Press Releases - Retrofit

This page contains the latest press releases and reports on technical, economic and general topics.


Diesels in conurbations: ban or improve?

Dieselgate, EU infringement proceedings, a flood of lawsuits against local authorities due to massive immission levels – the stream of negative headlines concerning "diesel pollutant emissions" has been constant for months.


HJS enjoys a successful IAA Commercial Vehicles

Industry presents pioneering trends and the latest topics at the world's leading trade fair for mobility, transport and logistics.


Cleaner emissions in urban traffic – with "Thermo Management Technology" and "Refreshing" for commercial vehicles

The reduction of particulate matter (PM) and nitrogen oxide (NOx) levels continues to be a hotly discussed issue in Europe's towns and cities.


Locally proactive for a global impact – HJS develops technologies to improve air quality worldwide

Emissions don't suddenly stop at borders – they are an international problem, all round the globe.


Clean bus fleets with HJS

Protection against particulate matter pollution and nitrogen oxides (NOx) is one of the hottest issues relating to tourist coach travel and urban public transport.   |   |   |   |   |