Joris Dehem

• Post-Acquisition Integration : (1,6 Mds €) Led the integration of Actuation activities (ex-Collins) into the Safran group, aligning processes, governance, and operational models. • Synergy Leadership : (Target : 46 M€ within 2028) Drove purchasing synergy initiatives across the Safran network, chasing savings opportunities, optimizing sourcing levers, and mutualizing resources. • Cross-Functional & International Management : Coordinated the identification, prioritization, and tracking of synergies across muly-country operations (France, UK, Italy, Indonesia) for Casting, Forging and Raw Materials categories.

• Function Development : (Scope - 400M€) Implemented a purchasing marketing approach; created management tools and processes • Industrial Scope : (25M€) Mapped out purchasing activities (CAPEX/OPEX); defined a target purchasing policy; developed an action plan to reduce costs of the production plants : 990 K€ achieved on 2025 • IT Intellectual Services : (125 M€) Onboarding internal clients to express their P2I needs through a new SaaS solution. Managing the procurement process through this new platform (VMS). Leading change management and negotiating daily rates with Digital Services Companies.

• Safran Aircraft Engines • Large Machining Parts • Spend 23 : 440 M€ (+22% vs 2022) • Management : 10 buyers • Suppliers : 25 worldwide / +600 P/N • Zone : US, Canada, Mexico, China, Taïwan, India, Morocoo, Tunisia, Turkey, Israel, Norway, Europe Implementation of strategies to support vulnerable suppliers and secure critical productions (Ukrainian conflict); limitation of the impacts of hyperinflation on electricity and raw materials (negotiated at -2% of the turnover); conduct legal mediation representing my company in complex discussions

• Safran Aircraft Engines • Bearings, Sealings & Fastening systems • Spend 20 : 120 M€ • Management : 10 buyers • Suppliers : 40 worldwide / +2000 P/N • Zone : US, Canada, China, Taïwan, Japan, Thailand, Turkey, Europe. Securing the supply chain post-crisis (Boeing and Covid); supporting teams (high turnover and remote management); rationalization of the fastening panel (-40 million euros over 5 years.

• Safran Aircraft Engines • Outlet Guide Vanes & Struts • Spend 19 : 200 M€ • Suppliers : 2 French suppliers - 60 P/N • Zone : France Resuming discussions in a tense climate; organizing a multidisciplinary working group with suppliers to optimize production and reduce costs (-1.7 million euros over three years.

• Safran Aircraft Engines • Mechanical Welding Parts • Spend 18 : 80 M€ • Suppliers : 8 worldwide / 40 P/N • Zone : France, Netherlands, Taïwan. Cost reduction initiative: value stream mapping, optimization of control conditions, transitioning to lean management (-1.4 million euros per year).

• Safran Aircraft Engines • Small Machining Parts • Spend 16 : 20 M€ • Suppliers : 12 worldwide / +1000 P/N • Zone : US, China, India, France. Development of a product mapping for launching RFQs on new engine programs. Audits, negotiations, and contract signings with 3 new suppliers in India.