Junior potash company Western Potash Corp., Vancouver, announced the resignations of President Bill Xue, Senior Vice President, Corporate Development Patrick Power, and Executive Vice President Limin (Linda) Sun from the board of directors, effective April 5. However, each of them will remain with the company in their current executive positions. The board said its intention was to reduce the proportion of executive directors, thereby optimizing its composition and efficiency. Most recently, the company was focusing on plans to build a 146,000 mt/y solution-based pilot project at its Milestone Potash Project in Saskatchewan (GM Oct. 5, 2015).