* Maintenance reports to the Client for the reporting requirements resulting from the administration site immediately and systematic management system,

- integrated infrastructure management administration business Infra O & M Business
Manage all aspects of the overall bridges, tunnels, highways and major arterial roads, ITS, airports, ports, operating and maintaining the railway sector, ranging from administrative operations

- Kern session Business Concession Business
Retain the competitive edge in the integrated management and operation of highway rest areas, golf courses, etc. Kern session (Concession) Areas

- environmental business Environmental Business
To pursue a clear and clean environments will challenge and Technology Development Co., Ido not to grow a company specialized in the field of environmental projects on the basis of customer trust and experience