Oliver Diehm

Build up a regional Business Service Center for Controlling, Finance, Purchasing and Sales for North America and a global Business Service Center for HR.

Legal representative of Brose Service Company in Mexico.

Leading restructuring from internal Outsourcing Company to become a Specialized Service Company after the legal reform in Mexico (2021)

• Advice plant management and increae profitability through measure tracking
• Ensure accurate external reporting to authorities and internal reporting to stakeholders
• Develop team consisting of Controlling, IT and Foreign Trade

2015 - 2016 Head of Project Controlling China

Responsible for Project Controlling of 3 Business Divisions in China. Ensuring correct, plausible and competitive calculations and advising customer teams in commercial matters.

2017-2019 Head of Controlling China

Responsible for Project Controlling of 3 Business divisions, Regional Central Controlling and Plant Controlling.

2018-2019 Head of Cost Management China

Responsible to establish Cost Management and Cost Analyst team and processes for Brose China

April/2018 – Aug/2018: Interims regional CFO China
Responsible for Finance, Tax, Legal, IT, Organization and Controlling department in transition time before new CFO was on board

• Responsible for Project Controlling of the Power Tailgate Business (TP1)
• Customer Team P&L analysis and recommendations
• Support business planning
• Execute, supervise and approve project calculations

• Product Controlling of TK5 Customer Unit; responsible for Project Controlling of French and Japanese OEMs of Business Division Door and for the emerging markets of Brazil and India
• Leading Controllers on 3 continents
• Customer Team P&L analysis and recommendations
• Support business planning
• Execute, supervise and approve project calculations

• Lead the project team for Window Regulator in development phase for critical project (VW GOL)
• Successful customer negotiation and supplier follow up.

• Responsible to create correct, plausible and competitive calculations as responsible project controller of the Brazilian Brose Entity

• Division Doors training on the job, Hallstadt
• Training as Project Controller for Business division Door to prepare for Expatriate time in Brazil

• Business Division Controlling for Roof Systems
• Controlling of Business Division cost, series project cost and production related cost
• Participation in planning
• Project Controlling support

• Support in monthly reporting, forecasting
• Special analysis in field of logistics

Working as English teacher to finance Portuguese language course.