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Kinross reports 2017 fourth-quarter and full-year results Achieves sixth straight year of strong results and meeting production and cost guidance Bald Mountain doubles production and Tasiast lowers cost of sales per ounce about 30% year-over-year

Financials

TORONTO, Feb. 14, 2018 -- Kinross Gold Corporation (TSX:K) (NYSE:KGC) today announced its results for the fourth-quarter and year-end December 31, 2017.

(This news release contains forward-looking information about expected future events and financial and operating performance of the Company. We refer to the risks and assumptions set out in our Cautionary Statement on Forward-Looking Information located on pages 20 and 21 of this release. All dollar amounts are expressed in U.S. dollars, unless otherwise noted.)

2017 fourth-quarter highlights:

  • Production1: 652,710 gold equivalent ounces (Au eq. oz.), compared with 746,291 Au eq. oz. in Q4 2016.
  • Revenue: $810.3 million, compared with $902.8 million in Q4 2016.
  • Production cost of sales2: $653 per Au eq. oz., compared with $712 in Q4 2016.
  • All-in sustaining cost2: $1,019 per Au eq. oz. sold, compared with $1,012 in Q4 2016. All-in sustaining cost per gold ounce (Au oz.) sold on a by-product basis was $1,013 in Q4 2017, compared with $1,010 in Q4 2016.
  • Operating cash flow: $366.4 million, compared with $302.6 million in Q4 2016.
  • Adjusted operating cash flow2: $364.2 million, compared with $211.6 million in Q4 2016.
  • Reported net earnings/loss3: reported net earnings3 of $217.6 million, or $0.17 per share, compared with a net loss of $116.5 million, or $0.09 per share, in Q4 2016.
  • Adjusted net earnings/loss2,3: adjusted net earnings2,3 of $16.3 million, or $0.01 per share, compared with an adjusted net loss of $50.9 million, or $0.04 per share, in Q4 2016.

2017 full-year highlights:

  • Production1: 2,673,533 Au eq. oz., compared with 2,789,150 Au eq. oz. for full-year 2016.
  • Revenue: $3,303.0 million, compared with $3,472.0 million for full-year 2016.
  • Production cost of sales2: $669 per Au eq. oz., compared with $712 for full-year 2016.
  • All-in sustaining cost2: $954 per Au eq. oz. sold, compared with $984 for full-year 2016. All-in sustaining cost per Au oz. sold on a by-product basis was $946 for full-year 2017, compared with $975 per Au oz. sold for full-year 2016.
  • Operating cash flow: $951.6 million, compared with $1,099.2 million for full-year 2016.
  • Adjusted operating cash flow2: $1,166.7 million, compared with $926.7 million for full-year 2016.
  • Reported net earnings/loss3: earnings of $445.4 million, or $0.36 per share, compared with a reported net loss of $104.0 million, or $0.08 per share, for full-year 2016.
  • Adjusted net earnings2,3: earnings of $178.7 million, or $0.14 per share, compared with earnings of $93.0 million, or $0.08 per share, for full-year 2016.
  • Capital expenditures: $897.6 million, compared with $633.8 million for full-year 2016.
  • Balance sheet: The Company ended the year with cash and cash equivalents of $1,025.8 million, total liquidity of $2,589.6 million, and no debt maturities until 2021.

2018 outlook:

  • 2018 Outlook: Kinross expects to produce 2.5 million Au eq. oz. (+/- 5%) at a production cost of sales per Au eq. oz. of $730 (+/- 5%). All-in sustaining cost is forecast to be $975 per ounce sold on both a gold equivalent and by-product basis (+/- 5%). Total capital expenditures are forecast to be approximately $1,075 million (+/- 5%), which includes sustaining capital of $355 million, and non-sustaining capital of approximately $680 million to advance development projects.

CEO Commentary

J. Paul Rollinson, President and CEO, made the following comments in relation to 2017 fourth-quarter and year-end results:

“For the sixth consecutive year, Kinross delivered excellent operational results and met its full-year guidance for production and costs. We generated more than $950 million in operating cash flow, while adjusted net earnings almost doubled year-over-year to approximately $180 million. Our portfolio of mines performed well, notably Bald Mountain, which more than doubled its production in 2017 and Tasiast, which reduced cost of sales per ounce by approximately 30% year-overyear.

“We are forecasting another year of solid production of approximately 2.5 million gold equivalent ounces, and we expect to be at or slightly above this level of production over the next three years. All-in sustaining cost for 2018 is expected to be at approximately the same level as 2017. Our liquidity remains strong at approximately $2.6 billion even as we proceed through this period of investment in our organic projects. With a robust balance sheet, we are well positioned to invest in our future growth.

