https://biz.prlog.org/tag/nlco/ NLCO - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/BLCO-oil/ Nigerian Oil Services is Nigeria's premier independent intermediary petroleum trading company, supplying light crude oil to refineries worldwide. We have a mandate for an allotment holder selling BLCO crude oil for the NNPC.Wed, 20 Jun 2012 17:17:50 GMT