Downstream's regular services

We deliver our consultancy in tank storage with respect to various business fields, such as:

  • Logistics improvement
  • Sale and acquisition of assets
  • Finding partnership
  • Strategic stocks
  • Market analyses
  • Advice on business development
  • Managing partner of (see below)

 The world's largest tank terminal database

PortStorage Group, a subsidiary of Downstream, and Oil Price Information Service (OPIS), Gaithersburg, MD, USA, a global leader in petroleum spot, wholesale and retail news and pricing data, join forces in early 2012 creating the world’s largest tank storage database, published online at

PortStorage Group delivers up-to-date international terminal information for those looking for storage and transhipment of crude, petroleum products, liquid chemicals, etc. and for those for whom tank terminals are the clients for their products and services.

“Combining the OPIS/STALSBY North American bulk liquid terminal database with now offers a truly worldwide picture of the petroleum storage landscape – giving industry professionals access to around 3,900 terminals” said OPIS President, Brian Crotty.

“Because the combined OPIS/STALSBY and PortStorage Group database is now made available at one single location, and that the entire database is maintained on-line 24/7, this platform offers an easily accessible and constantly available reference guide for, amongst others, factual tank terminal information, an up-to-date news section, and a professional Knowledgebank” said PortStorage Group Managing Director, Rob Luijendijk.

The fully searchable provides the name/location of the facility, contact details for key personnel, tank storage capacity, tank range, tank types, and the types of cargo that can be stored. Details for waterfront terminals are also included and can reveal whether a facility may handle other modes of transport such as barge, road, rail, and pipeline. Virtually any terminal listed in the database has been furnished with its geographical coordinates. With Google Maps integrated in this website, any of these terminals can actually be seen from an elevated position in a map and satellite view.

About Oil Price Information Service
Oil Price Information Service (OPIS) is one of the most widely accepted fuel price benchmarks for supply contracts and competitive positioning. It's used as a benchmark price by the world to buy and sell U.S. gasoline, diesel, ethanol, biodiesel, LP-gas, jet fuel, crude, propane, feedstocks, resid, and kerosene. OPIS produces several publications for the petroleum, biofuels and LP gas marketplace including OPIS Newsletter, Oil Express, Ethanol & Biodiesel Information Service, and OPIS/STALSBY Energy Directories & Databases which have been published since 1979.

About PortStorage Group
PortStorage Group was established in 2008 as a 50/50 JV following the amalgamation of and owned by Downstream, Netherlands and Tankbank, Singapore. The new database, which became the world’s foremost digital reference guide, was then launched under the trade-name Downstream is a Dutch consultancy company providing M&A and Research & Business Development for the global tank storage industry. Tankbank International Pte Ltd is a Singapore-based service provider specialising in commercial assistance, conferences and networking for the energy sector.

For more information, contact:

Rob Luijendijk
Managing Director, PortStorage Group
Phone: +31-10-2310640
GSM : +31-653393180
Email :
Brian Crotty
President, OPIS
+1 301 287-2488

The database is available at www.



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Hoefsmidstraat 41
3194 AA Hoogvliet
The Netherlands

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P.O. Box 551
3190 AM Hoogvliet
The Netherlands

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Phone : +31-10-2310640
Fax: +31-10-2310641

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8, Pari Dedap Walk #12-08
Singapore 486061

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