주식회사구마자원 / GUMA RESOURCES CO.,LTD.

Also known as 구마자원 · GUMA RESOURCES
주식회사구마자원 (GUMA RESOURCES CO.,LTD.) is a Korea-based business registered at Saenggoksandan 2-ro 11beon-gil, Gangseo-gu, Busan (Postal code: 46729). It operates as a head office of a for-profit corporation. It was originally registered with the Buk-Busan Tax Office and incorporated at the Busan District Court, Registry Bureau. 주식회사구마자원 (GUMA RESOURCES CO.,LTD.) falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Chemicals, Fertilizer & Plastics sector, specifically focusing on Recyclable materials collection and sales business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사구마자원 (GUMA RESOURCES CO.,LTD.) scored 81.90 points (up 0.03 points since August 2026) and outperforms approximately 93% of companies in the same industry. Recent performance indicators include: Employee growth: -14.29% (industry average: -2.67%).
주식회사구마자원은 부산광역시 강서구에 있는 재생용 재료 수집 및 판매업 기업입니다.
606-**-*997* 1801**-0571***

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부산광역시 강서구 생곡산단2로11번길 (46729)
Saenggoksandan 2-ro 11beon-gil, Gangseo-gu, Busan (46729)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Chemicals, Fertilizer & Plastics > Recyclable materials collection and sales business
September 2026
-14.29%
2025-2026
-2.64%
81.90
▲ 0.03 pts (vs. August 2026)
Top 8%
September 2026

GUMA RESOURCES CO.,LTD.'s KOBDi Score is 81.90 as of Sep 2026, down 1.84 points since Apr 2025; it rose in 4 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 93% of companies in its industry, against 93% in Aug 2026 and 92% in Apr 2025. Its strongest position was 93% (Sep 2026) and its weakest 91% (Jul 2026).

A year earlier, in Aug 2025, its score was 79.52 and it was ahead of about 91% of companies in its industry.

Sep 202681.90ahead of 93%
Aug 202681.87ahead of 93%
Jul 202675.99ahead of 91%
Jun 202675.99ahead of 91%
May 202675.99ahead of 91%
Apr 202675.99ahead of 91%
Mar 202675.99ahead of 91%
Feb 202675.91ahead of 91%
Dec 202575.91ahead of 91%
Aug 202579.52ahead of 91%
Jul 202579.45ahead of 91%
May 202583.74ahead of 93%
Apr 202583.74ahead of 92%

Between 2025 and 2026, the headcount of GUMA RESOURCES CO.,LTD. changed by -14.29%, against an average of -2.67% in its industry. It now has 1–4 employees.

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무진스틸 1–4 Top 8%
조은 1–4 Top 8%
장원메탈 1–4 Top 8%
명품마대산업 5–9 Top 8%
대림트레이드 1–4 Top 8%















Financial statements on file for GUMA RESOURCES CO.,LTD.: 2020–2024.

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부산광역시 강서구 생곡산단2로11번길 (46729)
Saenggoksandan 2-ro 11beon-gil, Gangseo-gu, Busan (46729)
Where is GUMA RESOURCES CO.,LTD. located?

GUMA RESOURCES CO.,LTD. is registered at Saenggoksandan 2-ro 11beon-gil, Gangseo-gu, Busan, South Korea (postal code 46729).

What industry is GUMA RESOURCES CO.,LTD. in?

GUMA RESOURCES CO.,LTD. belongs to Wholesale & Retail Trade › Wholesale – Chemicals, Fertilizer & Plastics › Recyclable materials collection and sales business.

How many employees does GUMA RESOURCES CO.,LTD. have?

GUMA RESOURCES CO.,LTD. has 1–4 employees.

What is GUMA RESOURCES CO.,LTD.'s KOBDi Score?

81.90 as of September 2026, ahead of about 93% of companies in its industry.

Who are GUMA RESOURCES CO.,LTD.'s competitors?

Similar companies include 무진스틸, 조은 and 장원메탈.

Which businesses are near GUMA RESOURCES CO.,LTD.?

Businesses registered at the same postal code (46729) include 화랑자원, 디엔제이스틸 and 상동자원. Most work in recyclable materials collection and sales business, institutional cafeteria business and recyclable materials collection and sales business.

Businesses near GUMA RESOURCES CO.,LTD.

Registered at postal code 46729 (생곡산단2로11번길, 강서구). Most businesses here work in recyclable materials collection and sales business, institutional cafeteria business and recyclable materials collection and sales business.

  • 화랑자원
    Recyclable materials collection and sales business · 생곡산단2로11번길 44
  • 디엔제이스틸
    생곡산단2로11번길 40
  • 상동자원
    생곡산단2로11번길 40
  • (주)가야스틸
    GAYA STEEL
    생곡산단2로11번길 39
  • 주식회사금광스틸
    Recyclable materials collection and sales business · 생곡산단2로11번길 39
  • 삼흥비철
    Aluminum casting foundry · 생곡산단2로11번길 47
  • 제이제이테크
    Saw and compatible tool manufacturing · 생곡산단2로11번길 47
  • 탑디원
    Hydraulic equipment manufacturing · 생곡산단2로11번길 47
  • 정우테크
    Jeong woo tech
    Manufacturing of metal doors, windows, shutters and related products · 생곡산단2로11번길 38
  • 풍양금속
    생곡산단2로11번길 38

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