Mann Lines operates ro-ro cargo services between UK, Benelux, Germany, Estonia and Finland, and container vessels between North Continent and Kaliningrad, and St Petersburg, Russia.

Cargo throughput in 2006 was approximately 500,000 tonnes ro-ro cargo and 75,000 TEU containers.

In all countries in which it operates, Mann Lines' own subsidiary or associated companies provide all local services to customers including customs formalities, cargo handling and forwarding.