Patrick Riou

• - Responsible for the strategic purchasing direction of electrochemistry - MEA (Electrode Membrane Assemblies)

• - Responsible for driving indirect purchasing, purchasing processes, and North America (direct and indirect)

• - Responsible for leading a global and diverse team of 7 people

Key achievements:

◦ - Achieved MEA cost roadmap below target.

◦ - Launched the first modified H2 trucks in the US market under competitive conditions.

• - Responsible for leading Global Indirect Purchasing (7 people, €200 million in spend) - Responsible for setting up and leading Global Purchasing Processes

Key achievements:

◦ - Defined and implemented global purchasing policies and supplier management processes, IATF approval in 2024 without any comments

◦ - Created and established global corporate sourcing committees

◦ - Implemented global Capex purchasing mandates and plans

◦ - Negotiated key strategic manufacturing services and energy supply contracts

Global Purchasing and Supply Chain Responsibility: - Managed Spend: €300 million/year, including €30 million for Supply Chain, 5 sites, 4 continents - Global and international team management, 70 people.

• - Definition and implementation of purchasing strategy: raw materials, energy, logistics, supply sites

• - Definition and execution of purchasing and supply chain processes

Key achievements: -Cost reduction impacting the P&L: $79 million

• - Strategic redefinition of strategic raw material purchasing: new products, price reductions of > 30%

-Definition, implementation of an energy price hedging strategy: 80% visibility on costs

• - Transformation, establishment of an independent purchasing and supply chain organization after the spin-off from Solvay