About Us

Who We Are

De Stiennen Man B.V., incorporated in 2008 and headquartered at Kommisjewei 160, Opeinde, stands as a trusted and multifaceted organization operating at the intersection of legal administration, fiduciary management, and oil & gas industry consultancy.
With deep roots in the Netherlands and a growing international presence, we combine legal precision, strategic governance, and commercial insight to deliver solutions that strengthen corporate structures, ensure compliance, and optimize energy sector performance.

Our Philosophy

At De Stiennen Man B.V., we believe that effective management is born from balance — between legal certainty and commercial agility, between fiduciary responsibility and business ambition.
Our philosophy is rooted in trust, transparency, and tailored governance, allowing our clients to operate confidently in competitive and highly regulated sectors such as refineries, shipping, tank storage, and oil & gas trading.

Through our integrated services, we help corporations, administrators, and trustees maintain robust legal compliance while driving operational profitability and sustainable growth.

Our Expertise

Our strength lies in our ability to navigate complex legal and financial landscapes while providing strategic oversight for companies engaged in energy operations and commodity management.

Legal and Fiduciary Administration

Offering expert legal structuring, trustee services, and compliance management for corporations and partnerships.

Corporate Governance & Asset Protection

Ensuring transparency, risk mitigation, and long-term security across financial and industrial ventures.

Oil & Gas Commodity Management

Overseeing procurement, logistics, and trading activities with strict adherence to international regulations and ethical standards.