“Our development projects continue to progress on time and on budget, with Tasiast Phase One expected to commence full commercial production by the end of June. We also expect to achieve a number of significant project milestones in 2018, including: ramping up of construction at Tasiast Phase Two; advancing construction of the Round Mountain Phase W and Bald Mountain Vantage projects in Nevada; commencing mining of high-grade ore at Moroshka in Russia; completing the Fort Knox Gilmore feasibility study; completing the pre-feasibility study at Tasiast Sud and; receiving the remaining sectoral permits for the La Coipa Restart project.”

Financial results

Summary of financial and operating results

Three months ended Years ended December 31, December 31,

2017 2016 2017 2016 (in millions, except ounces, per share amounts, and per ounce amounts)

Operating Highlights

Total gold equivalent ounces(a)

Produced(c) 659,339 752,501 2,698,136 2,810,345 Sold(c) 634,762 743,427 2,621,875 2,778,902

Attributable gold equivalent ounces(a)

Produced(c) 652,710 746,291 2,673,533 2,789,150 Sold(c) 628,565 738,087 2,596,754 2,758,306

Financial Highlights

Metal sales$810.3 $902.8 $3,303.0 $3,472.0
Production cost of sales$414.5 $529.4 $1,757.4 $1,983.8
Depreciation, depletion and amortization$190.3 $237.8 $819.4 $855.0
Impairment, net of reversals$21.5 $- $21.5 $139.6
Operating earnings (loss)$102.9 $(35.6) $336.5 $46.3
Net earnings (loss) attributable to common shareholders$217.6 $(116.5) $445.4 $(104.0)
Basic earnings (loss) per share attributable to common shareholders$0.17 $(0.09) $0.36 $(0.08)
Diluted earnings (loss) per share attributable to common shareholders$0.17 $(0.09) $0.35 $(0.08)
Adjusted net earnings (loss) attributable to common shareholders(b)$16.3 $(50.9) $178.7 $93.0
Adjusted net earnings (loss) per share(b)$0.01 $(0.04) $0.14 $0.08
Net cash flow provided from operating activities$366.4 $302.6 $951.6 $1,099.2
Adjusted operating cash flow(b)$364.2 $211.6 $1,166.7 $926.7
Average realized gold price per ounce(d)$1,276 $1,217 $1,260 $1,249
Consolidated production cost of sales per equivalent ounce(c)sold(b)$653 $712 $670 $714
Attributable(a)production cost of sales per equivalent ounce(c)sold(b)$653 $712 $669 $712
Attributable(a)production cost of sales per ounce sold on a by-product basis(b)$637 $701 $653 $696
Attributable(a)all-in sustaining cost per ounce sold on a by-product basis(b)$1,013 $1,010 $946 $975
Attributable(a)all-in sustaining cost per equivalent ounce(c)sold(b)$1,019 $1,012 $954 $984
Attributable(a)all-in cost per ounce sold on a by-product basis(b)$1,308 $1,192 $1,164 $1,073

Attributable(a) all-in cost per equivalent ounce(c) sold(b) $ 1,308 $ $ 1,166 $ 1,079 1,189

(a) "Total" includes 100% of Chirano production. "Attributable" includes Kinross' share of Chirano (90%) production.

(b) The definition and reconciliation of these non-GAAP financial measures is included on page 15 to 19 of this news release.

(c) "Gold equivalent ounces" include silver ounces produced and sold converted to a gold equivalent based on a ratio of the average spot market prices for the commodities for each period. The ratio for the fourth quarter of 2017 was 76.22:1, compared with 70.88:1 for the fourth quarter of 2016 and for year to date 2017 was 73.72:1, compared with 72.95:1 for 2016.

(d) The definition of this non-GAAP financial measure is included on page 19 of this news release.

The following operating and financial results are based on fourth quarter and year-end 2017 gold equivalent production. Production and cost measures are on an attributable basis:

Production: Kinross produced 652,710 attributable Au eq. oz. in the fourth quarter of 2017, a decrease compared with 746,291 in the fourth quarter of 2016, mainly due to lower production at Kupol and Paracatu, partially offset by higher production at Bald Mountain.

Kinross produced 2,673,533 attributable Au eq. oz. for full-year 2017, which was at the high end of the Company’s 2017 guidance range. This compares with production of 2,789,150 Au eq. oz. for full-year 2016. The year-over-year decrease was primarily due to lower production at Kupol, the suspension of mining activities at Maricunga and the temporary curtailment of mining activities at Paracatu, partially offset by increased production at Round Mountain, Tasiast, and Bald Mountain, which more than doubled its annual production.

Production cost of sales: Production cost of sales per Au eq. oz.2 decreased to $653 for the fourth quarter of 2017, compared with $712 for the fourth quarter of 2016, largely due to a lower cost of sales per ounce at Bald Mountain, Tasiast, and Fort Knox. Production cost of sales per Au oz. on a by-product basis2 was $637 in Q4 2017, compared with $701 in Q4 2016, based on Q4 2017 attributable gold sales of 613,281 ounces and attributable silver sales of 1,164,929 ounces.

