PENTA Engineering Co. LLC
1807 Park 270 Dr., Suite 500
St. Louis, MO 63146-4034
USA
T: + 1-314-878-0123
F: + 1-314-878-0120
Contact: Vernon Christensen


SMH Engineering, Inc.
3609 South Wadsworth, Suite 320
Lakewood, CO 80235
USA
Contact: Vernon Christensen


Ingeniera PENTA Sur S.A.
Maipu 780 - 4000 S.M. de Tucuman
Tucuman, Argentina
T: + 54-381-422-6151
F: + 54-381-497-5757
Contact: Nestor Lares

Peron 1628 - 1037 Buenos Aires
Buenos Aires, Argentina
T: + 54-11-4372-1815

Paderewski 1560
Vitacura, Santiago, Chile


PENTA India Cement & Minerals Pvt. Ltd.
109 Monarch Plaza - Plot 56, Sector 11
CBD Belapur, Navi Mumbai 400614
India
T: + 91-22-6795-5678
F: + 91-22-6795-5600
Contact: Datta Arjun


PENTA Europe Ingeniera S.L. Unipersonal
Via Augusta 147, 3 planta
08021, Barcelona
Spain
T: + 34-646-20-3021
F: + 34-932-41-4734
Contact: Jorge Lerena