MAMCO Portakabin
Opposite A.I.T/Raypower
NTA/Choba Road
Ozuoba
Port Harcourt
Rivers State, Nigeria
Tel: +234 0 8033 090 243
+234 0 8033 152 409
MAMCO Portakabin
28, Commercial Avenue
Sabo
Yaba
P. O. Box 3579
Lagos State, Nigeria
Tel: +234 0 8082 007 189
+234 0 8033 417 133