Toronto-based mineral company Cordoba Minerals Corp., which trades on the OTCQX market under the symbol "CDBMF," topped the ranking with a total return of 266% for the year. Other Canadian mining companies that made the ranking this year include: Endeavour Mining Corp. (OTCQX: EDVMF), Fotescue Metals Group Ltd. (OTCQX: FSUGY) and Continental Gold Inc. (OTCQX: CGOOF).
The OTCQX Best 50 is an annual ranking of the top 50 U.S. and international companies traded on the OTCQX market in the U.S, based on an equal weighting of one-year total return and average daily dollar volume growth. Companies in the 2017 OTCQX Best 50 were ranked based on their performance during the 2016 calendar year. This is the third annual ranking since the launch of the OTCQX Best 50 in 2015.
Here is a link to the full ranking: http://web.otcmarkets.com/otcqx-best-50/