오성이에스(주) / OSUNGES.CO

Also known as 오성이에스
오성이에스(주) (OSUNGES.CO) is a Korea-based business registered at 서울특별시 은평구 대서문길 36, (Postal code: 03307). It operates as a head office of a for-profit corporation. It was originally registered with the Seodaemun Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 오성이에스(주) (OSUNGES.CO) 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, 오성이에스(주) (OSUNGES.CO) scored 43.69 points (up 0.04 points since August 2026) and outperforms approximately 55% of companies in the same industry. Recent performance indicators include: Employee growth: -2.78% (industry average: -2.61%).
오성이에스(주)는 서울특별시 은평구에 있는 기타 엔지니어링 서비스업 기업입니다.
110-**-*295* 1101**-3938***

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서울특별시 은평구 대서문길 36, (03307)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering services
September 2026
-2.78%
2025-2026
43.69
▲ 0.04 pts (vs. August 2026)
Top 45%
September 2026

OSUNGES.CO's KOBDi Score is 43.69 as of Sep 2026, up 0.37 points since Apr 2025; it rose in 4 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 55% of companies in its industry, against 55% in Aug 2026 and 52% in Apr 2025. Its strongest position was 55% (Sep 2026) and its weakest 52% (Aug 2025).

A year earlier, in Aug 2025, its score was 43.43 and it was ahead of about 52% of companies in its industry.

Sep 202643.69ahead of 55%
Aug 202643.65ahead of 55%
Jul 202643.65ahead of 55%
Jun 202643.65ahead of 55%
May 202643.65ahead of 55%
Apr 202643.65ahead of 55%
Mar 202643.65ahead of 55%
Feb 202643.59ahead of 54%
Dec 202543.59ahead of 54%
Aug 202543.43ahead of 52%
Jul 202543.32ahead of 53%
May 202543.32ahead of 53%
Apr 202543.32ahead of 52%

Between 2025 and 2026, the headcount of OSUNGES.CO changed by -2.78%, against an average of -2.61% in its industry. It now has 1–4 employees.

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청해엔지니어링(주) 1–4 Top 45%
주식회사시온엔지니어링 5–9 Top 45%
(주)엠티엔유
MTNU		 1–4 Top 45%
(주)대성지적지아이에스기술단
Daesung Cadastral GIS Engineering Corp.		 1–4 Top 45%
주식회사 대한환경엔지니어링
DAEHAN HWANGYUNG ENG		 1–4 Top 45%















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서울특별시 은평구 대서문길 36, (03307)
Where is OSUNGES.CO located?

OSUNGES.CO is registered at 서울특별시 은평구 대서문길 36,, South Korea (postal code 03307).

What industry is OSUNGES.CO in?

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

How many employees does OSUNGES.CO have?

OSUNGES.CO has 1–4 employees.

What is OSUNGES.CO's KOBDi Score?

43.69 as of September 2026, ahead of about 55% of companies in its industry.

Who are OSUNGES.CO's competitors?

Similar companies include 청해엔지니어링, 시온엔지니어링 and MTNU.

Which businesses are near OSUNGES.CO?

Businesses registered at the same postal code (03307) include 158커피사주카페, 가을재가복지센터 and 갤러리미가. Most work in Korean general restaurant business, Chinese restaurant industry and Korean noodle restaurant.

Businesses near OSUNGES.CO

Registered at postal code 03307 (대서문길, 은평구). Most businesses here work in Korean general restaurant business, Chinese restaurant industry and Korean noodle restaurant.

Other other engineering services companies in 서울특별시

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