ROYAL DUTCH SALES is the commercial flagship from which ARNO Diepeveen launches and carries out his activities. In his 25 years of entrepreneurship, ARNO’s ventures have contributed more than a billion EUROS in revenues to the results of his clients, and still going strong: he’s counting down to double the results in half the time.


Keynote The 5 Habits of Highly Effective Salespeople. In Dutch and English. Anywhere on the globe.


Performance consulting and management to drastically boost sales revenue. Guaranteed.


Selling your business for €10 million or more within 5 years, for more than you thought? Call us!