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Intelligence & Global Assets

The Authority in
High-Value Assets

In-depth expertise and insightful analysis from our specialists ensure the best brokerage in High-Value Assets — from origin to destination.

0+
Years of Expertise
5
Global Offices
LBMA
Standards Compliant
KYC
AML Certified

Strategic Structured Solutions

01

Due Diligence

Rigorous KYC validation and counterparty background checks.

02

Asset Verification

Physical and documentary auditing under certified custody.

03

Geolocation & Traceability

Full traceability from origin to the port of departure.

04

Quality Control

Monitoring of assays and security sealing.

05

Customs Compliance

Tax management and specialized customs clearance.

06

Elite Logistics

Armored transport and door-to-door international insurance.

Due Diligence

Our rigorous KYC validation process and counterparty background checks ensure every partner and transaction meets the highest standards of integrity. We conduct thorough investigations to protect your interests and maintain full compliance.

Global Gold Index

Real-time precious metals intelligence

Live quotes for Ounce, Gram, and Kilogram — the data center powering our global trade operations and client advisories.

Gold — OANDA:XAUUSD
Gold Gram — FX_IDC:XAUUSDG
LBMA Daily Reference Price
Request Market Briefing

From Origin to Destination

01
✈️

Origin
Rio de Janeiro

GIG → GRU departure with full chain of documentation.

02
🌍

International
Connection

Secure international routing to destination market.

03
🏭

Inspection &
Custody

Certified inspection and secured custody transfer.

04
🔬

Quality
Analysis

Rigorous assay and quality analysis procedures.

05
🏦

Partner
Refinery

Delivery to an accredited partner refinery.

06

Operational
Finalization

Transaction settlement and full documentation closure.

"We do not just sell assets — we enable opportunities." — Marcos Gil, CEO & Founder
Rio de Janeiro
New York
London
Dubai
Hong Kong

25+ years of global expertise
in high-value assets

MAMGIL & FILHO LTDA is a premier intermediary in high-value assets, specializing in gold and precious metals trading, international asset brokerage, and elite logistics coordination.

Our team brings decades of expertise in compliance, risk management, and corporate intelligence — delivering results across five continents with absolute discretion.

MG

MG Club

Exclusive access for qualified partners and institutional clients. VVIP network for high-value deal origination and secure negotiation.

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Built on Compliance

⚖️

KYC & AML Policy

Strict Know Your Customer and Anti-Money Laundering protocols aligned with international standards and OECD guidelines.

📋

LBMA Standards

Full compliance with London Bullion Market Association standards for responsible gold sourcing and supply chain integrity.

🔐

Code of Ethics

Our Code of Ethics and Conduct governs every transaction, ensuring transparency, integrity, and fiduciary responsibility.

Ready to start a
strategic conversation?

Connect with our team to explore how MAMGIL & FILHO can facilitate your next high-value transaction.

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Li
Li
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Olá! Sou a Li, consultora digital da Mamgil. Como posso ajudar você com seus negócios internacionais hoje?