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Monday to Friday, 8:00 a.m. – 6:00 p.m. +54 9 3757 440492 contacto@comexhcy.com
COMEX HCY Customs Brokerage
Portfolio

Customs brokerage and trade services

We cover the full cycle of an international operation. Hire us for a single shipment or hand us the ongoing management of your foreign trade.

Import

We handle the full clearance of your goods, from the arrival notice to authorised release.

  • Advance feasibility study and applicable import regime
  • Obtaining and validating supporting documents (invoice, BL/AWB, certificate of origin, licence)
  • Preparing and filing the declaration in the destination customs system
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Export

We file your export declaration, certificates of origin and settlement paperwork so your cargo leaves without setbacks.

  • Shipping authorisation request before customs
  • Preparation of the final export declaration
  • Certificates of origin under the trade agreements in force
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Tariff classification

We determine the correct code for your product and defend the position technically before customs.

  • Product analysis: composition, function and presentation
  • Determining the code under the nomenclature in force in that country
  • Applying the General Rules of Interpretation and legal notes
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Customs transit

We move goods between ports, airports and bonded warehouses under customs control, without clearing at the point of entry.

  • Customs transit declaration and its discharge at destination
  • Sea and river cabotage operations
  • Direct and indirect transhipment
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Special regimes and free trade zones

We structure operations under inward processing, free trade zone, temporary admission and bonded warehousing.

  • Assessment of which regime fits your operation
  • Inward processing: drawback in Chile and Uruguay, temporary admission across Mercosur
  • Structuring and running free trade zone operations
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Advisory and customs defence

We stand with you through audits, assessment notices and penalty proceedings, and head off risk before it lands.

  • Response to ordinary and special customs notices
  • Defence in penalty and forfeiture proceedings
  • Administrative appeals and litigation support
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Sectors

We understand your product, not just the paperwork

Customs does not treat a machine, a medicine and a container of fabric the same way. These are the sectors where we know the requirement that actually complicates the operation.

Machinery and capital goods

Classification by function rather than material, and temporary admission regimes for time-bound projects.

Pharmaceutical and medical devices

Health registrations that must be current before shipment, not on arrival.

Chemicals and industrial inputs

Controlled substances, safety data sheets and prior permits that differ from country to country.

Food and agribusiness

Sanitary and phytosanitary certificates, with validity windows that do not forgive a single day.

Technology and electronics

Technical approvals, valuation of intangibles and classification of multifunction equipment.

Automotive and parts

Product-specific rules of origin under each trade agreement, where the preferential tariff is won or lost.

Textiles and apparel

Reference prices, antidumping and origin: one of the most audited sectors in the region.

Retail and consumer goods

High volume, thin margins: the customs cost is decided in planning, not at the port.

Ways to work with us

It fits how your company operates

Single shipment

For specific shipments or companies that import occasionally. Fixed quote per operation, no lock-in.

Ongoing account

Continuous management of your foreign trade with preferential rates, a dedicated owner and monthly operating reports.

Project consulting

Portfolio classification, structuring a special regime, preventive audit, or defence in an ongoing proceeding.

Not sure which service you need?

Describe your operation in the form and we will tell you exactly what is required, in what order, and at what cost.