DU-QSi Media

About Us

DU-QSi Indonesia

PT. Delphi Utama (DU) and QSi Holding Limited (QSi) entered into a long term partnership in February 2009, with the purpose to promote QSi media products throughout Indonesia. Together DU and QSi combine the highest technical quality with installation capacity and state of the art software. This combination of skills guarantees property owners and media buyers the quality exposure that boosts their effectiveness and image.


QSi Holding Limited

QSi Holding Limited is a media technology company that is based in Hong Kong S.A.R. The company emerged in 2008 as the result of a joint venture between Querendo Limited from Hong Kong and System Integration Air Traffic Management AB (also known as Si ATM) from Sweden.

The two companies Querendo and Si ATM together host a wide range of expertise from different disciplines and their combined knowledge and experience enables QSi to be competitive in markets that are both complex and dynamic. QSi have currently developed four main products:

  1. DA4FID – Digital Advertising for Flight Information Displays (out-door)
  2. DA4RID – Digital Advertising for Railway Information Displays (out-door)
  3. The Terminal – Digital Advertising for Hospitality Sector (in & out-door)
  4. The Central – Digital Advertising for Shopping Malls (out-door)


PT. Delphi Utama

PT. Delphi Utama is the legal representative and partner of QSi Holding Limited in Indonesia since February 2009. The Indonesian company started its operation in 1975 as supply and installation of security, laboratory, electronics, and telecommunication equipment. In 2009 it expanded its business into media solutions to respond to growing market opportunity.