"Iv-Groep aims to translate the wishes and requirements of its clients into professional and, where necessary, innovative solutions. We focus on a pleasant and lasting relationship with our clients based on mutual respect and trust.

Jansen Beton Amsterdam B.V. concerns a facility for the production of concrete. At the location, a variety of concrete mortars are manufactured for construction projects in the Amsterdam region.

JBT FoodTech manufactures machines and tools for the food-processing industry, such as machines for preparing cookies, cutting meats and packaging ready-to-eat foods.

J. de Jonge Flowsystems provides services related to flow system technology. With such systems, liquids and gases are transported between logistics companies, production facilities and storage locations.

De Jonge-Groenenboom Beheer B.V. is the holding company of J. de Jonge Flowsystems. This is a service provider providing flow system technology.

Houthandel Jongeneel has a branch in the Port of Amsterdam. It is one of over forty retail stores the company operates in the Netherlands. The store sells timber, plate materials, construction materials as well as hardware tools.

J.O.S. Autoparts sells car parts for Japanese, Korean and Ford automobiles. These parts include products such as bumpers, bonnets, screens, lighting equipment and various technical equipment.

In 2017, with close to 20 years of experience working for and with the market leaders of the superyacht industry, Jan Pieter Braam founded JPMarine BV.

Kaspers Transport specializes in logistics using trucks with loading cranes. Many customers are active in the construction business.