GMNI is a well-established international association of quality professional accounting firms. Our members are independently owned and managed. They share a commitment to service the needs of clients - from start-ups to fast growing businesses - worldwide. Working together for more than 40 years to provide global knowledge from a local perspective.GMNI members have the knowledge to advise on a diverse range of financial matters. From accountancy and audit, through to tax advisory (personal and corporate) and business consultancy services, they can provide solutions. They understand the challenges that businesses - small and large - face and have the skills to help their clients meet these. They know that every business is different and so tailor their services to their clients' needs.Know-how is all about knowing who. Knowing who has the skills. Knowing they share your values. Knowing that theirs is the expertise you can rely on.GMNI is the brand name for GMNI Coordination Limited, a UK company limited by guarantee, which provides coordination services to its members. Registered in England No. 7809117. Registered Office: 29-30 Fitzroy Square, London, W1T 6LQ, United Kingdom.