Leadership with Vision and Experience
Our Board
Our board consists of experienced founders and experts who have successfully managed Cubia AG since its foundation in 2000. With different professional backgrounds and clear areas of responsibility, they direct the strategic development of the company and ensure sustainable success.


Matthias Diete
Matthias Diete studied business administration and information science.
After working in industry and for consulting companies, he founded Cubia AG together with partners in 2000.
Matthias Diete is responsible for strategy, development, human resources and IT at Cubia AG.

Roman Diederich
Roman Diederich studied human medicine.
As co-founder of Cubia AG, he is responsible for sales, finance and operations.
Roman Diederich also looks after key accounts at Cubia AG and manages internal project management.