Assistance Needed for Sole Proprietorship Registration in Belgium

I'm seeking someone based in Belgium to assist me with the registration of a sole proprietorship. All you need to help me in getting me a address where a code will be sent and you need to provide me with the code.

I have the legal paperwork covered, but I may need guidance on the overall process. The ideal candidate should have:
- In-depth knowledge of the Belgian business registration process
- Experience working with sole proprietorship
- Excellent communication skills
- Understanding of the legal and financial landscape in Belgium