About PETRONEX SE ®

Founded in 2019, PETRONEX SE® was established by Simon Seifert with the vision of building a globally operating energy company focused on scale, reliability, and long-term value creation.

PETRONEX SE® is a fast-growing, globally focused energy company headquartered in Rotterdam, one of the world’s most important energy and logistics hubs.

Led by an experienced management team, PETRONEX SE® is being built to operate at institutional scale from day one. The company is strategically positioned to work directly with governments, national oil companies, and major energy corporations, leveraging Rotterdam’s unparalleled access to global shipping routes, storage infrastructure, and energy markets.

With a strong focus on end-user clients and offtake partners, PETRONEX SE® invests significant time and resources into understanding complex operational, logistical, and regulatory environments. This enables the delivery of tailored, execution-focused solutions across the energy value chain — from upstream access and midstream logistics to downstream distribution.

Since its formation, PETRONEX SE® has pursued a disciplined growth strategy focused on scale, reliability, and long-term value creation. Through selective partnerships and structured transactions, the company is positioning itself to manage substantial trading volumes and large-scale international energy projects.