• Slide 1

    We Analyse

    the Different Hypotheses

    to Reach the Best Equilibrium

  • Slide 2

    We Channel your Imagination


    the Right Choice

  • Slide 3

    We Scour the Horizon

    to Respond

    on Time and Effectively

  • Slide 4

    We Can Help you


    the Big Leap...

  • Slide 5

    We Can Assist

    when Challenges

    Seem Insurmountable

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Oui Global is a worldwide organisation of independent local and regional firms of Chartered Certified Accountants, Certified Public Accountants, Chartered Accountants, or their professional equivalents. Oui Global was founded for the purpose of providing members and their clients with the capability of furnishing a broad spectrum of accounting, auditing, and management services on an efficient and cost effective basis around the globe.

We aim to provide an adapted

and personalised service.

This goal is reflected by 7 principles:

  • Organise our services to be a source of added value.
  • Continually improve our knowledge of our clients and their businesses.
  • Permanently improve our competences and the professionalism of our working methods.
  • Build relationships of trust.
  • Be available and respect deadlines.
  • Search for the best professionals by encouraging a multi-field approach.
  • … Be totally independent.

Rapidly Growing

Professional Service Firms

Oui Global offices are typically full service regional, public accounting and management consulting firms. They are rapidly growing professional services firms with multiple offices in major metropolitan areas which provide technical assistance in traditional accounting and auditing, tax services, and specialised services.

Best Practices

thanks to the Alliance

Oui Global provides its independent members with the strength and capabilities of a large, worldwide organisation with diverse technical skills and geographic representation not possible for a local firm alone. Members exchange technical advice and assistance in every service performed by the profession.



Oui Global members are selected based on exacting requirements for size, reputation, quality of practice, diverse technical capabilities and geographic location. These requirements must be met not only to gain admission but also to retain membership. Periodic inspections assure that members continue to meet membership requirements.

Global Recognition

If you want to have a quality attitude you must have a quality system.

This is what ISO recognises, and this is why ISO 9001 is important.

Because of its international orientation, supported by national standards bodies from more than 150 countries, it is the logical choice for any organisation that serves clients who demand an international standard of excellence.

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