(주)제이에스티엠 / jstm

Also known as 제이에스티엠
(주)제이에스티엠 (jstm) is a Korea-based business registered at 서울특별시 송파구 마천로 (Postal code: 05656). It operates as a head office of a for-profit corporation. It was originally registered with the Yangcheon Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)제이에스티엠 (jstm) falls under the Administrative & Business Services industry. It operates within the Security Services sector, specifically focusing on Security and security service industry business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)제이에스티엠 (jstm) scored 41.04 points and outperforms approximately 45% of companies in the same industry. Recent performance indicators include: Employee growth: -17.50% (industry average: -3.23%).
(주)제이에스티엠은 서울특별시 송파구에 있는 경비 및 경호 서비스업 기업입니다.
117-**-*327* 1101**-3762***

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서울특별시 송파구 마천로 (05656)
Head office of a for-profit corporation
Administrative & Business Services > Security Services > Security and security service industry
January 2025
-17.50%
2024-2025
41.04
- (vs. August 2026)
Top 56%
September 2026

jstm's KOBDi Score is 41.04 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 44% in Aug 2026 and 43% in Apr 2025. Its strongest position was 46% (Mar 2026) and its weakest 43% (Apr 2025).

A year earlier, in Aug 2025, its score was 40.88 and it was ahead of about 44% of companies in its industry.

Sep 202641.04ahead of 45%
Aug 202641.04ahead of 44%
Jul 202641.04ahead of 45%
Jun 202641.04ahead of 45%
May 202641.04ahead of 45%
Apr 202641.04ahead of 45%
Mar 202641.04ahead of 46%
Feb 202641.04ahead of 46%
Dec 202541.04ahead of 46%
Aug 202540.88ahead of 44%
Jul 202540.88ahead of 45%
May 202540.88ahead of 46%
Apr 202540.88ahead of 43%

Between 2024 and 2025, the headcount of jstm changed by -17.50%, against an average of -3.23% in its industry. It now has 1–4 employees.

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(주)가드포유
GUARD FOR YOU CO,. LTD		 1–4 Top 56%
(주)씨엠가드
CM GUARD LTD.,CO		 1–4 Top 56%
(주)동해에스앤씨
Donghae S&C Co., Ltd.		 1–4 Top 56%
(주)제이제이플러스
joongwon		 1–4 Top 56%
고려연합안전시스템
고려연합안전시스템(주)		 1–4 Top 56%















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서울특별시 송파구 마천로 (05656)
Where is jstm located?

jstm is registered at 서울특별시 송파구 마천로, South Korea (postal code 05656).

What industry is jstm in?

jstm belongs to Administrative & Business Services › Security Services › Security and security service industry.

How many employees does jstm have?

jstm has 1–4 employees.

What is jstm's KOBDi Score?

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

Who are jstm's competitors?

Similar companies include GUARD FOR YOU CO, CM GUARD LTD.,CO and Donghae S&C.

Which businesses are near jstm?

Businesses registered at the same postal code (05656) include Tancheon Security, 코리아세븐 오금대림점 and tae young.ENB. Most work in Korean general restaurant business, chain convenience store and cosmetics and cosmetics wholesale business.

Businesses near jstm

Registered at postal code 05656 (마천로, 송파구). Most businesses here work in Korean general restaurant business, chain convenience store and cosmetics and cosmetics wholesale business.

Other security and security service industry companies in 서울특별시

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