Our firm

Mignolet is a dynamic accounting firm in the heart of Brussels, with BIBF (Institute for certified Accountants and Tax Experts) certification. We are dedicated to providing clear advice based on accurate figures that is fully tailored to our clients' needs. Our approach rests on 6 pillars:

Her expertise

Business manager Regina Mignolet is more than just an accountant: she has been listening to business owners for more than 30 years. She gained her expertise and experience from a bachelor study in accounting and taxation and a 2 year internship with her father. In 1995 she took over the firm and set off on her path. A path of entrepreneurship and helping and inspiring others.


We make sure that all administration and legal formalities are dealt with quickly and correctly. Our enthusiastic team and network of specialists guarantees optimal follow-up.

We know what it is like to run a business


We want to help you go forwards and to do so we act proactively. Backed up by long years of experience we scrutinise the figures in a constant search for ways to optimise your business.

Varied client portfolio

We also owe our wealth of experience to our varied client portfolio. Our clients include service providers and trade and production companies in diverse sectors. The liberal professions and non-profit organisations are also well represented in our portfolio.


Would you like more information about us?

At Mignolet Accounting, we give clear, comprehensible advice based on correct figures, fully tailored to our clients' needs.