When your goods
cross borders,
G-CET secures the journey.
Strategic customs management for international trade. Representation, consulting and optimization for companies that refuse delays and uncertainty.
Customs services, executed with precision.
From direct representation before customs authorities to strategic consulting, we offer a complete portfolio of services to optimize your international operations.
Export
We handle export declarations to every corner of the world, with procedural rigor and speed.
Export
We handle export declarations to every corner of the world, with procedural rigor and speed.
Import
Assistance in tariff classification and origin of goods, ensuring tax optimization of your operations.
Excise Duties (IEC)
We handle every formality related to Excise Duties — alcohol, tobacco, fuels.
Change of Residence
Import management for change-of-residence proceedings, including applicable exemptions and reliefs.
POSEIMA Programme
Support programme for operators in the Outermost Regions of Madeira and Azores. We handle all proceedings.
Vehicle Legalization
We handle legalization procedures for every type of imported vehicle, from cars to vessels.
Intrastat
We file to INE all statistical information regarding your intra-community trade operations.
Transport Subsidy
Support under the FUNCIONAMENTO 2030 programme for goods transport subsidy.
Customs Consulting
Solutions to optimize international trade operations of businesses — strategic and legal insight.
Experience measured in results.
More than brokers. Partners in your international growth.
G-CET manages customs operations for international trade for our clients, acting as a partner in the customs optimization process through a strategic view of import and export operations. We provide customs representation and consulting services, executing before customs authorities all required acts and formalities, ensuring close support throughout our clients international journey, across all Portuguese territory.
When results speak for themselves.
"G-CET is more than a partner — it is an extension of our international trade department. The kind of precision and closeness that makes the difference."
"We managed to optimize customs costs and significantly reduce clearance times thanks to the G-CET team."
"Close support, swift responses and total transparency. I recommend without reservation."
Knowledge that makes a difference.
Analysis, regulation and customs strategy by the G-CET team.
EU Customs Code Reform: what changes in 2026
Analysis of the main regulatory changes and direct impact on Portuguese import and export operations.
Read moreHow to optimize the tariff classification of your goods
Incorrect tariff classification can cost thousands of euros. Learn how to approach the topic strategically.
Read moreExcise Duties in Portugal: what they are and how they affect trade
Excise Duties (IEC) are taxes applied to sensitive goods. Learn how they affect alcohol, sugar, fuels and tobacco in Portugal.
Read moreThe answers you are looking for.
What does an official customs broker do?
Where does G-CET operate?
How can I get a quote for customs services?
Do you work with special customs procedures?
Tell us about your international project.
We reply in under 24 business hours. No commitment.
- geral@g-cet.pt
- Portugal · Nationwide coverage