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About Us

 

Chairman of the Board's Message

Welcome to visit our Join Systems' homepage

 

Join Systems, Inc. established in August of 1990, has been growing continuously in the fields of IBS (Intellighent Building System), started in the early stage of IBS market.

All of JSI members are doing self-development with our new resolution and mind as Next Generation IBS leader under the controlling of sudden-change environment of IT industry. In addition, we put the steady investment, the development improvement of technology and welfare improvement of employee for the promotion of fringe on our chief end.

We are putting out our best strength to contribute to 21C Environment, Construction IT industry with our accumulated experience and technology by doing a creative management based on choice and concentration. Also we do our best to proceed to the credible enterprise through high-quality product and service to our client, mutual win-win strategy to cooperated company, constant profitability and growth to our investors.

Thank you
,

 

Company Fact Sheet

 

Corporate Name
Join Systems, Inc.
Founded
August 1990
Headquarters
Seoul, Korea
Corporate Status
Privately held
Chairman of the Board
Mr. Woo-Yong JEON
Capital
US$ 8.7 million (as of Dec. 31. 2021) - Won 12,260,000,000
Number of Employees
As of September 4, 2021, 19 people
Major Business
Building System Technology
  ÿ Intelligent Building Systems Consultancy Services
  ÿ Building Automation Systems
  ÿ Audio & Visual Systems
  ÿ Smart Work Network
Construction ICT
  ÿ FMS & BEMS Over BIM
  ÿ AR/VR Based FMS
  ÿ TPMS - Total Process Management System
  ÿ AC Electrostatic Precipitators for Road Tunnels
     
Contact
Headquarters Office
Tel : +82-2-552-2833 (Representative), Fax : +82-2-539-1102
R&D
Tel : +82-2-561-4192
Website : http://www.join.co.kr
Partners
FUJI ELECTRIC Corp. ( http://www.fujielectric.co.jp)

 

 
Company Timeline

 

1990
Company is Formed in August as Join Systems, Inc. (JSI)
1990
JSI signs an agreement on partnership with Conner
1991
JSI launches IBS (Intelligent Building System) business
1993
JSI establishes R&D center
1994
JSI launches BAS business
JSI signs an agreement on partnership with American Automatrix
1995
JSI launches Audio/Visual business
1996
JSI signs a partnership agreement with Tyco Electronics
1997
JSI signs an agreement on partnership with T.A.C. subsidiary of Schneider Electric
JSI signs an agreement on partnership with Hynix
1999
JSI signs an agreement on partnership with 3M (Volition)
2010
JSI launches BIM-based  solution business unit as a partner of JM
2019
AC Electrostatic Precipitators FOR Road Tunnels (FUJI ELECTRIC PARTNER)
 
Our Organization

 

 

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