Production cost of sales per Au eq. oz. decreased to $669 for full-year 2017, which was at the low end of the Company’s 2017 guidance range. This compares with production cost of sales of $712 per Au eq. oz. for full-year 2016. The full-year decrease was mainly due to continuous improvement efforts and lower cost of sales per ounce at Bald Mountain, Tasiast, Chirano, Fort Knox and Round Mountain. Production cost of sales per Au oz. on a by-product basis was $653 for fullyear 2017, compared with $696 for full-year 2016, based on 2017 full-year attributable1 gold sales of 2,528,108 ounces and attributable silver sales of 5,053,845 ounces.

All-in sustaining cost: All-in sustaining cost per Au eq. oz. sold2 increased to $1,019 in Q4 2017, compared with $1,012 in Q4 2016. All-in sustaining cost per Au oz. sold on a by-product basis2 increased to $1,013 in Q4 2017, compared with $1,010 in Q4 2016.

All-in sustaining cost per Au eq. oz. sold decreased to $954 for full-year 2017, which was at the low end of the Company’s 2017 guidance range, compared with $984 for full-year 2016. The decrease was mainly a result of lower production cost of sales per ounce. All-in sustaining cost per Au oz. sold on a by-product basis was $946 for full-year 2017, compared with $975 for full-year 2016.

Revenue: Revenue from metal sales was $810.3 million in the fourth quarter of 2017, compared with $902.8 million during the same period in 2016, due to a decrease in gold equivalent ounces sold, partially offset by an increase in average realized gold price.

Revenue was $3,303.0 million for full-year 2017, compared with $3,472.0 million for full-year 2016. This 5% decrease was due to less gold equivalent ounces sold, slightly offset by an increase in average realized gold prices.

Average realized gold price4: The average realized gold price in Q4 2017 increased to $1,276 per ounce, compared with $1,217 per ounce in Q4 2016.

The average realized gold price per ounce increased to $1,260 for full-year 2017, compared with $1,249 per ounce for full-year 2016. The Company’s average realized gold price for full-year 2017 was slightly higher than the average 2017 London PM Fix of $1,257 per ounce.

Margins: Kinross’ attributable margin per Au eq. oz. sold5 was $623 per Au eq. oz. for the fourth quarter of 2017, compared with the Q4 2016 margin of $505 per Au eq. oz. Full-year 2017 margin per Au eq. oz. was $591, compared with $537 for full-year 2016.

Operating cash flow: Adjusted operating cash flow2 was $364.2 million for the fourth quarter of 2017, compared with $211.6 million for Q4 2016. Adjusted operating cash flow for full-year 2017 was $1,166.7 million, compared with $926.7 million for full-year 2016.

Net operating cash flow was $366.4 million for the fourth quarter of 2017, compared with $302.6 million for Q4 2016. Net operating cash flow for full-year 2017 was $951.6 million, compared with $1,099.2 million for full-year 2016.

Earnings/loss: Adjusted net earnings2,3 was $16.3 million, or $0.01 per share, for Q4 2017, compared with an adjusted net loss of $50.9 million, or $0.04 per share, for Q4 2016. Full-year 2017 adjusted net earnings was $178.7 million, or $0.14 per share, compared with adjusted net earnings of $93.0 million, or $0.08 per share, for full-year 2016.

Reported net earnings3 was $217.6 million, or $0.17 per share, for Q4 2017, compared with a loss of $116.5 million, or $0.09 per share, in Q4 2016. Full-year 2017 reported net earnings was $445.4 million, or $0.36 per share, compared with a loss of $104.0 million, or $0.08 per share, for full-year 2016. The increase in full-year reported earnings was primarily due to lower production cost of sales, a net after-tax, non-cash impairment reversal of $62.1 million and net gains realized with the sale of the Cerro Casale and Quebrada Seca exploration properties and the DeLamar reclamation property.

Capital expenditures: Capital expenditures increased to $313.3 million for Q4 2017, compared with $226.5 million for the same period last year, mainly due to increased spending at Tasiast, Bald Mountain and Round Mountain.

Capital expenditures for full-year 2017 were $897.6 million, compared with $633.8 million for 2016, primarily due to increased spending at Tasiast, Bald Mountain and Fort Knox, offset by lower spending at Kupol. Capital expenditures were in line with the Company’s guidance of $900 million (+/- 5%).

Balance sheet

As of December 31, 2017, Kinross had cash and cash equivalents of $1,025.8 million, compared with $827.0 million at December 31, 2016. The 24% increase was mainly a result of strong operating results and the receipt of net proceeds related to the sale of Cerro Casale and Quebrada Seca, partially offset by capital expenditures.

The Company has available credit of $1,563.8 million as of year-end 2017, for total liquidity of $2,589.6 million.

