스톤21(주) / STONE 21 CO.,LTD

Also known as 스톤21 · STONE 21
스톤21(주) (STONE 21 CO.,LTD) is a Korea-based business registered at 충청남도 서산시 한마음1로 (Postal code: 31991). It operates as a head office of a for-profit corporation. It was originally registered with the Seosan Tax Office and incorporated at the Daejeon District Court, Seosan Branch. 스톤21(주) (STONE 21 CO.,LTD) is classified under 건설용 석제품 제조업. It has 1–4 employees. According to KOBDi Industry Ranking system, 스톤21(주) (STONE 21 CO.,LTD) scored 42.23 points and outperforms approximately 64% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -5.87%).
스톤21(주)는 충청남도 서산시에 있는 건설용 석제품 제조업 기업입니다.
316-**-*278* 1614**-0010***

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충청남도 서산시 한마음1로 (31991)
Head office of a for-profit corporation
건설용 석제품 제조업
September 2026
0.00%
2025-2026
42.23
- (vs. August 2026)
Top 37%
September 2026

STONE 21 CO.,LTD's KOBDi Score is 42.23 as of Sep 2026, up 0.23 points since Dec 2025; it rose in 2 of the 8 monthly updates and never fell. Its position has stayed ahead of about 64% of companies in its industry.

Sep 202642.23ahead of 64%
Aug 202642.23ahead of 64%
Jul 202642.23ahead of 64%
Jun 202642.23ahead of 64%
May 202642.23ahead of 64%
Apr 202642.07ahead of 63%
Mar 202642.07ahead of 64%
Feb 202642.00ahead of 63%
Dec 202542.00ahead of 63%

Between 2025 and 2026, the headcount of STONE 21 CO.,LTD 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%
(주)서광개발
SEO KWANG		 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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충청남도 서산시 한마음1로 (31991)
Where is STONE 21 CO.,LTD located?

STONE 21 CO.,LTD is registered at 충청남도 서산시 한마음1로, South Korea (postal code 31991).

How many employees does STONE 21 CO.,LTD have?

STONE 21 CO.,LTD has 1–4 employees.

What is STONE 21 CO.,LTD's KOBDi Score?

42.23 as of September 2026, ahead of about 64% of companies in its industry.

Who are STONE 21 CO.,LTD's competitors?

Similar companies include 우노코리아, SEO KWANG and Heung Bu.

Which businesses are near STONE 21 CO.,LTD?

Businesses registered at the same postal code (31991) include gaone, 충남배드민턴협회 and 서울종합개발. Most work in Korean general restaurant business, chain convenience store and coffee shop.

Businesses near STONE 21 CO.,LTD

Registered at postal code 31991 (한마음1로, 서산시). Most businesses here work in Korean general restaurant business, chain convenience store and coffee shop.

Other manufacturing stone products for construction companies in 충청남도

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