(주)대한과학통상 / DIAHAN SCIENTIFIC INTERNATIONAL INC.

Also known as 대한과학통상 · DIAHAN SCIENTIFIC INTERNATIONAL
(주)대한과학통상 (DIAHAN SCIENTIFIC INTERNATIONAL INC.) is a Korea-based business registered at 서울 종로구 삼일대로 (Postal code: 03147). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. (주)대한과학통상 (DIAHAN SCIENTIFIC INTERNATIONAL INC.) falls under the Wholesale & Retail Trade industry. It operates within the Commodity Brokerage – Textiles & Materials sector, specifically focusing on Brokerage of fuels, minerals, primary metals, fertilizers and chemicals business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)대한과학통상 (DIAHAN SCIENTIFIC INTERNATIONAL INC.) scored 70.84 points and outperforms approximately 80% of companies in the same industry. Recent performance indicators include: Employee growth: -20.00% (industry average: -4.19%).
(주)대한과학통상은 서울 종로구에 있는 섬유 의복 신발 및 가죽제품 중개업 / 목재 및 건축 기업입니다.
298-**-*105* 1101**-6811***

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서울 종로구 삼일대로 (03147)
Head office of a for-profit corporation
Wholesale & Retail Trade > Commodity Brokerage – Textiles & Materials > Brokerage of fuels, minerals, primary metals, fertilizers and chemicals
October 2025
-20.00%
2024-2025
70.84
- (vs. August 2026)
Top 21%
September 2026

DIAHAN SCIENTIFIC INTERNATIONAL INC.'s KOBDi Score is 70.84 as of Sep 2026, down 2.44 points since Apr 2025; it rose in 2 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 80% of companies in its industry, against 80% in Aug 2026 and 77% in Apr 2025. Its strongest position was 81% (Jul 2026) and its weakest 77% (May 2025).

A year earlier, in Aug 2025, its score was 70.68 and it was ahead of about 79% of companies in its industry.

Sep 202670.84ahead of 80%
Aug 202670.84ahead of 80%
Jul 202670.68ahead of 81%
Jun 202670.68ahead of 81%
May 202670.68ahead of 81%
Apr 202670.68ahead of 81%
Mar 202670.68ahead of 81%
Feb 202670.68ahead of 81%
Dec 202570.68ahead of 80%
Aug 202570.68ahead of 79%
Jul 202570.58ahead of 78%
May 202570.58ahead of 77%
Apr 202573.28ahead of 77%

Between 2024 and 2025, the headcount of DIAHAN SCIENTIFIC INTERNATIONAL INC. changed by -20.00%, against an average of -4.19% in its industry. It now has 1–4 employees.

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리앤함인터내셔널 1–4 Top 20%
더블유에스피 1–4 Top 20%
글로넷티엘에스 주식회사
GLONET TLS		 30–49 Top 21%
골든로드 1–4 Top 21%
삼성생활건강 1–4 Top 22%















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서울 종로구 삼일대로 (03147)
Where is DIAHAN SCIENTIFIC INTERNATIONAL INC. located?

DIAHAN SCIENTIFIC INTERNATIONAL INC. is registered at 서울 종로구 삼일대로, South Korea (postal code 03147).

What industry is DIAHAN SCIENTIFIC INTERNATIONAL INC. in?

DIAHAN SCIENTIFIC INTERNATIONAL INC. belongs to Wholesale & Retail Trade › Commodity Brokerage – Textiles & Materials › Brokerage of fuels, minerals, primary metals, fertilizers and chemicals.

How many employees does DIAHAN SCIENTIFIC INTERNATIONAL INC. have?

DIAHAN SCIENTIFIC INTERNATIONAL INC. has 1–4 employees.

What is DIAHAN SCIENTIFIC INTERNATIONAL INC.'s KOBDi Score?

70.84 as of September 2026, ahead of about 80% of companies in its industry.

Who are DIAHAN SCIENTIFIC INTERNATIONAL INC.'s competitors?

Similar companies include 리앤함인터내셔널, 더블유에스피 and GLONET TLS.

Which businesses are near DIAHAN SCIENTIFIC INTERNATIONAL INC.?

Businesses registered at the same postal code (03147) include KGPN, 한국언어재활사협회 and 한국여가문화지도자연합회. Most work in general book publishing business, travel business and other civil movement organizations.

Businesses near DIAHAN SCIENTIFIC INTERNATIONAL INC.

Registered at postal code 03147 (삼일대로, 종로구). Most businesses here work in general book publishing business, travel business and other civil movement organizations.

Other brokerage of fuels, minerals, primary metals, fertilizers and chemicals companies in 서울

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