주식회사시온이앤씨 / SIONENC

Also known as 시온이앤씨
주식회사시온이앤씨 (SIONENC) is a Korea-based business registered at 대전광역시 유성구 덕명서로2번길 (Postal code: 34152). It operates as a head office of a for-profit corporation. It was originally registered with the Seo-Daejeon Tax Office and incorporated at the Daejeon District Court, Registry Division. 주식회사시온이앤씨 (SIONENC) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Environmental engineering services business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사시온이앤씨 (SIONENC) scored 25.70 points and outperforms approximately 42% of companies in the same industry.
주식회사시온이앤씨는 대전광역시 유성구에 있는 기업입니다.
314-**-*079* 1601**-0203***

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대전광역시 유성구 덕명서로2번길 (34152)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Environmental engineering services
December 2024
25.70
- (vs. August 2026)
Top 59%
September 2026

SIONENC's KOBDi Score is 25.70 as of Sep 2026, down 11.08 points since Apr 2025; it rose in 1 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 42% of companies in its industry, against 42% in Aug 2026 and 66% in Apr 2025. Its strongest position was 67% (May 2025) and its weakest 42% (Sep 2026).

A year earlier, in Aug 2025, its score was 36.78 and it was ahead of about 59% of companies in its industry.

Sep 202625.70ahead of 42%
Aug 202625.70ahead of 42%
Jul 202625.70ahead of 42%
Jun 202625.70ahead of 42%
May 202625.70ahead of 42%
Apr 202625.70ahead of 43%
Mar 202625.54ahead of 42%
Feb 202625.54ahead of 42%
Dec 202525.54ahead of 43%
Aug 202536.78ahead of 59%
Jul 202536.78ahead of 64%
May 202536.78ahead of 67%
Apr 202536.78ahead of 66%

SIONENC has 1–4 employees.

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주식회사천마이엔씨 1–4 Top 58%
한국환경분석센터
KEAC Inc.		 1–4 Top 58%
(주)녹산
CHUNG HWI BOK		 1–4 Top 59%
(주)삼정종합컨설팅
samjeong co.,ltd		 1–4 Top 59%
(주)이티솔루션
E.T SOLUTION		 1–4 Top 59%















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대전광역시 유성구 덕명서로2번길 (34152)
Where is SIONENC located?

SIONENC is registered at 대전광역시 유성구 덕명서로2번길, South Korea (postal code 34152).

What industry is SIONENC in?

SIONENC belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Environmental engineering services.

How many employees does SIONENC have?

SIONENC has 1–4 employees.

What is SIONENC's KOBDi Score?

25.70 as of September 2026, ahead of about 42% of companies in its industry.

Who are SIONENC's competitors?

Similar companies include 천마이엔씨, KEAC and CHUNG HWI BOK.

Which businesses are near SIONENC?

Businesses registered at the same postal code (34152) include 엔씨, sunghae and shin ji. Most work in animal cafe, real estate brokerage and agency and childcare facility operation business.

Businesses near SIONENC

Registered at postal code 34152 (덕명서로2번길, 유성구). Most businesses here work in animal cafe, real estate brokerage and agency and childcare facility operation business.

Other environmental engineering services companies in 대전광역시

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