(주)지에스이 / GSE Co., Ltd.

Also known as 지에스이 · GSE
(주)지에스이 (GSE Co., Ltd.) is a Korea-based business registered at 경상남도 사천시 사천읍 구암두문로 (Postal code: 52514). It operates as a head office of a for-profit corporation. It was originally registered with the Mapo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)지에스이 (GSE Co., Ltd.) falls under the Information & Communication industry. It operates within the Software Development & Publishing sector, specifically focusing on Application software development and supply business activities. It has 50–99 employees. The company is publicly listed on KOSDAQ under 053050 since 2001. According to KOBDi Industry Ranking system, (주)지에스이 (GSE Co., Ltd.) scored 121.23 points (up 0.18 points since August 2026) and outperforms approximately 97% of companies in the same industry. Recent performance indicators include: Employee growth: -0.14% (industry average: -6.07%).
(주)지에스이는 경상남도 사천시 사천읍에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
105-**-*752* 1101**-0624***

-
경상남도 사천시 사천읍 구암두문로 (52514)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
-0.14%
2025-2026
9.29%
₩Loading...
Loading... / Loading...
121.23
▲ 0.18 pts (vs. August 2026)
Top 4%
September 2026

GSE Co., Ltd.'s KOBDi Score is 121.23 as of Sep 2026, up 9.03 points since Apr 2025; it rose in 9 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 97% of companies in its industry, against 97% in Aug 2026 and 95% in Apr 2025. Its strongest position was 97% (Sep 2026) and its weakest 94% (Dec 2025).

A year earlier, in Aug 2025, its score was 112.10 and it was ahead of about 95% of companies in its industry.

Sep 2026121.23ahead of 97%
Aug 2026121.05ahead of 97%
Jul 2026108.93ahead of 95%
Jun 2026108.75ahead of 95%
May 2026108.59ahead of 95%
Apr 2026108.42ahead of 95%
Mar 2026108.06ahead of 95%
Feb 2026107.96ahead of 95%
Dec 2025107.80ahead of 94%
Aug 2025112.10ahead of 95%
Jul 2025112.01ahead of 95%
May 2025112.01ahead of 95%
Apr 2025112.20ahead of 95%

Between 2025 and 2026, the headcount of GSE Co., Ltd. changed by -0.14%, against an average of -6.07% in its industry. It now has 50–99 employees.

→

→

→
#
에스케어 50–99 Top 4%
솔트웨어 주식회사
Saltware Co., Ltd.		 100–299 Top 4%
(주)아이뱅크
ibank Inc.		 100–299 Top 4%
(주)인트루바인
INTRUE		 50–99 Top 4%
(주)에스엠티
SMT CO.,LTD.		 10–19 Top 4%















KOSDAQ
2001-10-11
053050
₩Loading... |  Loading... /  (Loading...)
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
#










#
#
#
#
#
#
#
#
#
#

경상남도 사천시 사천읍 구암두문로 (52514)
Where is GSE Co., Ltd. located?

GSE Co., Ltd. is registered at 경상남도 사천시 사천읍 구암두문로, South Korea (postal code 52514).

What industry is GSE Co., Ltd. in?

GSE Co., Ltd. belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does GSE Co., Ltd. have?

GSE Co., Ltd. has 50–99 employees.

Is GSE Co., Ltd. a public company?

Yes. GSE Co., Ltd. is listed on KOSDAQ under the ticker 053050 since 2001.

What is GSE Co., Ltd.'s KOBDi Score?

121.23 as of September 2026, ahead of about 97% of companies in its industry.

Who are GSE Co., Ltd.'s competitors?

Similar companies include 에스케어, Saltware and ibank.

Which businesses are near GSE Co., Ltd.?

Businesses registered at the same postal code (52514) include 아름다운자연환경, 영춘기계 and 온.

Businesses near GSE Co., Ltd.

Registered at postal code 52514 (구암두문로, 사천시).

Other application software development and supply companies in 경상남도

×