Effective December 5, 2017, the Company entered into an amendment to increase the amount of its letter of credit guarantee facility with Export Development Canada from $250.0 million to $300.0 million.

Kinross has no scheduled debt repayments until 2021, and with its strong balance sheet and excellent liquidity, the Company is well-positioned to fund its pipeline of organic development projects.

Operating results

Mine-by-mine summaries for 2017 fourth-quarter and full-year operating results may be found on pages 10 and 14 of this news release. Highlights include the following:

Americas

The Americas region, which represented 61% of Kinross’ 2017 production, performed well and was at the high end of its regional production guidance range for the year, with Bald Mountain more than doubling annual production compared with 2016. The region also came in at the low end of its cost of sales per ounce regional guidance range.

At Fort Knox, production decreased year-over-year and quarter-over-quarter mainly due to fewer tonnes placed on the heap leach pad, partially offset by an increase in mill grade. Cost of sales per ounce at Fort Knox was lower year-over-year mainly due to a decrease in operating waste mined and labour costs.

At Round Mountain, 2017 production was higher compared with 2016 mainly due to strong mill grades, which were the highest since 2003. The mine’s production decreased quarter-over-quarter largely due to fewer tonnes produced from the heap leach pads. Round Mountain’s full-year cost of sales per ounce was lower year-over-year mainly due to higher grades and lower labour costs. Quarterly cost of sales per ounce was higher compared with Q3 2017 mainly due to lower production and higher contractor and maintenance costs.

Bald Mountain performed well in 2017, more than doubling production compared with the previous year due to higher grades and more tonnes placed on the heap leach pads. As expected, production was higher in the fourth quarter compared with Q3 2017 due to the timing of ore placed on the pads. Bald Mountain lowered its full-year cost of sales per ounce by almost half compared with 2016, and achieved its lowest cost quarter since the mine was acquired by Kinross. These reductions were mainly due to the substantial increase in gold ounces sold, productivity improvements and cost-reduction initiatives.

Kettle River-Buckhorn outperformed in 2017, producing more ounces than expected as it extended mine life until the third quarter. Full-year cost of sales per ounce decreased year-over-year mainly due to higher grades, as well as the completion of mining activities in Q3 2017. Exploration activities in the region are continuing.

At Paracatu, annual production decreased compared with 2016 mainly due to the temporary curtailment of mining and Plant 2 operations in the second half of the year as a result of lower than average rainfall in the area. The lower production resulted in an increase in the full-year cost of sales per ounce. Fourth quarter production increased compared with Q3 2017 as mining and processing activities resumed in early November after the curtailment. The increase in production largely contributed to the decrease in cost of sales per ounce in Q4 2017 compared with Q3 2017.

Maricunga delivered strong results during the year, as production from the rinsing of heap materials placed on the pads prior to the suspension of mining activities was better than expected. Cost of sales per ounce for the full year was lower than 2016 due to the suspension of mining activities.

Russia

The region performed well for the year, coming in at the high end of its production guidance range and at the low end of its cost of sales per ounce guidance range.

The combined full-year production at Kupol and Dvoinoye was lower compared with 2016 mainly as a result of lower production at Dvoinoye and the anticipated lower grades at both operations. Production during the quarter was consistent with Q3 2017 results.

Full-year cost of sales per ounce was higher compared with 2016 mainly as a result of higher operating waste and lower grades. Cost of sales per ounce in Q4 2017 was slightly lower compared with Q3 2017 mainly due to lower operating waste mined.

West Africa

The region delivered strong results in 2017, achieving both its annual production and cost of sales per ounce guidance for the year.

Tasiast performed well in 2017, increasing production by 39% compared with the previous year while at the same time achieving excellent progress advancing the Phase One expansion project. The increase in full-year production versus 2016 was mainly as a result of higher mill grades, operating efficiencies that increased mill throughput, and the impact of the temporary suspension of mining in 2016. Production in Q4 2017 was slightly lower compared with the previous quarter mainly due to lower mill grades, although mill grades for the full year were the highest since Kinross acquired Tasiast in 2010. Full-year cost of sales per ounce at Tasiast was 29% lower compared with the previous year mainly as a result of the higher grades and lower operating waste mined. Cost of sales per ounce in Q4 2017 was higher versus Q3 2017 mainly due to higher diesel costs.

Chirano’s full-year production was higher compared with 2016 mainly due to higher grades, but was consistent quarter-over-quarter. For the full year, Chirano’s cost of sales per ounce deceased versus 2016 mainly due to higher grades and lower energy costs. Fourth quarter cost of sales per ounce decreased primarily due to lower operating waste mined and maintenance costs compared with Q3 2017.

