에이앤에이이엔지(주) / A&A ENG CO.,LTD

Also known as 에이앤에이이엔지 · A&A ENG
에이앤에이이엔지(주) (A&A ENG CO.,LTD) is a Korea-based business registered at 서울특별시 강남구 언주로 (Postal code: 06295). It operates as a head office of a for-profit corporation. It was originally registered with the Dong-Suwon Tax Office and incorporated at the Suwon District Court, Yongin Registry. 에이앤에이이엔지(주) (A&A ENG CO.,LTD) falls under the Professional, Scientific & Technical Services industry. It operates within the Research & Development Services sector, specifically focusing on Other technical testing, inspection and analysis industries business activities. It has 50–99 employees. According to KOBDi Industry Ranking system, 에이앤에이이엔지(주) (A&A ENG CO.,LTD) scored 78.16 points (down 0.79 points since August 2026) and outperforms approximately 85% of companies in the same industry. Recent performance indicators include: Employee growth: 3.60% (industry average: -0.15%).
에이앤에이이엔지(주)는 서울특별시 강남구에 있는 기타 기술 시험 검사 및 분석업 기업입니다.
135-**-*766* 1345**-0050***

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서울특별시 강남구 언주로 (06295)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Research & Development Services > Other technical testing, inspection and analysis industries
September 2026
3.60%
2025-2026
24.81%
78.16
▼ 0.79 pts (vs. August 2026)
Top 16%
September 2026

A&A ENG CO.,LTD's KOBDi Score is 78.16 as of Sep 2026, down 56.37 points since Apr 2025; it rose in 5 and fell in 7 of the 12 monthly updates. As of Sep 2026 it is ahead of about 85% of companies in its industry, against 85% in Aug 2026 and 98% in Apr 2025. Its strongest position was 99% (Dec 2025) and its weakest 85% (Sep 2026).

A year earlier, in Aug 2025, its score was 135.76 and it was ahead of about 99% of companies in its industry.

Sep 202678.16ahead of 85%
Aug 202678.95ahead of 85%
Jul 202678.51ahead of 86%
Jun 202678.52ahead of 85%
May 202678.66ahead of 86%
Apr 202678.92ahead of 86%
Mar 202678.93ahead of 86%
Feb 202678.85ahead of 86%
Dec 2025136.21ahead of 99%
Aug 2025135.76ahead of 99%
Jul 2025135.98ahead of 98%
May 2025135.02ahead of 98%
Apr 2025134.53ahead of 98%

Between 2025 and 2026, the headcount of A&A ENG CO.,LTD changed by +3.60%, against an average of -0.15% in its industry. It now has 50–99 employees.

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으뜸엔지니어링 1–4 Top 16%
주식회사 한국표준원 10–19 Top 15%
(사)한국건강기능식품협회
Korea Health Supplements Association		 100–299 Top 16%
케이이에스
KES Co., Ltd.		 50–99 Top 15%
세안에너텍(주)
SAE-AN ENERTECH CORP		 100–299 Top 15%















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서울특별시 강남구 언주로 (06295)
Where is A&A ENG CO.,LTD located?

A&A ENG CO.,LTD is registered at 서울특별시 강남구 언주로, South Korea (postal code 06295).

What industry is A&A ENG CO.,LTD in?

A&A ENG CO.,LTD belongs to Professional, Scientific & Technical Services › Research & Development Services › Other technical testing, inspection and analysis industries.

How many employees does A&A ENG CO.,LTD have?

A&A ENG CO.,LTD has 50–99 employees.

What is A&A ENG CO.,LTD's KOBDi Score?

78.16 as of September 2026, ahead of about 85% of companies in its industry.

Who are A&A ENG CO.,LTD's competitors?

Similar companies include 으뜸엔지니어링, 한국표준원 and Korea Health Supplements Association.

Which businesses are near A&A ENG CO.,LTD?

Businesses registered at the same postal code (06295) include Institute for National Security Strategy, DAEYEE Engineering and DONGEUN. Most work in management consulting business, non-residential real estate management business and architectural design and related services (architects).

Businesses near A&A ENG CO.,LTD

Registered at postal code 06295 (언주로, 강남구). Most businesses here work in management consulting business, non-residential real estate management business and architectural design and related services (architects).

Other other technical testing, inspection and analysis industries companies in 서울특별시

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