Contactform

Netherlands

Main Office : Proton Ventures BV
Karel Doormanweg 5
NL-3115 JD Schiedam
The Netherlands

+31-10-4267275
+31-10-2730879
info@protonventures.com

VAT number: NL810056409B01
Registration at
Chamber of Commerce: 24321630
Proton Ventures Engineering BV
Karel Doormanweg 5
NL-3115 JD Schiedam
The Netherlands

+31-10-4267275
+31-10-2730879
info@protonventures.com

VAT number: NL853308408B01
Registration at
Chamber of Commerce: 59080639
Proton Power Holding BV
Karel Doormanweg 5
NL-3115 JD Schiedam
The Netherlands

+31-10-4267275
+31-10-2730879
info@protonpower.nl

VAT number: NL820257564B01
Registration at
Chamber of Commerce: 24449561
Proton Power Cooling BV
Botlekweg 175
NL-3197 KA Botlek-Rt
The Netherlands

+31-181-295595
+31-10-2730879
info@protonpower.nl

VAT number: NL821997877B01
Registration at
Chamber of Commerce: 241124657

International

Office USA : Proton Ventures America LLC
740 H Dell Range Blvd. #297
Cheyenne, Wyoming 82009
USA

hans.vrijenhoef
info@protonventures.com

Tax number: 46-5434565
Office Estonia : Proton Ventures Estonia OÜ
Jõe 2 II korrus
EE-10151 Tallinn
Estonia

hans.vrijenhoef
info@protonventures.com

VAT number: EE101196949
Registration at Chamber of Commerce 11392546