주식회사효인 / HYOIN

Also known as 효인
주식회사효인 (HYOIN) is a Korea-based business registered at 경기도 안양시 동안구 벌말로 (Postal code: 14058). It operates as a head office of a for-profit corporation. It was originally registered with the Anyang Tax Office and incorporated at the Suwon District Court, Anyang Registry. 주식회사효인 (HYOIN) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Other engineering services business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사효인 (HYOIN) scored 40.27 points and outperforms approximately 45% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -2.61%).
주식회사효인은 경기도 안양시 동안구에 있는 기타 엔지니어링 서비스업 기업입니다.
123-**-*057* 1341**-0371***

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경기도 안양시 동안구 벌말로 (14058)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering services
June 2025
0.00%
2024-2025
40.27
- (vs. August 2026)
Top 55%
September 2026

HYOIN's KOBDi Score is 40.27 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 45% of companies in its industry, against 45% in Aug 2026 and 44% in Apr 2025. Its strongest position was 46% (May 2026) and its weakest 43% (Aug 2025).

A year earlier, in Aug 2025, its score was 40.11 and it was ahead of about 43% of companies in its industry.

Sep 202640.27ahead of 45%
Aug 202640.27ahead of 45%
Jul 202640.27ahead of 45%
Jun 202640.27ahead of 45%
May 202640.27ahead of 46%
Apr 202640.27ahead of 45%
Mar 202640.27ahead of 46%
Feb 202640.27ahead of 45%
Dec 202540.27ahead of 45%
Aug 202540.11ahead of 43%
Jul 202540.11ahead of 44%
May 202540.11ahead of 45%
Apr 202540.11ahead of 44%

Between 2024 and 2025, the headcount of HYOIN changed by 0.00%, against an average of -2.61% in its industry. It now has 1–4 employees.

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주식회사대한전기안전관리원
DAHAN ELECTRICITY		 1–4 Top 55%
주식회사다우안전기술단
DAWOO Co., Ltd		 5–9 Top 55%
(주)펨토하이테크 5–9 Top 55%
(주)한국건설품질안전진단
Korea Institute of Construction Quality Safety Inapection		 1–4 Top 55%
주식회사정획엔지니어링 1–4 Top 55%















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경기도 안양시 동안구 벌말로 (14058)
Where is HYOIN located?

HYOIN is registered at 경기도 안양시 동안구 벌말로, South Korea (postal code 14058).

What industry is HYOIN in?

HYOIN belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Other engineering services.

How many employees does HYOIN have?

HYOIN has 1–4 employees.

What is HYOIN's KOBDi Score?

40.27 as of September 2026, ahead of about 45% of companies in its industry.

Who are HYOIN's competitors?

Similar companies include DAHAN ELECTRICITY, DAWOO and 펨토하이테크.

Which businesses are near HYOIN?

Businesses registered at the same postal code (14058) include 가도이엔지, NAKO and DASAN. Most work in application software development and supply, wholesale business of electrical machinery, equipment and related equipment and other electronic component manufacturing.

Businesses near HYOIN

Registered at postal code 14058 (벌말로, 안양시). Most businesses here work in application software development and supply, wholesale business of electrical machinery, equipment and related equipment and other electronic component manufacturing.

Other other engineering services companies in 안양시

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