Acquisition further enhances MSCG's position as a global end-to-end supply chain solutions provider. TORONTO, Oct. 9, 2020 /CNW/ - Metro Supply Chain Group (MSCG), a North American leader in end-to-end supply chain logistics solutions, today announced the acquisition of Supply Chain Alliance (SCA), a Toronto-based consulting firm focused on helping clients solve the complex challenges inherent in modern supply chains.