Three business units, one goal With around 900 colleagues, we work in three market segments: collection and recycling, fuels and oil trade, and infrastructure and engineering. The activities within the GP Groot group seem very diverse, but we all work together towards the same goal: a circular, energy-neutral…
Aunexum Precious Metals Group comprises a group of companies trading in various precious metals products and services. The Holland Gold and Gold Standard labels focus on the purchase and sale of precious metals mainly to individuals in the form of ingots and coins. AunexumSafe takes care of the storage…
Sortiva processes waste from private individuals, companies and municipalities for reuse. By doing this in an environmentally conscious way, we contribute to a sustainable society. Waste materials such as scrap wood, asphalt, concrete rubble, plastic and paper are recycled through recycling as earth,…
History The history of Overdie goes back to 1917. In that year Jan Wit and Son. started his company in waste materials at the Laat 33 in Alkmaar. On the outskirts of the city, rags and metals were collected with a trolley and horse and cart. Around 1950 the business was sold to Gerrit van Beekum. In…