Certificates and Notices

Cochrane District

Detour Lake Mine Site, 185km Northeast of Cochrane, Ontario

Detour Lake Mine Site, 185km Northeast of Cochrane, Ontario

DGC-2019-063 Ledum Lake Offset Pond Construction Service Agreement (PO 4600008936)

Date substantially performed:

2019-03-25

Date certificate signed:

2019-04-11

Name of Owner

Detour Gold Corporation

Address of Owner

Commerce Court West, 199 Bay Street, Suite 4100, Box #121, Toronto, ON M5L 1E2

Name of Contractor

North Rock Construction Projects (1835755 Ontario Limited)

Address of Contractor

1-227 Hwy 11 South, Cochrane, ON P0L 1C0

PINs 65475-0004(LT), 65475-0005(LT), 65475-0006(LT), 65475-0007(LT), 65475-0008(LT), 65475-0009(LT), 65475-0010(LT), 65475-0011(LT), 65475-0012(LT), 65475-0014(LT), 65475-0017(LT), 65475-0020(LT), 65475-0021(LT), 65475-0022(LT), 65475-0023(LT), 65475-0024(LT), 65475-0025(LT), 65475-0026(LT), 65475-0027(LT), 65475-0028(LT), 65475-0029(LT), 65475-0030(LT), 65475-0031(LT), 65475-0032(LT), 65475-0033(LT), 65475-0034(LT), 65475-0036(LT), 65475-0037(LT), 65475-0038(LT), 65475-0039(LT), 65475-0040(LT), 65475-0041 (LT)