(주)연서산업

Also known as 연서산업
(주)연서산업 is a Korea-based business registered at 울산광역시 남구 처용로 (Postal code: 44784). It operates as a head office of a for-profit corporation. It was incorporated at the Ulsan District Court, Registry Division. (주)연서산업 falls under the Manufacturing industry. It operates within the Ship & Boat Building sector, specifically focusing on Ship component manufacturing business activities. It has 50–99 employees. According to KOBDi Industry Ranking system, (주)연서산업 scored 95.24 points (up 0.02 points since August 2026) and outperforms approximately 89% of companies in the same industry. Recent performance indicators include: Employee growth: -10.23% (industry average: -4.93%).
(주)연서산업은 울산광역시 남구에 있는 선박 구성 부분품 제조업 기업입니다.
239-**-*119* 2301**-0305***

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울산광역시 남구 처용로 (44784)
Head office of a for-profit corporation
Manufacturing > Ship & Boat Building > Ship component manufacturing
September 2026
-10.23%
2025-2026
-7.72%
95.24
▲ 0.02 pts (vs. August 2026)
Top 12%
September 2026

(주)연서산업's KOBDi Score is 95.24 as of Sep 2026, down 3.16 points since Apr 2025; it rose in 5 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 89% of companies in its industry, against 89% in Aug 2026 and 90% in Apr 2025. Its strongest position was 91% (Apr 2026) and its weakest 89% (Sep 2026).

A year earlier, in Aug 2025, its score was 97.80 and it was ahead of about 90% of companies in its industry.

Sep 202695.24ahead of 89%
Aug 202695.22ahead of 89%
Jul 202698.41ahead of 90%
Jun 202698.76ahead of 90%
May 202698.76ahead of 90%
Apr 202699.45ahead of 91%
Mar 2026101.58ahead of 91%
Feb 2026101.55ahead of 91%
Dec 2025101.16ahead of 91%
Aug 202597.80ahead of 90%
Jul 202598.61ahead of 90%
May 202598.61ahead of 90%
Apr 202598.40ahead of 90%

Between 2025 and 2026, the headcount of (주)연서산업 changed by -10.23%, against an average of -4.93% in its industry. It now has 50–99 employees.

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정진기업 50–99 Top 12%
디피엠
D.P.M Co, Ltd		 5–9 Top 11%
(주)삼광특수기계
Samkwang Special Mach.,Ltd.		 30–49 Top 11%
동우엠텍 5–9 Top 11%
금양산업 20–29 Top 12%















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울산광역시 남구 처용로 (44784)
Where is (주)연서산업 located?

(주)연서산업 is registered at 울산광역시 남구 처용로, South Korea (postal code 44784).

What industry is (주)연서산업 in?

(주)연서산업 belongs to Manufacturing › Ship & Boat Building › Ship component manufacturing.

How many employees does (주)연서산업 have?

(주)연서산업 has 50–99 employees.

What is (주)연서산업's KOBDi Score?

95.24 as of September 2026, ahead of about 89% of companies in its industry.

Who are (주)연서산업's competitors?

Similar companies include 정진기업, D.P.M and Samkwang Special Mach.

Which businesses are near (주)연서산업?

Businesses registered at the same postal code (44784) include 우성선박, 현대그린푸드 용연공장 현장식당 and HYUNDAI PROS. Most work in ship component manufacturing, other small business owners and other institutions and turbine manufacturing.

Businesses near (주)연서산업

Registered at postal code 44784 (처용로, 남구). Most businesses here work in ship component manufacturing, other small business owners and other institutions and turbine manufacturing.

Other ship component manufacturing companies in 남구

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