High Quality Content by WIKIPEDIA articles! Royal Vopak N.V. (Dutch: Koninklijke Vopak, Euronext: VPK) is a Dutch company that stores and handles various oil and natural gas-related products. The company was created by the merger of Van Ommeren and Pakhoed in 1999. In 2002, the distribution of oil and natural gas related products was split off; a new company Univar was created for that purpose. The head office is located in Rotterdam. Vopak is listed on the AMX index of Euronext Amsterdam.