2012 kumtor project drilling results central pit - centerra gold...d1651 d1653 d1656 d1657 page 1 of...

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Drill Hole Location Drill Section To (m) Core Length (m) Au (g/t)

414.0 423.5 9.5 10.62includes 415.6 418.9 3.3 23.74

434.5 494.4 59.9 4.31includes 459.5 467.0 7.5 15.58

502.4 506.0 3.6 3.43522.4 527.1 4.7 2.86

D1645A SB Zone 14D1645B SB Zone 14

497.1 508.0 10.9 2.20513.0 597.3 84.3 3.25

includes 561.6 576.9 15.3 6.48603.0 652.2 49.2 1.24

D1647 SB Zone 42504.7 529.7 25.0 3.18536.0 565.8 29.8 2.78577.5 589.5 12.0 1.10604.4 608.4 4.0 3.31616.6 621.0 4.4 2.44628.0 633.0 5.0 1.79652.0 675.0 23.0 5.39442.3 446.5 4.2 1.86477.5 492.5 15.0 2.76494.1 603.4 109.3 7.69

includes 527.0 542.7 15.7 20.11includes 548.3 557.3 9.0 16.22

448.1 450.1 2.0 3.37544.1 556.3 12.2 4.16594.3 689.5 95.2 3.80

includes 594.9 608.4 13.5 8.10includes 643.0 647.5 4.5 7.58

713.5 727.3 13.8 2.16D1656A SB Zone 26 715.4 733.4 18.0 1.48

537.6 581.5 43.9 5.49includes 537.6 540.6 3.0 21.01includes 575.3 578.3 3.0 13.63

587.5 616.8 29.3 7.17includes 601.8 606.8 5.0 14.92

621.8 658.6 36.8 3.86includes 621.8 627.1 5.3 13.07

518.9 556.0 37.1 5.93includes 520.9 533.3 12.4 12.17

560.3 577.0 16.7 3.81581.7 689.0 107.3 3.56

includes 595.8 604.8 9.0 9.34includes 683.0 689.0 6.0 18.63

534.1 551.6 17.5 1.85559.9 564.5 4.6 4.53581.5 616.5 35.0 4.34637.0 646.5 9.5 1.42659.4 671.9 12.5 5.50695.7 724.6 28.9 5.67

includes 710.4 720.4 10.0 12.23

Notes: Significant mineralized intervals are greater than 1.00 g/t AuIndividual assays are top cut to 60 g/t Au prior to composite calculationLower cut-off for higher grade sub-intervals is 7.0 g/t AuTrue widths for mineralized zones are about 50% to 95% of stated down hole intervalThis information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101Tables are current as of September 30, 2012.

Period July 1st, 2012 to September 30th, 2012

26SB Zone

SB Zone 18

18SB Zone

SB Zone

10SB Zone

SB Zone 22

D1663

SB Zone 42D1664

From (m)

Hole was stopped due to technical difficulties before target was reachedHole was stopped due to technical difficulties before target was reached

Hole was stopped due to technical difficulties before target was reached

14SB Zone

26SB Zone

42

Centerra Gold Inc. - 2012 Kumtor Project Drilling ResultsCentral Pit

D1645

D1646

D1647A

D1651

D1653

D1656

D1657

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Drill Hole Drill Section To (m) Core Length (m) Au (g/t)

184.7 206.6 21.9 6.26

includes 185.4 192.1 6.7 12.46

247.9 253.9 6.0 1.36

UD1649 -18 209.4 233.4 24.0 2.91

118.0 127.0 9.0 2.07

140.0 143.3 3.3 1.95

177.0 183.5 6.5 1.30

195.6 205.0 9.4 1.22

117.2 122.5 5.3 4.14

189.3 193.4 4.1 4.62

202.4 209.5 7.1 1.17

UD1660 -22

UD1660A -22

122.3 126.3 4.0 2.29

207.0 238.0 31.0 2.02

209.3 212.9 3.6 5.83

218.9 227.2 8.3 1.33

260.0 277.0 17.0 1.88

Drill Hole Drill Section To (m) Core Length (m) Au (g/t)

UD1650 126 234.6 238.8 4.2 8.98

UD1652 154 243.9 250.6 6.7 1.16

179.2 188.2 9.0 1.68

238.5 243.3 4.8 1.73

Notes: Significant mineralized intervals are greater than 1.00 g/t AuIndividual assays are top cut to 60 g/t Au prior to composite calculationLower cut-off for higher grade sub-intervals is 7.0 g/t AuTrue widths for mineralized zones are about 50% to 95% of stated down hole intervalThis information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101Tables are current as of September 30, 2012.

Drill Hole Drill Section To (m) Core Length (m) Au (g/t)SR-12-206 208 314.8 339.2 24.4 2.51

SR-12-207 164

SR-12-207A 164 No significant intercepts

Notes: Significant mineralized intervals are greater than 1.00 g/t AuIndividual assays are top cut to 60 g/t Au prior to composite calculationLower cut-off for higher grade sub-intervals is 7.0 g/t AuTrue widths for mineralized zones are about 70% to 95% of stated down hole intervalThis information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101Tables are current as of September 30, 2012.

Centerra Gold Inc. - Kumtor 2012 Drilling Results

Underground - Decline 2

Underground - Decline 1

Hole was stopped due to technical difficulties before target was reached

From (m)

UD1668

-10

-10

UD1662 154

UD1648 -14

UD1654 -14

-18

Hole was stopped due to technical difficulties before target was reached

Hole was stopped due to technical difficulties before target was reached

From (m)

From (m)

Period July 1st, 2012 to September 30th, 2012

Sarytor Deposit

UD1655

UD1658 -14

UD1665

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 1

Kumtor – Q3 2012

Central Pit Drillhole Location Plan

SB Extension Saddle Zone Stockwork Zone

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 2

Kumtor – Q3 2012

Central Pit Longitudinal Section

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 3

Kumtor – Q3 2012

Central Pit Plan Map

4

Kumtor – Q3 2012

Central Pit Section -18

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

5

Kumtor – Q3 2012

Central Pit Section -14

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 6

Kumtor – Q3 2012

Central Pit Section -10

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 7

Kumtor – Q3 2012

Central Pit Section 10

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 8

Kumtor – Q3 2012

Central Pit Section 14

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 9

Kumtor – Q3 2012

Central Pit Section 18

10

Kumtor – Q3 2012

Central Pit Section 22

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

11

Kumtor – Q3 2012

Central Pit Section 26

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

12

Kumtor – Q3 2012

Central Pit Section 42

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

13

Kumtor – Q3 2012

Central Pit Section 126

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

14

Kumtor – Q3 2012

Central Pit Section 154

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 15

Kumtor – Q3 2012

Sarytor and Southwest Deposits

This information should be read together with our news release of November 7, 2012. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101. 16

Kumtor – Q3 2012

Sarytor Section 208