제일개발(주) / jell il

Also known as 제일개발
제일개발(주) (jell il) is a Korea-based business registered at 충청남도 서산시 해미면 한티1길 (Postal code: 32293). 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. 제일개발(주) (jell il) falls under the Manufacturing industry. It operates within the Cement, Lime & Plaster sector, specifically focusing on Ready-mix concrete manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제일개발(주) (jell il) scored 40.59 points and outperforms approximately 12% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -5.62%).
제일개발(주)는 충청남도 서산시 해미면에 있는 기업입니다.
316-**-*637* 1614**-0024***

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충청남도 서산시 해미면 한티1길 (32293)
Head office of a for-profit corporation
Manufacturing > Cement, Lime & Plaster > Ready-mix concrete manufacturing
November 2025
0.00%
2024-2025
40.59
- (vs. August 2026)
Top 88%
September 2026

jell il's KOBDi Score is 40.59 as of Sep 2026, up 0.26 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 12% of companies in its industry, against 12% in Aug 2026 and 11% in Apr 2025. Its strongest position was 13% (May 2025) and its weakest 11% (Aug 2025).

A year earlier, in Aug 2025, its score was 40.32 and it was ahead of about 11% of companies in its industry.

Sep 202640.59ahead of 12%
Aug 202640.59ahead of 12%
Jul 202640.59ahead of 12%
Jun 202640.59ahead of 12%
May 202640.59ahead of 12%
Apr 202640.59ahead of 12%
Mar 202640.59ahead of 12%
Feb 202640.59ahead of 12%
Dec 202540.43ahead of 12%
Aug 202540.32ahead of 11%
Jul 202540.32ahead of 12%
May 202540.32ahead of 13%
Apr 202540.32ahead of 11%

Between 2024 and 2025, the headcount of jell il changed by 0.00%, against an average of -5.62% in its industry. It now has 1–4 employees.

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화인콘
FINECON co.ltd		5–9Top 88%
(주)세기개발포항영덕간고속도로현장/포항 영덕간 건설공사 레미콘 제조 구매1–4Top 88%
삼화산업(주)
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(주)장암레미콘1–4Top 88%














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충청남도 서산시 해미면 한티1길 (32293)
Where is jell il located?

jell il is registered at 충청남도 서산시 해미면 한티1길, South Korea (postal code 32293).

What industry is jell il in?

jell il belongs to Manufacturing › Cement, Lime & Plaster › Ready-mix concrete manufacturing.

How many employees does jell il have?

jell il has 1–4 employees.

What is jell il's KOBDi Score?

40.59 as of September 2026, ahead of about 12% of companies in its industry.

Who are jell il's competitors?

Similar companies include FINECON, 세기개발포항영덕간고속도로현장/포항 영덕간 건설공사 레미콘 제조 구매 and samhwa.

Other ready-mix concrete manufacturing companies in 충청남도

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