In Belgium’s competitive business environment, having a specialized company lawyer in Belgium is key to ensuring regulatory compliance, mitigating legal risks, and fostering your company’s growth.
At Arthur & Marin, we provide comprehensive legal advice to businesses across all sectors, helping them operate safely within the Belgian and European legal framework.
Why choose Arthur & Marin?
- Experience and Specialization: Lawyers with extensive expertise in corporate, commercial, and regulatory law.
- Personalized Approach: We offer a service tailored to your specific needs.
- International Network: We collaborate with a wide network of partners across the EU and beyond, facilitating your business expansion.
- Commitment to Excellence: We prioritize practical, efficient, and results-oriented solutions.
Our legal services for companies in Belgium
Regulatory compliance
Businesses in Belgium must comply with a wide range of local and European regulations. A company lawyer in Belgium will help ensure that your company adheres to all legal requirements, preventing sanctions and unnecessary litigation. Visit our page on Corporate law for more details.
Contracts and commercial negotiations
We draft and review commercial contracts, distribution agreements, franchises, and any legal documents necessary to protect your interests in all business relationships. Check our guide on commercial contract drafting.
Business structuring and Mergers & Acquisitions (M&A)
If you are setting up a new business or restructuring your company, choosing the right legal structure is essential. From limited liability companies (SRL) to opening subsidiaries or branches in Belgium and across Europe, we provide expert guidance. Visit our guide on setting up a company in Belgium, business registration, and business consultancy.
Employment law and International mobility
We also offer advice on employment contracts, labor law compliance, and the posting of workers within the European Union, ensuring your company operates in line with Belgian, European, and international legislation. Visit our articles on posting of workers in Belgium and LIMOSA.
Intellectual property and digital Law
Additionally, we protect your brand, patents, and copyrights while ensuring compliance with data protection and e-commerce regulations. Check our article on fashion law.

Success stories
Regulatory compliance for an e-commerce platform & GDPR
An international e-commerce company required assistance in adapting to EU data protection (GDPR) and consumer rights regulations. We designed a legal compliance plan and reviewed their terms and conditions, avoiding potential penalties.
Merger of energy sector companies
We advised on the merger of two energy companies in Belgium, ensuring compliance with antitrust laws and environmental regulations. We coordinated due diligence and the integration process, facilitating a smooth transaction that strengthened their market position.
Commercial litigation in the pharmaceutical sector
We represented a pharmaceutical company in a contractual dispute with a Belgian supplier. Through mediation and negotiation, we reached a favorable out-of-court settlement, thanks to a company lawyer in Belgium.
Expansion of a tech startup in Brussels
We assisted a fintech startup in establishing its subsidiary in Belgium. Our services included company incorporation and contract drafting with investors, enabling the startup to operate and secure key benefits.
Opening a Belgian subsidiary for an Italian manufacturing company
We supported an Italian manufacturing company in opening a subsidiary in Belgium to expand its European market presence. Our team handled everything from selecting the most suitable legal structure to registering the company in the Belgian commercial register.
Additionally, we managed VAT registration and labor law compliance for hiring local employees. The company was able to start operations in record time, avoiding bureaucratic hurdles and ensuring full regulatory compliance.
How can we help you?
At Arthur & Marin, we understand that every company faces unique challenges. Whether you are starting a new business, expanding your operations, or need specialized legal advice, a company lawyer in Belgium is here to assist you.
- Personalized Legal Advice: We design legal strategies tailored to your specific needs.
- Legal Security: We ensure regulatory compliance and minimize legal risks.
- Strategy & Growth: We optimize your corporate and tax structure to maximize opportunities.
Contact us today for a personalized consultation. Trust Arthur & Marin to protect your interests and strengthen your business in Belgium.