EX-21.1 5 dex211.txt LIST OF SUBSIDIARIES EXHIBIT 21.1 SUBSIDIARIES OF PLAINS ALL AMERICAN PIPELINE, L.P. Entity Jurisdiction of Organization ------ ---------------------------- PAA Finance Corp. Delaware Plains Marketing, L.P. Delaware All American Pipeline, L.P. Delaware Plains Marketing GP Inc. Delaware Plains Marketing Canada LLC Delaware Plains Marketing Canada, L.P. Canada PMC (Nova Scotia) Company Nova Scotia Basin Holdings GP LLC Delaware Basin Pipeline Holdings, L.P. Delaware Rancho Holdings GP LLC Delaware Rancho Pipeline Holdings, L.P. Delaware 3794865 Canada Ltd. Canada