Argent Energy is a group of logistics companies and is involved in the collection, processing and upgrading of organic waste streams.

Greenergy is Europe’s largest manufacturer of waste-based biodiesel, operating three major biodiesel manufacturing facilities, one at the Port of A

The Koole Tankstorage Amsterdam site includes various tanks for storing, processing and shipment of oils and fat.

Liquid Handling & Storage B.V. provides facilities for storage and packaging of liquid chemicals, like solvents, glycols, fuels and oils.

Tarbit Tankers provides transport and trading activities related to bitumen, petroleum and chemical products as well as high-heat cargoes such as c