Check Rational Builder in category Activities of head offices

The NACE code gets assigned by the European Union and Belgium to a specific class of economic activity (commercial or otherwise ). This classification code helps to produce industry overviews and statistics. "Principal activity " is the NACE code that a certain ' economic unit ' (company, institution, corporation) specified as the most contributing to its overall value . A number of additional activities can be mentioned to better represent the company.

Select Rational Builder or any other corporation in NACE category: Activities of head offices below in order to check their VAT number, official company name, legal form, operating status, the registered offices, financial data, official publications and lots more Belgian company information!