The gpi Team

Christina Rogge

Internal Sales

Rockwoolstr. 14
45966 Gladbeck

Phone: +49 (0) 2043 379613
Fax: +49 (0) 2043 379650
Email: christina.rogge.at.g-p-i.de 

Thorsten Schmidt
Internal Sales

Rockwoolstr. 14
45966 Gladbeck

Phone: +49 (0) 2043 379614
Fax: +49 (0) 2043 379650
Email: thorsten.schmidt.at.g-p-i.de 

Klaus Röckinghausen
Production Manager

Rockwoolstr. 14
45966 Gladbeck

Phone: +49 (0) 2043 379629
Fax: +49 (0) 2043 379649
Mob: +49 (0) 173 7262081
Email: klaus.roeckinghausen.at.g-p-i.de

Markus Althoff
Specialist Adviser, Fertiliser Legislation

Dentruper Weg 5
59387 Ascheberg

Phone: +49 (0) 2599 2844
Fax: +49 (0) 2599 2374
Mob: +49 (0) 172 6141794
Email: markus.althoff.at.g-p-i.de

Bernd Sanders
Quality Assurance, Fertiliser Legislation

Rockwoolstr. 14
45966 Gladbeck

Phone: +49 (0) 2043 379656
Fax: +49 (0) 2043 379645
Email: bernd.sanders.at.g-p-i.de