주식회사서광 / Seo Kwang Co.,Ltd

Also known as 서광 · Seo Kwang
주식회사서광 (Seo Kwang Co.,Ltd) is a Korea-based business registered at 경기도 안산시 단원구 산단로67번길 (Postal code: 15600). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Ansan Branch. 주식회사서광 (Seo Kwang Co.,Ltd) falls under the Manufacturing industry. It operates within the Lighting Equipment sector, specifically focusing on Lighting device manufacturing for transportation equipment business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사서광 (Seo Kwang Co.,Ltd) scored 46.33 points (up 0.20 points since August 2026) and outperforms approximately 40% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -4.22%).
주식회사서광은 경기도 안산시 단원구에 있는 운송장비용 조명장치 제조업 기업입니다.
837-**-*127* 1314**-0423***

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경기도 안산시 단원구 산단로67번길 (15600)
Head office of a for-profit corporation
Manufacturing > Lighting Equipment > Lighting device manufacturing for transportation equipment
September 2026
0.00%
2025-2026
50.29%
46.33
▲ 0.20 pts (vs. August 2026)
Top 60%
September 2026

Seo Kwang Co.,Ltd's KOBDi Score is 46.33 as of Sep 2026, down 133.62 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 40% of companies in its industry, against 40% in Aug 2026 and 100% in Apr 2025. Its strongest position was 100% (Dec 2025) and its weakest 37% (Feb 2026).

A year earlier, in Aug 2025, its score was 180.07 and it was ahead of about 100% of companies in its industry.

Sep 202646.33ahead of 40%
Aug 202646.12ahead of 40%
Jul 202646.12ahead of 40%
Jun 202646.12ahead of 39%
May 202646.12ahead of 39%
Apr 202646.12ahead of 38%
Mar 202646.12ahead of 38%
Feb 202646.06ahead of 37%
Dec 2025180.07ahead of 100%
Aug 2025180.07ahead of 100%
Jul 2025179.94ahead of 100%
May 2025179.94ahead of 100%
Apr 2025179.94ahead of 100%

Between 2025 and 2026, the headcount of Seo Kwang Co.,Ltd changed by 0.00%, against an average of -4.22% in its industry. It now has 5–9 employees.

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(주)현우테크
HYUN WOO TECH		5–9Top 60%
(주)케이원시스템
K ONE		5–9Top 60%
유창산업(주)
YOUCHANG		5–9Top 61%
마스터엔지니어링
Master Engineering		10–19Top 61%
주식회사무이컴퍼니
MOO I COMPANY.CO.,LTD		10–19Top 60%














Financial statements on file for Seo Kwang Co.,Ltd: 2019–2020.

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경기도 안산시 단원구 산단로67번길 (15600)
Where is Seo Kwang Co.,Ltd located?

Seo Kwang Co.,Ltd is registered at 경기도 안산시 단원구 산단로67번길, South Korea (postal code 15600).

What industry is Seo Kwang Co.,Ltd in?

Seo Kwang Co.,Ltd belongs to Manufacturing › Lighting Equipment › Lighting device manufacturing for transportation equipment.

How many employees does Seo Kwang Co.,Ltd have?

Seo Kwang Co.,Ltd has 5–9 employees.

What is Seo Kwang Co.,Ltd's KOBDi Score?

46.33 as of September 2026, ahead of about 40% of companies in its industry.

Who are Seo Kwang Co.,Ltd's competitors?

Similar companies include HYUN WOO TECH, K ONE and YOUCHANG.

Which businesses are near Seo Kwang Co.,Ltd?

Businesses registered at the same postal code (15600) include SEO-KWANG, 윤텍이엔지 and L AND S LED. Most work in painting and other film processing businesses, other semiconductor device manufacturing and metal wire processing product manufacturing.

Businesses near Seo Kwang Co.,Ltd

Registered at postal code 15600 (산단로67번길, 안산시). Most businesses here work in painting and other film processing businesses, other semiconductor device manufacturing and metal wire processing product manufacturing.

Other lighting device manufacturing for transportation equipment companies in 경기도

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