Non-cash impairment reversal

The Company completed its annual assessment of the carrying value of its cash generating units (CGU) for the year-ended December 31, 2017, and as a result, recorded a net, after-tax, non-cash impairment reversal of $62.1 million. The impairment reversal was entirely related to property, plant and equipment and included impairment reversals at Tasiast and Fort Knox of $142.9 million and $86.2 million, respectively, partially offset by an impairment charge at Paracatu of $167.0 million. The impairment reversals were mainly a result of an increase in the short-term and long-term future gold price assumptions used for impairment testing, as well as the Tasiast Phase Two project progressing as planned and additions to Fort Knox’s mineral reserve estimates. The impairment charge at Paracatu was mainly a result of changes in the fiscal regime in Brazil that were considered in the cash flow analysis used to assess its recoverable amount.

Outlook

The following section of the news release represents forward-looking information and users are cautioned that actual results may vary. We refer to the risks and assumptions contained in the Cautionary Statement on Forward-Looking Information on page 20 and 21 of this news release.

In 2018, Kinross expects to produce 2.5 million Au eq. oz. (+/- 5%) from its operations, and expects to be at or slightly above the same level of production over the next three years.

The forecast decrease compared with full-year 2017 production is mainly a result of mine sequencing at several operations, including anticipated lower grades at Kupol and Dvoinoye, the closure of Kettle River-Buckhorn and the suspension of mining at Maricunga, partially offset by an expected production increase in the West Africa region.

The production guidance has taken into consideration the potential for a temporary curtailment of mill operations at Paracatu due to the possibility of seasonal rainfall shortages in the area. Production is expected to be higher in the second half of 2018 than the first half mainly as a result of expected production from the Tasiast Phase One expansion.

Production cost of sales per Au eq. oz. is expected to be $730 per Au eq. oz. (+/- 5%) for 2018. The expected increase for 2018 compared with full-year 2017 production cost of sales per ounce is mainly as a result of mine sequencing, with anticipated lower grades at Dvoinoye and Round Mountain and an expected increase in operating waste mined at Fort Knox and Tasiast. Kinross expects production cost of sales per Au eq. oz to decline slightly in 2019 and 2020 as lower cost production comes online.

The Company has forecast an all-in sustaining cost of $975 (+/- 5%) per ounce sold on both a gold equivalent and by-product basis for 2018, which is largely in line with full-year 2017 all-in sustaining cost per ounce.

The table below summarizes the 2018 forecast for production and average production cost of sales on a gold equivalent and a by-product accounting basis:

2018 Outlook Accounting basis

(+/- 5%)

Gold equivalent basis

Production (Au eq. oz.) 2.5 million Average production cost of sales per Au eq. oz. $730 All-in sustaining cost per Au eq. oz. $975

By-product basis

Gold ounces 2.4 million Silver ounces 4.5 million Average production cost of sales per Au oz. $720

The following table provides a summary of the 2018 production and production cost of sales forecast by region:

Forecast 2018 Forecast 2018 production

RegionproductionPercentage of totalcost of sales
(+/- 5%) (Au eq. oz.)forecast production6(+/- 5%) (per Au eq. oz.)
Americas1.51 million60%$750
West Africa (attributable)*500,00020%$795
Russia490,00020%$620
Total2.5 million100%$730

*Based on Kinross’ 90% share of Chirano

Material assumptions used to forecast 2018 production cost of sales are as follows:

  • a gold price of $1,200 per ounce,
  • a silver price of $16 per ounce,
  • an oil price of $55 per barrel,
  • foreign exchange rates of:

◦3.25 Brazilian reais to the U.S. dollar, ◦1.25 Canadian dollars to the U.S. dollar, ◦60 Russian roubles to the U.S. dollar, ◦650 Chilean pesos to the U.S. dollar, ◦4.00 Ghanaian cedi to the U.S. dollar, ◦33 Mauritanian ouguiya to the U.S. dollar, and ◦1.10 U.S. dollars to the Euro.

Taking into account existing currency and oil hedges:

  • a 10% change in foreign currency exchange rates would be expected to result in an approximate $17 impact on production cost of sales per ounce;
  • specific to the Russian rouble, a 10% change in the exchange rate would be expected to result in an approximate $19 impact on Russian production cost of sales per ounce;
  • specific to the Brazilian real, a 10% change in the exchange rate would be expected to result in an approximate $38 impact on Brazilian production cost of sales per ounce;
  • a $10 per barrel change in the price of oil would be expected to result in an approximate $3 impact on production cost of sales per ounce;
  • a $100 change in the price of gold would be expected to result in an approximate $4 impact on production cost of sales per ounce as a result of a change in royalties.

