Who is QB?

QB is a wholly-owned subsidiary of Korvac Holding Pte Ltd and an exclusive partner of
EZ-Link Pte Ltd for payment and loyalty. We work with EZ-Link (a wholly-owned subsidiary
of Land Transport Authority), banks, government agencies, merchants and retailers to extend
the convenience offered by the ez-link card to revolutionise the way consumers pay for
everyday necessities.

We combine smart card or chip-based technologies with efficient backend processing
systems to enable payment and loyalty programme processing, door and time access
activities identification, authentication, authorisation, and data storage/capture.