(주)성동해양기술 / sd marine

Also known as 성동해양기술
(주)성동해양기술 (sd marine) is a Korea-based business registered at 대전광역시 대덕구 대화로 120-0, (Postal code: 34366). It operates as a head office of a for-profit corporation. It was originally registered with the Daejeon Tax Office and incorporated at the Daejeon District Court, Geumsan Registry. (주)성동해양기술 (sd marine) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Other engineering research and development business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)성동해양기술 (sd marine) scored 32.93 points and outperforms approximately 61% of companies in the same industry.
(주)성동해양기술은 대전광역시 대덕구에 있는 기업입니다.
305-**-*292* 1642**-0024***

-
대전광역시 대덕구 대화로 120-0, (34366)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering research and development
March 2025
-30.76%
32.93
- (vs. August 2026)
Top 39%
September 2026

sd marine's KOBDi Score is 32.93 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 61% of companies in its industry, against 61% in Aug 2026 and 64% in Apr 2025. Its strongest position was 67% (May 2025) and its weakest 61% (Sep 2026).

A year earlier, in Aug 2025, its score was 32.77 and it was ahead of about 62% of companies in its industry.

Sep 202632.93ahead of 61%
Aug 202632.93ahead of 61%
Jul 202632.93ahead of 61%
Jun 202632.93ahead of 62%
May 202632.93ahead of 61%
Apr 202632.93ahead of 62%
Mar 202632.93ahead of 62%
Feb 202632.77ahead of 62%
Dec 202532.77ahead of 62%
Aug 202532.77ahead of 62%
Jul 202532.77ahead of 64%
May 202532.77ahead of 67%
Apr 202532.77ahead of 64%

sd marine has 1–4 employees.

→

→

→
#
(주)세파란
SEPARAN.CO.LTD		 1–4 Top 40%
경북대학교공학설계연구소 5–9 Top 40%
서울대학교 생명공학공동연구원
Seoul National University Biotechnology Joint Research Institute		 1–4 Top 40%
(주)디덴탈
D DENTAL CO LTD		 1–4 Top 40%
홍익대학교과학기술연구소
Hongik University Science and Technology Research Institute		 5–9 Top 39%















#










#
#
#
#
#
#
#
#
#
#

대전광역시 대덕구 대화로 120-0, (34366)
Where is sd marine located?

sd marine is registered at 대전광역시 대덕구 대화로 120-0,, South Korea (postal code 34366).

What industry is sd marine in?

sd marine belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Other engineering research and development.

How many employees does sd marine have?

sd marine has 1–4 employees.

What is sd marine's KOBDi Score?

32.93 as of September 2026, ahead of about 61% of companies in its industry.

Who are sd marine's competitors?

Similar companies include SEPARAN, 경북대학교공학설계연구소 and Seoul National University Biotechnology Joint Research Institute.

Which businesses are near sd marine?

Businesses registered at the same postal code (34366) include 국제고려인삼터, 금비산업 and n. Most work in application software development and supply, general scale manufacturing and wholesale of precision instruments and scientific instruments.

Businesses near sd marine

Registered at postal code 34366 (대화로, 대덕구). Most businesses here work in application software development and supply, general scale manufacturing and wholesale of precision instruments and scientific instruments.

Other other engineering research and development companies in 대전광역시

×