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Founder

Joop Ridder

Founder of Proforma

Since 1987
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Network around Joop RidderJoop RidderJoop RidderProformaProformaEls van KlinkenEls van KlinkenHuibert GroenendijkHuibert Groenendijk
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The world around Joop Ridder — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded

1
P
Proforma Private
Netherlands
1987

Co-founders

2
E
Els van Klinken
Co-founded Proforma
H
Huibert Groenendijk
Co-founded Proforma