About Us

About Steencore Group

Steencore Group is an independent, internationally focused company operating across strategic materials, supply chains, and complex cross-border transactions. The firm is built to operate where discipline, trust, and long-term thinking matter most — particularly in markets that require experience, judgment, and responsibility.

Our approach is deliberately patient and partnership-driven. We engage with governments, producers, and counterparties with a view toward sustainability, continuity, and mutual benefit, rather than short-term extraction of value.

Heritage & Purpose

Steencore Group was founded by Anthony Warnaars, drawing on a family lineage rooted in the Netherlands and shaped by generations of continuity, personal responsibility, and civic identity.

The Warnaars family seal, displayed here, is a historic emblem passed down through the family line. In the Dutch tradition, such seals were not merely decorative. They served as marks of identity and accountability — used by families engaged in trade, stewardship, and public life to signify reputation, trust, and the obligation to act honorably.

For the founder, the seal is a birthright, but also a reminder: that enterprise carries responsibility beyond profit alone. It reflects a belief that lasting success is built on integrity, fairness, and respect for the communities and partners with whom one engages.

At Steencore Group, this heritage informs how we operate today — guiding our decisions, our partnerships, and our commitment to doing good business the right way, across borders and generations.