Steff Siau
Partner / Certified tax accountant

Steff specialises in advising medium-sized, large and international companies as well as associations. Since 2020, he is a certified tax accountant.

Steff Siau 2023 - cirkel

In my position, I advise clients with a focus on accountancy and tax. I support companies in the roll-out and automation of internal (financial) processes and process optimisation. Digitisation and process efficiency are key in my working method. 

As a generalist, it is my job to map out risks and opportunities and to take the appropriate actions. Together with my clients, I look for suitable strategies and solutions that fit their aspirations and challenges.  

Besides work, I enjoy playing a game of paddle or indoor football. I also like to spend time with friends and family. 

Previously worked on:

  • Preparation and drafting of the annual accounts and tax return, income tax return and year-end closing for companies in various sectors
  • Assistance in setting up new accounting flows for a Belgian non-profit organisation 
  • Cash flow forecasting, budget modelling and management reporting for a company in the entertainment sector
  • Advice on applying VAT regulations for a real estate company