Total capital expenditures for 2018 are forecast to be approximately $1,075 million (+/- 5%), which includes capitalized interest of approximately $40 million, and are summarized in the table below:

Forecast 2018 Forecast 2018 Total forecast capital Region sustaining capital non-sustaining capital

(+/- 5%) (million)

(million) (million)

Americas$280$285$565
West Africa$40$375$415
Russia$30$20$50
Corporate$5$0$5
Total$355$680$1,035

$40

Capitalized interest TOTAL $1,075

Sustaining capital includes the following forecast spending estimates:

  • Mine development: $85 million (Americas); $15 million (Russia)
  • Mobile equipment: $50 million (Americas); $10 million (West Africa); $10 million (Russia)
  • Tailings facilities: $50 million (Americas); $5 million (West Africa)
  • Leach facilities: $20 million (Americas)
  • Mill facilities: $20 million (Americas); $10 million (West Africa)

Non-sustaining capital includes the following forecast spending estimates:

  • Tasiast Project: $240 million
  • Round Mountain Phase W: $185 million
  • Tasiast West Branch stripping: $130 million
  • Bald Mountain Vantage Complex: $90 million
  • Development projects and other: $35 million

The 2018 forecast for exploration is approximately $75 million, none of which is expected to be capitalized, with 2018 overhead (general and administrative and business development expenses) forecast to be approximately $165 million, both of which are consistent with last year’s guidance.

Other operating costs expected to be incurred in 2018 are approximately $100 million, which includes approximately $50 million of care and maintenance costs in Chile.

Based on our assumed gold price and other inputs, net income tax expense is expected to be $35 million and taxes paid are expected to be $70 million, with the expense increasing at 15% of any profit resulting from higher gold prices and taxes paid increasing at a lower rate of 7% as a result of the realization of the U.S. alternative minimum tax credit.

Depreciation, depletion and amortization is forecast to be approximately $300 per Au eq. oz.

Conference call details

In connection with the release, Kinross will hold a conference call and audio webcast on Thursday, February 15, 2018 at 9 a.m. ET to discuss the results, followed by a question-and-answer session. To access the call, please dial:

Canada & US toll-free – (866) 393-4306; Conference ID: 9094608 Outside of Canada & US – +1 (734) 385-2616; Conference ID: 9094608

Replay (available up to 14 days after the call):

Canada & US toll-free – (855) 859-2056; Conference ID: 9094608 Outside of Canada & US – +1 (404) 537-3406; Conference ID: 9094608

You may also access the conference call on a listen-only basis via webcast at our website www.kinross.com. The audio webcast will be archived on our website at www.kinross.com.

This release should be read in conjunction with Kinross’ 2017 year-end Financial Statements and Management’s Discussion and Analysis report at www.kinross.com. Kinross’ 2017 year-end Financial Statements and Management’s Discussion and Analysis have been filed with Canadian securities regulators (available at www.sedar.com) and furnished with the U.S. Securities and Exchange Commission (available at www.sec.gov). Kinross shareholders may obtain a copy of the financial statements free of charge upon request to the Company.

About Kinross Gold Corporation

Kinross is a Canadian-based senior gold mining company with mines and projects in the United States, Brazil, Russia, Mauritania, Chile and Ghana. Kinross maintains listings on the Toronto Stock Exchange (symbol:K) and the New York Stock Exchange (symbol:KGC).

_______________________________

1 Unless otherwise stated, production figures in this news release are based on Kinross’ 90% share of Chirano production.

2 These figures are non-GAAP financial measures and are defined and reconciled on pages 15 to 20 of this news release.

3 Net earnings/loss figures in this release represent “net earnings (loss) from continuing operations attributable to common shareholders”.

4 Average realized gold price is a non-GAAP financial measure and is defined as gold metal sales divided by the total number of gold ounces sold. .

5 Attributable margin per equivalent ounce sold is a non-GAAP financial measure defined as “average realized gold price per ounce” less “attributable production cost of sales per gold equivalent ounce sold.”

6The percentages are calculated based on the mid-point of regional 2018 forecast production.

Review of operations

Three months ended December 31, Gold equivalent ounces Production cost of Production cost of

ProducedSoldsales ($millions)sales/equivalent ounce sold
20172016201720162017201620172016
Fort Knox95,182114,42794,724115,101 $58.7 $82.8$ 620 $719
Round Mountain98,24999,310104,198107,31381.686.6783807
Bald Mountain105,08044,34399,36334,58547.044.54731,287
Kettle River - Buckhorn3,90630,6903,94930,8620.415.5101502
Paracatu66,023124,97562,843127,57659.8101.5952796
Maricunga19,03932,89911,20133,3606.917.8616534
Americas Total387,479446,644376,278448,797254.4348.7676777
Kupol145,301180,023141,518179,91273.880.8521449
Russia Total145,301180,023141,518179,91273.880.8521449
Tasiast60,27463,72854,99361,31843.058.7782957
Chirano (100%)66,28562,10661,97353,40043.341.2699772
West Africa Total126,559125,834116,966114,71886.399.9738871
Operations Total659,339752,501634,762743,427414.5529.4653712

