주식회사세아개발 / SE-A

Also known as 세아개발
주식회사세아개발 (SE-A) is a Korea-based business registered at 경상북도 구미시 해평면 산양2길 (Postal code: 39105). It operates as a head office of a for-profit corporation. It was originally registered with the Gumi Tax Office and incorporated at the Daegu District Court, Gumi Registry. 주식회사세아개발 (SE-A) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사세아개발 (SE-A) scored 39.95 points (down 2.67 points since August 2026) and outperforms approximately 26% of companies in the same industry. Recent performance indicators include: Employee growth: -16.98% (industry average: -3.51%).
주식회사세아개발은 경상북도 구미시 해평면에 있는 유리 및 창호 공사업 기업입니다.
513-**-*426* 1760**-0080***

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경상북도 구미시 해평면 산양2길 (39105)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-16.98%
2025-2026
39.95
▼ 2.67 pts (vs. August 2026)
Top 74%
September 2026

SE-A's KOBDi Score is 39.95 as of Sep 2026, down 4.75 points since Apr 2025; it rose in 2 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 26% of companies in its industry, against 49% in Aug 2026 and 55% in Apr 2025. Its strongest position was 55% (Jul 2025) and its weakest 26% (Sep 2026).

A year earlier, in Aug 2025, its score was 42.47 and it was ahead of about 43% of companies in its industry.

Sep 202639.95ahead of 26%
Aug 202642.62ahead of 49%
Jul 202642.62ahead of 49%
Jun 202642.62ahead of 48%
May 202642.62ahead of 48%
Apr 202642.62ahead of 47%
Mar 202642.46ahead of 46%
Feb 202642.42ahead of 46%
Dec 202542.47ahead of 46%
Aug 202542.47ahead of 43%
Jul 202544.68ahead of 55%
May 202544.70ahead of 55%
Apr 202544.70ahead of 55%

Between 2025 and 2026, the headcount of SE-A changed by -16.98%, against an average of -3.51% in its industry. It now has 1–4 employees.

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현리건축
hyeon ri		 1–4 Top 74%
주식회사에이스건설
Ace construction		 1–4 Top 74%
흥일건설 주식회사 1–4 Top 74%
주식회사성운산업
sungwoon		 1–4 Top 74%
남양기업 1–4 Top 74%















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경상북도 구미시 해평면 산양2길 (39105)
Where is SE-A located?

SE-A is registered at 경상북도 구미시 해평면 산양2길, South Korea (postal code 39105).

What industry is SE-A in?

SE-A belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does SE-A have?

SE-A has 1–4 employees.

What is SE-A's KOBDi Score?

39.95 as of September 2026, ahead of about 26% of companies in its industry.

Who are SE-A's competitors?

Similar companies include hyeon ri, Ace construction and 흥일건설.

Which businesses are near SE-A?

Businesses registered at the same postal code (39105) include 하나주유소, 해평농업협동조합(주유소) and kijeonfl. Most work in Korean general restaurant business, other civil engineering facility construction industry and gas station operation business for transportation equipment.

Businesses near SE-A

Registered at postal code 39105 (산양2길, 구미시). Most businesses here work in Korean general restaurant business, other civil engineering facility construction industry and gas station operation business for transportation equipment.

Other glass and window construction companies in 구미시

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