issues . please help improve it or discuss these issues on the talk page . learn how and when to remove these template messages the topic of this article may not meet wikipedia s notability guidelines for companies and organizations . please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond its mere trivial mention . if notability can not be established the article is likely to be merged redirected or deleted . find sources stemat marine services news newspapers books scholar jstor free images december 2011 learn how and when to remove this template message this article needs additional citations for verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . december 2011 learn how and when to remove this template message this article needs more links to other articles to help integrate it into the encyclopedia . please help improve this article by adding links that are relevant to the context within the existing text . december 2012 learn how and when to remove this template message this article relies too much on references to primary sources . please improve this by adding secondary or tertiary sources . november 2013 learn how and when to remove this template message learn how and when to remove this template message stemat marine services type sub company industry maritime sector founded 1986 headquarters rotterdam owner royal volker wessels stevin group website http www.stemat.com stemat marine services is a service company within the volkerwessels group for the maritime work based in rotterdam stemat started with a few vessels in 1986 and has now expanded to a current fleet of more than 50 vessels . in the port in rotterdam stemat have over 14 500 m2 of harbour space 160 m of wharf frontage and 13 500 m2 of storage space available . the wharf is equipped with mobile cranes with a hoisting capacity of up to 23 tons . stemat owns a wide variety of modern equipment including multi purpose vessels crane barges pontoons pushers and tug boats . 1 fleet edit anna b dp2 multi purpose vessel dimensions 32 0 x 12 0 x 3 4 4 0m brigit p geophysical and hydrographical survey vessel dimensions 28 50 x 6 60 x 3 80m dina m crane barge dimensions 60 0 x 22 4 x 4 0m fenna b multi purpose vessel dimensions 26 5 x 11 0 x 3 5 3 7m fetsy l multi purpose barge dimensions 60 0 x 20 0 x 3 0m inge w tug dimensions 32 3 x 10 0 x 3 6m kim k multi purpose vessel dimensions 21 6 x 9 0 x 3 0m liz v 24 passenger high speed crew tender dimensions 31 3 x 7 4 x 3 5m lydia d multi purpose aht dimensions 31 1 x 10 0 x 3 5m marian v tug supply vessel dimensions 29 1 x 9 5m naomi e multi purpose vessel dimensions 22 6 x 9 5 x 2 8m nova k multi purpose vessel dimensions 32 0 x 11 1 x 3 5m pontra maris multi purpose barge dimensions 70 0 x 23 8 x 5 7m rebecca s multi purpose vessel dimensions 26 0 x 9 5 x 2 8m sidi c multi purpose vessel dimensions 32 0 x 11 1 x 3 7m stemat 63 multi purpose barge dimensions 50 0 x 20 0 x 3 0m stemat 82 multi purpose barge dimensions 80 0 x 28 0 x 6 0m stemat 89 multi purpose barge dimensions 80 0 x 24 0 x 5 0mm stemat spirit dp2 special service workboat dimensions 90 0 x 28 0 x 6 5m suzanne d multi purpose vessel dimensions 26 0 x 9 5 x 2 8m tessa w multi purpose vessel dimensions 25 1 x 9 9 x 3 5m yvonne w multi purpose vessel dimensions 26 5 x 11 0 x 3 2 3 7m 2 references edit home base . stemat marine services . retrieved 20 may 2012 . workboats . stemat marine services . retrieved 20 may 2012 . retrieved from https en.wikipedia.org w index.php title stemat marine services & oldid 710537903 categories shipping companies of the netherlandshidden categories articles with topics of unclear notability from december 2011all articles with topics of unclear notabilityarticles needing additional references from december 2011all articles needing additional referencesarticles with too few wikilinks from december 2012all articles with too few wikilinksarticles covered by wikiproject wikify from december 2012all articles covered by wikiproject wikifyarticles lacking reliable references from november 2013all articles lacking reliable references navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 17 march 2016 at 15 04 . text is available under the creative commons attribution sharealike license ; 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