astus ENGINEERING LTD.
 
Thong Doan
3439 Kabel Dr., Suite 12
New Orleans, LA 70 131, USA
Phone +1 504 355-8581
Email thong.doan@astus-engineering.com  
 
Company No. 8275690
 
 
astus ENGINEERING NIGERIA LTD.
 
Dr. Alexandra Weihrauch
10, Elsie Femi Pearse Street,
Victoria Island, Lagos, Nigeria
Phone +234-1-270 0717
Email alexandra.weihrauch@astus-engineering.com
 
DPR-Permit-No : R.0129/2007
CAC-No. RC 661154
 
 
astus ENGINEERING GHANA LTD.
 
Edward Gerber
3 Osu La Road,
Osu Amantra, Accra, Ghana
Phone +233 302 7633 60, +233 302 7633 68
Email edward.gerber@astus-engineering.com
 
GNPC-Permit-No. 1551610
Company No. CA-75,810