Less Chirano non-controlling

(6,629)(6,197)(4.3)
interest (10%)(6,210)(5,340)(4.1)
Attributable Total652,710746,291628,565738,087 $410.2 $525.3 $ 653 $ 712

Years ended December 31, Gold equivalent ounces Production cost of Production cost of

ProducedSoldsales ($millions)sales/equivalent ounce sold
20172016201720162017201620172016
Fort Knox381,115409,844381,779408,059 $239.9 $302.2$ 628 $741
Round Mountain436,932378,264438,051377,910302.5292.0691773
Bald Mountain282,715130,144262,916111,464168.9131.76421,182
Kettle River - Buckhorn76,570112,27477,087112,03836.873.0477652
Paracatu359,959483,014356,251482,827310.2346.4871717
91,12741,31619.9482827
Maricunga175,532175,670145.2
Americas Total1,628,418 1,689,072 1,557,400 1,667,968 1,078.2 1,290.5692774
Kupol580,451734,143577,007736,001300.9324.3521441
Russia Total580,451734,143577,007736,001300.9324.3521441
Tasiast243,240175,176236,256168,969178.2179.37541,061
Chirano (100%)246,027211,954251,212205,964200.1189.7797921
489,267487,468378.3776984
West Africa Total387,130374,933369.0
Operations Total2,698,136 2,810,345 2,621,875 2,778,902 1,757.4 1,983.8670714

Less Chirano non-controlling interest (10%) (24,603) (21,195) (25,121) (20,596) (20.0) (19.0)

Attributable Total 2,673,533 2,789,150 2,596,754 2,758,306 $ 1,737.4 $ 1,964.8 $ 669 $ 712

Consolidated balance sheets

(expressed in millions of United States dollars, except share amounts)

As at December 31, December 31, 2017 2016

Assets

Current assets

Cash and cash equivalents$ 1,025.8 $827.0
Restricted cash12.111.6
Accounts receivable and other assets91.3127.3
Current income tax recoverable43.9111.9
Inventories1,094.3986.8
Unrealized fair value of derivative assets17.016.1

2,284.4 2,080.7 Non-current assets

Property, plant and equipment4,887.24,917.6
Goodwill162.7162.7
Long-term investments188.0142.9
Investments in associate and joint ventures23.7163.6
Unrealized fair value of derivative assets3.96.0
Other long-term assets574.0411.3
Deferred tax assets33.394.5
Total assets$ 8,157.2 $7,979.3

Liabilities

Current liabilities

Accounts payable and accrued liabilities$ 482.6 $464.8
Current income tax payable35.172.6
Current portion of provisions66.593.2
Current portion of unrealized fair value of derivative liabilities1.17.1

585.3 637.7 Non-current liabilities

Long-term debt1,732.61,733.2
Provisions830.5861.2
Other long-term liabilities134.0172.2
Deferred tax liabilities255.6390.7
Total liabilities3,538.03,795.0

Equity

Common shareholders' equity

Common share capital$14,902.5$14,894.2
Contributed surplus240.7238.3
Accumulated deficit(10,580.7)(11,026.1)
Accumulated other comprehensive income21.139.1
Total common shareholders' equity4,583.64,145.5
Non-controlling interest35.638.8
Total equity4,619.24,184.3
Total liabilities and equity$8,157.2$7,979.3

Common shares

Authorized Unlimited Unlimited Issued and outstanding 1,247,003,940 1,245,049,712

Consolidated statements of operations

(expressed in millions of United States dollars, except share and per share amounts)

Years ended

December 31, December 31, 2017 2016

Revenue

Metal sales $ 3,303.0 $ 3,472.0

Cost of sales

Production cost of sales1,757.41,983.8
Depreciation, depletion and amortization819.4855.0
Impairment, net of reversals21.5139.6
Total cost of sales2,598.32,978.4
Gross profit704.7493.6
Other operating expense129.6209.3
Exploration and business development106.094.3
General and administrative132.6143.7
Operating earnings336.546.3
Other income (expense) - net188.122.5
Equity in losses of associate and joint ventures(1.3)(1.2)
Finance income13.57.5
Finance expense(117.8)(134.6)
Earnings (loss) before tax419.0(59.5)
Income tax recovery (expense) - net23.2(49.6)
Net earnings (loss)$ 442.2$ (109.1)

Net earnings (loss) attributable to:

Non-controlling interest $ (3.2) $ (5.1) Common shareholders $ 445.4 $ (104.0)

Earnings (loss) per share attributable to common shareholders

Basic $ 0.36 $ (0.08) Diluted $ 0.35 $ (0.08)

Weighted average number of common shares outstanding (millions)

Basic 1,246.6 1,227.0 Diluted 1,257.0 1,227.0

Consolidated statements of cash flows

(expressed in millions of United States dollars)

Years ended,

December 31, December 31, 2017 2016

Net inflow (outflow) of cash related to the following activities:

Operating:

