Empowering Your Global Expansion
Connecting Markets, Expanding Opportunities
We provide personalized solutions and expert support in business development, trade negotiation, and global operations. Rk comex helps businesses expand and succeed internationally with seamless execution and strategic guidance.
About US: Roberto Luis Kurrels
A trader with a pioneer’s soul.
Part strategist, part visionary, and fully hands-on — navigating the shifting tides of global commerce with over 40 years of instinct, resilience, and results.
Born in Brazil, forged in Europe, and seasoned across continents, Roberto blends pragmatic precision, the quick judgment of a seasoned operator, and the global awareness of a true citizen of the world — all grounded in the warmth and soft power of his Brazilian roots.
Throughout his career, he has built invisible highways between markets, cultures, and commodities — from sourcing rough diamonds and exporting polished stones, to trading timber, plywood, and soft agri-commodities like peanuts and cassava flour. Whether exporting from Brazil or importing from Asia, Roberto moves through markets with agility and confidence.
Multilingual — and more importantly, fluent in human nature — he approaches business as a living ecosystem: product flow, cash flow, and soul flow. Guided by transparency, precision, and a deep commitment to value creation, Roberto doesn’t just trade goods — he builds trust, bridges gaps, and delivers results.
Global Trade Services with Experience and Consistency
With over 40 years of international trade, we offer expertise, integrity, and reliability in every transaction.
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Proven track record in global markets
Deep local insight with a global perspective
Multilingual: English, Portuguese, French, Spanish
Flexible, agile, and 100% service-focused
​Commitment to trust and transparency
Essence of openness - building Trust
Confidentiality Reliability and discretion
Privacy is power
​Proactivity- Practical, hands-on problem-solving
Anticipate challenges providing innovative solutions
Strengths - Cultural sensitivity and fluency
Expert guidance in global trade, seizing
opportunities and managing risks.
Our Services
​we are your trusted partners in navigating the complexities of international trade and unlocking new opportunities for growth.
Procurement & Relationship Management
Connecting businesses with reliable sourcing and strategic relationships
International Business Development
Expert guidance for successful global expansion
International Negotiation
Successful international negotiation requires strategy, cultural awareness,
Trade Coordination & Export Support
Managing certifications, regulatory compliance, and logistics.
International Trade & Services
​Your Gateway to Global Trade
With over 30 years of experience in international business development and trading, RK Assessoria Empresarial Ltda – Comex excels in navigating the complexities of global commerce. We have a proven track record of implementing strategic initiatives that drive profitability, expand market share, and deliver notable achievements while maintaining a competitive edge.
Key Strengths
We have a proven track record of implementing strategic initiatives that drive profitability, expand market share, and deliver notable achievements while maintaining a competitive edge.
​Proven Leadership
With an entrepreneurial spirit and strong leadership in commercial and operational roles, we optimize supply chains and maximize financial and logistical efficiency.
​Negotiation Management
Our client-centric approach prioritizes confidentiality and trust. We take time to understand each client's specific needs and product offerings, fostering strong business relationships and favorable negotiation conditions.
​Global Network & Regional Expertise
Internationally educated and holding dual Brazilian and French nationality, we bring deep cross-cultural insight and business experience from Brazil, Belgium, Switzerland, and South Africa.
Multilingual Communication
​We build trust across borders with native fluency in English and Brazilian Portuguese, fluency in French, and strong communication skills in Spanish.
Notable Achievements
​we are your trusted partners in navigating the complexities of international trade and unlocking new opportunities for growth.
​International Business Development
Led international sales and public relations efforts, forging strong global key account relationships and elevating brand reputation.
​Operational Efficiency
​Executed projects that optimized raw material purchasing and production control, reducing lead times and streamlining workflows.
Global Market Expansion
​Opened new markets by connecting local businesses with international opportunities and enhancing brand visibility through trade shows and strategic media.
​Procurement Excellence
Managed sourcing operations and built enduring supplier partnerships, ensuring steady business flow and quality assurance.
