TNS has been operating as of October 1996, the objective of this project has been serving the local portuguese companies and private citizens. 
Our team of certified accountants, with experience in day to day managment share there know-how, helping you to succeed in your businesses.

If you plan to invest in Portugal or do have investments in Portugal we can help you.
To all portuguese immigrants wanting to return to your native country and want to be informed of the portuguese financial and economic system, please contact us.

As certified accounts we do accounting.

Como Técnicos Oficiais de Contas prestamos serviços na área da contabilidade

As consultants we help our clients with tax, private and corporate.
Como consultores apoiamos os nossos clientes na área da fiscalidade tanto a privados como a empresas.