The Investment Controller role in the EAP Operations Control team is central to providing reliable financial investment data and analysis to country and cluster management, as well as Air Liquide headquarters. In this position, you will maintain a comprehensive view of investment opportunities, projects under execution, and future P&L contributions, while proactively managing investment envelopes and governance processes. You will collaborate with the One BD team to report and monitor investments, review project notes, and partner with the CFO to anticipate funding requirements. Additionally, you will drive digital tool improvements, manage D&A and construction-in-progress reporting, and lead the end-to-end special investment process, ensuring rigorous financial oversight and accurate project tracking.