Our quality management activities involve the constant improvement of our processes and services to optimise how we satisfy our customers’ needs. To this end, both our owner-operators and DTG branch offices take part in regular training courses. The DTG is certified in accordance with Germanic Lloyd Certification GmbH (GLC) ISO 9001:2008.

GMP Certification (Good Manufacturing Practice) ensures compliance with quality assurance guidelines on production processes and environments during the transportation of food products and feedstuffs, premixed feeds and compound feeds
on inland waterways.

The DTG and its affiliated vessels are certified for transportation of these goods in accordance with GMP+ hygiene standards. The certificates awarded by GLC are displayed on board each vessel.