Jerry Smits
Analytical Sales Manager
email: jerrys@protea.co.za 
Tel: +27 11 719 5792
Cell: +27 82 573 9778

Andre Balaes
Analytical Manager & Service Support- Africa
e-mail: andreb@protea.co.za 
Tel: +27 11 719 5790
Cell: +27 82 373 1606