(주)세자 / SeJa

Also known as 세자
(주)세자 (SeJa) is a Korea-based business registered at 전북특별자치도 전주시 완산구 중산중앙로 (Postal code: 54976). It operates as a head office of a for-profit corporation. It was incorporated at the Incheon District Court, Registry Bureau. (주)세자 (SeJa) falls under the Professional, Scientific & Technical Services industry. It operates within the Research & Development Services sector, specifically focusing on Other humanities and social science research and development business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)세자 (SeJa) scored 95.23 points (up 0.16 points since August 2026) and outperforms approximately 95% of companies in the same industry. Recent performance indicators include: Employee growth: -11.11% (industry average: -4.09%).
(주)세자는 전북특별자치도 전주시 완산구에 있는 기타 인문 및 사회과학 연구개발업 기업입니다.
467-**-*016* 1201**-0772***

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전북특별자치도 전주시 완산구 중산중앙로 (54976)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Research & Development Services > Other humanities and social science research and development
September 2026
-11.11%
2025-2026
47.25%
95.23
▲ 0.16 pts (vs. August 2026)
Top 5%
September 2026

SeJa's KOBDi Score is 95.23 as of Sep 2026, down 2.67 points since Apr 2025; it rose in 3 and fell in 2 of the 12 monthly updates. Its position has stayed ahead of about 95% of companies in its industry.

A year earlier, in Aug 2025, its score was 97.86 and it was ahead of about 95% of companies in its industry.

Sep 202695.23ahead of 95%
Aug 202695.06ahead of 95%
Jul 202698.04ahead of 96%
Jun 202698.04ahead of 96%
May 202698.04ahead of 96%
Apr 202698.04ahead of 96%
Mar 202698.04ahead of 96%
Feb 202698.02ahead of 96%
Dec 202598.02ahead of 95%
Aug 202597.86ahead of 95%
Jul 202597.90ahead of 95%
May 202597.90ahead of 95%
Apr 202597.90ahead of 95%

Between 2025 and 2026, the headcount of SeJa changed by -11.11%, against an average of -4.09% in its industry. It now has 1–4 employees.

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주식회사잘큼 5–9 Top 5%
(주)위아
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(주)넥스바이오
NEXBIO		 5–9 Top 5%
인더라스 주식회사
Inderas Corporation		 5–9 Top 5%















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전북특별자치도 전주시 완산구 중산중앙로 (54976)
Where is SeJa located?

SeJa is registered at 전북특별자치도 전주시 완산구 중산중앙로, South Korea (postal code 54976).

What industry is SeJa in?

SeJa belongs to Professional, Scientific & Technical Services › Research & Development Services › Other humanities and social science research and development.

How many employees does SeJa have?

SeJa has 1–4 employees.

What is SeJa's KOBDi Score?

95.23 as of September 2026, ahead of about 95% of companies in its industry.

Who are SeJa's competitors?

Similar companies include 잘큼, Wia and HONGIKMEDICAL SYSTEM.

Which businesses are near SeJa?

Businesses registered at the same postal code (54976) include Hit Guys, 가가상사 and 근자필성. Most work in Korean general restaurant business, architectural design and related services (architects) and other construction finishing work.

Businesses near SeJa

Registered at postal code 54976 (중산중앙로, 전주시). Most businesses here work in Korean general restaurant business, architectural design and related services (architects) and other construction finishing work.

Other other humanities and social science research and development companies in 전주시

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