OZZO Technology

Founded in 2007, OZZO Technology (HK) Limited is a research and developmental-based traffic consultant that provides the latest insights into the transportation sector. Our experienced and professional team provides consultancy services for transport planning, traffic engineering and traffic modelling projects along with due diligence studies for our clients. Our experts include project managers, economists, transport modellers and civil and traffic engineers. We have worked on projects for road works, water works, drainage works, slope protection works, buildings, railways, ports, airports and expressways.

Crossing Over

OZZO has pioneered a number of innovative systems in-house.Our Geographical Information System (GIS) is used for traffic and transportation planning and engineering. The OZZOmap system integrates conventional traffic analysis with a web-based and map-server system while our Geographical Analysis System (GAS) is revolutionising survey analysis. Our Survey Analysis Pro (SAPro) System has successfully been used to carry out a number of Transport Department commissions.

We often use 3D modelling in our traffic and transportation projects, such as 3D Swept Path analysis for road topography in traffic engineering design. We are currently developing an interactive agent-based model that can simulate traffic demand and congestion for both vehicular and marine traffic.

We have developed our own applications to solve complicated computing processes for traffic projects. These are SAPRO, ATCMAP and TTMMap:


Supports public transport surveys for the Transport Department


Web-based GIS that summarizes annual traffic census data from the Transport Department


Web-based GIS that summarizes temporary traffic management schemes proposed by contractors.