Crec Guyana - China Railway First Group (Guyana) Inc.
30.783.262/0001-30
Georgetown/Demerara-Mahaica
Drilltec Guyana - Drilltec (Guyana) Inc
52.226.176/0001-60
Georgetown/Demerara-Mahaica
M & P Investmen - M & P Investment
35.387.999/0001-58
Georgetown/Demerara-Mahaica
Trinity - Trinity Grid Capital Group, Guyana Incorporated
42.134.279/0001-46
Georgetown/Demerara-Mahaica