MGI PSP Audit Disclaimer: MGI Worldwide is the brand name under which certain member firms of Mint Alliance operate as a network of independent audit, tax, accounting and consulting firms. Mint Alliance is an alliance of independent audit, tax, accounting and consulting firms. MGI Worldwide and Mint Alliance do not themselves provide any services and their member firms are not an international partnership. Each member firm is a separate entity and neither MGI Worldwide, Mint Alliance nor any member firm, accepts responsibility for the activities, work, opinions or services of any other member firm. Mint Alliance is a private company limited by guarantee incorporated in the Isle of Man with company number 012651C.