천광역시 미추홀구에 있는 금속 가구 제조업 기업입니다.
518-**-*165* 1101**-7430***

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인천광역시 미추홀구 염전로128번길 (22110)
Head office of a for-profit corporation
Manufacturing > Metal Furniture > Metal furniture manufacturing
September 2026
37.14%
2025-2026
29.48%
95.92
▲ 0.75 pts (vs. August 2026)
Top 8%
September 2026

(주)삼일에스아이's KOBDi Score is 95.92 as of Sep 2026, up 12.90 points since Apr 2025; it rose in 9 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 93% of companies in its industry, against 92% in Aug 2026 and 85% in Apr 2025. Its strongest position was 93% (Sep 2026) and its weakest 85% (Apr 2025).

A year earlier, in Aug 2025, its score was 84.14 and it was ahead of about 86% of companies in its industry.

Sep 202695.92ahead of 93%
Aug 202695.17ahead of 92%
Jul 202687.90ahead of 89%
Jun 202689.35ahead of 89%
May 202688.59ahead of 89%
Apr 202688.59ahead of 89%
Mar 202687.98ahead of 89%
Feb 202687.92ahead of 89%
Dec 202584.70ahead of 87%
Aug 202584.14ahead of 86%
Jul 202583.18ahead of 86%
May 202583.18ahead of 86%
Apr 202583.02ahead of 85%

Between 2025 and 2026, the headcount of (주)삼일에스아이 changed by +37.14%, and it now has 10–19 employees.

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(주)유일랙시스
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주식회사시그니티1–4#72
(주)경원시스템
KYUNG WON SYSTEM		1–4#76
(주)마리카디자인
MARICA DESIGN		10–19#71














Financial statements on file for (주)삼일에스아이: 2020–2024.

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인천광역시 미추홀구 염전로128번길 (22110)
Where is (주)삼일에스아이 located?

(주)삼일에스아이 is registered at 인천광역시 미추홀구 염전로128번길, South Korea (postal code 22110).

What industry is (주)삼일에스아이 in?

(주)삼일에스아이 belongs to Manufacturing › Metal Furniture › Metal furniture manufacturing.

How many employees does (주)삼일에스아이 have?

(주)삼일에스아이 has 10–19 employees.

What is (주)삼일에스아이's KOBDi Score?

95.92 as of September 2026, ahead of about 93% of companies in its industry.

Who are (주)삼일에스아이's competitors?

Similar companies include YUILRACKSYS, 금녕산업 and 주식회사시그니티.

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