(주)서광개발 / SEO KWANG

Also known as 서광개발
(주)서광개발 (SEO KWANG) is a Korea-based business registered at 경상남도 창원시 성산구 상남로 (Postal code: 51505). It operates as a head office of a for-profit corporation. It was originally registered with the Changwon Tax Office and incorporated at the Changwon District Court, Registry Division. (주)서광개발 (SEO KWANG) falls under the Manufacturing industry. It operates within the Stone Products sector, specifically focusing on Manufacturing stone products for construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)서광개발 (SEO KWANG) scored 42.20 points (down 0.10 points since August 2026) and outperforms approximately 63% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -5.87%).
(주)서광개발은 경상남도 창원시 성산구에 있는 건설용 석제품 제조업 기업입니다.
609-**-*306* 1942**-0066***

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경상남도 창원시 성산구 상남로 (51505)
Head office of a for-profit corporation
Manufacturing > Stone Products > Manufacturing stone products for construction
September 2026
0.00%
2025-2026
42.20
▼ 0.10 pts (vs. August 2026)
Top 37%
September 2026

SEO KWANG's KOBDi Score is 42.20 as of Sep 2026, up 0.17 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 63% of companies in its industry, against 64% in Aug 2026 and 59% in Apr 2025. Its strongest position was 64% (Aug 2026) and its weakest 59% (Aug 2025).

A year earlier, in Aug 2025, its score was 42.05 and it was ahead of about 59% of companies in its industry.

Sep 202642.20ahead of 63%
Aug 202642.30ahead of 64%
Jul 202642.30ahead of 64%
Jun 202642.30ahead of 64%
May 202642.30ahead of 64%
Apr 202642.14ahead of 64%
Mar 202642.14ahead of 64%
Feb 202642.05ahead of 64%
Dec 202542.05ahead of 63%
Aug 202542.05ahead of 59%
Jul 202542.03ahead of 59%
May 202542.03ahead of 60%
Apr 202542.03ahead of 59%

Between 2025 and 2026, the headcount of SEO KWANG changed by 0.00%, against an average of -5.87% in its industry. It now has 1–4 employees.

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(주)우노코리아 1–4 Top 37%
스톤21(주)
STONE 21 CO.,LTD		 1–4 Top 37%
주식회사 흥부
Heung Bu Co., Ltd		 1–4 Top 37%
주식회사 이노석재
INNO STONE		 1–4 Top 37%
비엠와이주식회사 1–4 Top 37%















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경상남도 창원시 성산구 상남로 (51505)
Where is SEO KWANG located?

SEO KWANG is registered at 경상남도 창원시 성산구 상남로, South Korea (postal code 51505).

What industry is SEO KWANG in?

SEO KWANG belongs to Manufacturing › Stone Products › Manufacturing stone products for construction.

How many employees does SEO KWANG have?

SEO KWANG has 1–4 employees.

What is SEO KWANG's KOBDi Score?

42.20 as of September 2026, ahead of about 63% of companies in its industry.

Who are SEO KWANG's competitors?

Similar companies include 우노코리아, STONE 21 and Heung Bu.

Which businesses are near SEO KWANG?

Businesses registered at the same postal code (51505) include ((A+감동))맘스매니저창원지사, KIBO and NB TECH. Most work in architectural design and related services, other engineering services and freight transportation brokerage, agency and related services.

Businesses near SEO KWANG

Registered at postal code 51505 (상남로, 창원시). Most businesses here work in architectural design and related services, other engineering services and freight transportation brokerage, agency and related services.

Other manufacturing stone products for construction companies in 경상남도

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