Our values

Our accounting firm shares strong values with its clients and collaborators, guiding our approach.

Quality
Quality

We are committed to delivering high-quality work, with a focus on customer satisfaction and ensuring our expertise in every service we provide.

Well-being
Well-being

We place great importance on respecting the well-being of our team, creating a positive and fulfilling work environment that is reflected in the quality of our services.

Availibility
Availibility

Availability is at the core of our commitment to our clients. We are here to support them, address their needs, and accompany them throughout their journey, providing prompt and effective responses. Their success is our priority.

Technologies
Technologies

We are also committed to embracing cutting-edge technologies to optimize our processes and enhance our services. By utilizing innovative tools, we provide our clients with efficient and modern solutions, enabling them to stay competitive in an ever-evolving market.

Our story

1997

Establishment of the company MDS by the partners Moriaux S, De Coster N. et Schuurman D.

2001

Development of MDS Software, a management program specifically designed for accounting firms.

2011

Relocation to our open space at the Greenland Office Park in the north of Brussels.

2013

MDS becomes a member of the network Kreston International.

2020

MDS welcomes two additional partners to the team, De Wever A. and Roobaert Q.
MDS also incorporates the ARICKX C. accounting firm.

2021

MDS transforms into the MDS Group and opens a new office in Waterloo to expand its operations in Walloon Brabant.

2026

Groupe MDS is part of the PIA Group.

PIA is a leading group providing accounting and advisory services, active in Belgium, the Netherlands, and Luxembourg.

“Since the establishment of MDS, our commitment has been to assist our clients in navigating the increasingly complex tax landscape with confidence and success, by providing personalized services and strategic advice”

Your accounting partners
Groupe MDS joins PIA Group Belux

Groupe MDS joins PIA Group Belux

Dear client,

Providing you with the best possible service and advice tailored to your needs has always been at the heart of Groupe MDS’s ambition. In a constantly evolving environment, shaped by digitalization, increasingly complex regulations and ever-higher expectations in terms of advice, we want to continue investing in the quality of our support and in the resources we make available to our clients.

In this context, we entered discussions with PIA Group, a group that shares a vision of the profession that is closely aligned with ours and that is committed to making long-term investments in teams, tools and expertise.

On 23 June, Groupe MDS will join PIA Group Belux. We quickly found that our values were strongly aligned. PIA Group believes in the role of the local office, driven by its partners and close to its clients. Its ambition is not to change what already works well, but to provide additional resources and stronger support so that each office can continue to develop while preserving its own way of working.

We can therefore guarantee that Groupe MDS will retain its name, identity and strengths: close client relationships, personal support and high-quality standards.

In practice, nothing will change for you. Your trusted contact person, our way of working together and the follow-up of your files will remain the same. This partnership will above all allow us to further strengthen the resources we make available to our clients. Thanks to the specialised expertise of PIA Advisory and the support of PIA Group in IT and human resources, we will be even better equipped to support you in an increasingly demanding economic, tax and regulatory environment.

We are, of course, fully available to answer any questions you may have. Please feel free to contact your usual contact person or one of us. We will be happy to discuss this partnership and its practical implications for your business.

Would you like to get to know PIA Group better? Feel free to visit pia.be or the PIA Group company page on LinkedIn.

We sincerely thank you for the trust you place in Groupe MDS, in some cases, for many years. That trust is the very foundation of our profession and of our commitment by your side.

Together with the teams at PIA Group, we look forward to continuing this relationship of trust with the same proximity, the same contact people and more resources to support you sustainably in your projects.

Didier Schuurman, Stéphane Moriaux, Nicolas De Coster, Alexandre De Wever and Quentin Roobaert
Partners

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