세종산업주식회사 / SEJONG

Also known as 세종산업
세종산업주식회사 (SEJONG) is a Korea-based business registered at 강원도 강릉시 옥계면 동해대로 (Postal code: 25635). It operates as a head office of a for-profit corporation. It was incorporated at the Chuncheon District Court, Gangneung Branch. 세종산업주식회사 (SEJONG) falls under the Administrative & Business Services industry. It operates within the Other Business Support Services sector, specifically focusing on Other unclassified business support services business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 세종산업주식회사 (SEJONG) scored 56.23 points (up 0.11 points since August 2026) and outperforms approximately 77% of companies in the same industry. Recent performance indicators include: Employee growth: 6.33% (industry average: -7.12%).
세종산업주식회사는 강원도 강릉시 옥계면에 있는 그 외 기타 분류 안된 사업 지원 서비스업 기업입니다.
542-**-*111* 1411**-0058***

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강원도 강릉시 옥계면 동해대로 (25635)
Head office of a for-profit corporation
Administrative & Business Services > Other Business Support Services > Other unclassified business support services
September 2026
6.33%
2025-2026
56.23
▲ 0.11 pts (vs. August 2026)
Top 23%
September 2026

SEJONG's KOBDi Score is 56.23 as of Sep 2026, up 1.52 points since Apr 2025; it rose in 5 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 77% of companies in its industry, against 77% in Aug 2026 and 67% in Apr 2025. Its strongest position was 77% (Sep 2026) and its weakest 67% (Apr 2025).

A year earlier, in Aug 2025, its score was 55.08 and it was ahead of about 71% of companies in its industry.

Sep 202656.23ahead of 77%
Aug 202656.12ahead of 77%
Jul 202656.12ahead of 77%
Jun 202656.12ahead of 77%
May 202656.12ahead of 77%
Apr 202656.13ahead of 77%
Mar 202656.13ahead of 76%
Feb 202656.04ahead of 75%
Dec 202555.21ahead of 73%
Aug 202555.08ahead of 71%
Jul 202554.71ahead of 68%
May 202554.71ahead of 68%
Apr 202554.71ahead of 67%

Between 2025 and 2026, the headcount of SEJONG changed by +6.33%, against an average of -7.12% in its industry. It now has 10–19 employees.

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주식회사 영진에이치알 20–29 Top 23%
(주)중부전기안전관리
JUNGBU		 10–19 Top 23%
주식회사씨에스엠글로벌(CSMGLOBAL) 10–19 Top 23%
주식회사 바론 10–19 Top 23%
주식회사제이에스솔루션 10–19 Top 23%















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강원도 강릉시 옥계면 동해대로 (25635)
Where is SEJONG located?

SEJONG is registered at 강원도 강릉시 옥계면 동해대로, South Korea (postal code 25635).

What industry is SEJONG in?

SEJONG belongs to Administrative & Business Services › Other Business Support Services › Other unclassified business support services.

How many employees does SEJONG have?

SEJONG has 10–19 employees.

What is SEJONG's KOBDi Score?

56.23 as of September 2026, ahead of about 77% of companies in its industry.

Who are SEJONG's competitors?

Similar companies include 영진에이치알, JUNGBU and 씨에스엠글로벌(CSMGLOBAL).

Which businesses are near SEJONG?

Businesses registered at the same postal code (25635) include DHEHYUN, 옥계해운 and 강원기계. Most work in gas station operation business for transportation equipment.

Businesses near SEJONG

Registered at postal code 25635 (동해대로, 강릉시). Most businesses here work in gas station operation business for transportation equipment.

Other other unclassified business support services companies in 강원도

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