Net earnings (loss) $ 442.2 $ (109.1) Adjustments to reconcile net earnings (loss) to net cash provided from operating activities:

Depreciation, depletion and amortization819.4855.0
Gain on disposition of associate and other interests - net(55.2)-
Impairment, net of reversals(75.5)139.6
Equity in losses of associate and joint ventures1.31.2
Share-based compensation expense13.613.5
Finance expense117.8134.6
Deferred tax recovery(76.4)(149.7)
Foreign exchange losses (gains) and other(31.9)14.4
Reclamation expense11.427.2

Changes in operating assets and liabilities:

Accounts receivable and other assets108.6(21.2)
Inventories(86.7)79.5
Accounts payable and accrued liabilities(48.5)239.9
Cash flow provided from operating activities1,140.11,224.9
Income taxes paid(188.5)(125.7)
Net cash flow provided from operating activities951.61,099.2

Investing:

Additions to property, plant and equipment(897.6)(633.8)
Business acquisition-(588.0)
Net additions to long-term investments and other assets(73.8)(59.8)
Net proceeds from the sale of property, plant and equipment8.59.1
Net proceeds from disposition of associate and other interests269.6-
Increase in restricted cash(0.5)(1.1)
Interest received and other6.63.5
Net cash flow used in investing activities(687.2)(1,270.1)

Financing:

Issuance of common shares on exercise of options0.82.8
Proceeds from issuance of equity-275.7
Proceeds from issuance of debt494.7175.0
Repayment of debt(500.0)(425.0)
Interest paid(62.9)(73.5)
Other(1.6)(3.3)
Net cash flow used in financing activities(69.0)(48.3)
Effect of exchange rate changes on cash and cash equivalents3.42.3
Increase (decrease) in cash and cash equivalents198.8(216.9)
Cash and cash equivalents, beginning of period827.01,043.9
Cash and cash equivalents, end of period$ 1,025.8 $827.0
Operating Summary
MinePeriodOwnershipTonnes Ore Mined (1)Ore Processed (Milled) (1)Ore Processed (Heap Leach) (1)Grade (Mill)Grade (Heap Leach)Recovery (2)Gold Eq Production (5)Gold Eq Sales (5)Production cost of salesProduction cost of sales/ozCap Ex (7)DD&A
(%)('000 tonnes)('000 tonnes)('000 tonnes)(g/t)(g/t)(%)(ounces)(ounces)($ millions)($/ounce)($ millions)($ millions)
AmericasFort KnoxQ4 20171008,2763,2394,4640.960.2382%95,18294,724$ 58.7$ 620$ 27.3$ 23.6
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 1007,490 5,353 5,242 9,8643,228 3,069 2,933 3,2356,088 5,830 3,885 7,2260.78 0.86 0.75 0.790.26 0.26 0.23 0.2881% 84% 83% 83%101,047 91,848 93,038 114,427101,077 91,237 94,741 115,10164.8 57.9 58.5 82.8641 635 617 71925.4 21.4 28.0 23.220.5 20.0 22.5 22.5
Round MountainQ4 20171005,4298644,2011.460.4684%98,249104,198$ 81.6$ 783$ 66.2$ 15.3
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 1006,906 8,136 5,947 7,488865 979 951 8655,177 5,685 4,548 6,0541.73 1.35 1.14 0.990.50 0.52 0.51 0.4381% 78% 82% 78%120,743 115,191 102,749 99,310120,944 108,811 104,098 107,31375.7 69.7 75.5 86.6626 641 725 80714.7 8.6 6.3 28.534.9 28.3 28.9 33.6
Bald Mountain (8)Q4 20171005,691-5,691-0.72nm105,08099,363$ 47.0$ 473$ 46.6$ 28.6
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 1007,090 5,174 3,660 3,627- - - -7,105 5,159 3,660 3,627- - - -1.09 0.58 0.69 0.72nm nm nm nm80,677 49,881 47,077 44,34367,598 54,308 41,647 34,58546.7 41.4 33.8 44.5691 762 812 1,28712.6 15.6 15.7 17.724.6 16.2 14.1 17.3
Kettle River- BuckhornQ4 2017100------3,9063,949$ 0.4$ 101$ -$ -
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 100- 91 98 12843 95 96 122- - - -4.36 11.45 9.95 8.49- - - -67% 90% 93% 94%17,132 30,966 24,566 30,69017,385 30,858 24,895 30,86210.3 12.4 13.7 15.5592 402 550 502- - - -0.1 0.1 0.4 -
ParacatuQ4 20171006,8958,331-0.40-75%66,02362,843$ 59.8$ 952$ 32.5$ 26.2
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 100227 10,422 10,226 10,6754,067 13,333 11,892 11,962- - - -0.42 0.43 0.38 0.44- - - -69% 77% 73% 73%46,971 138,869 108,096 124,97553,076 137,056 103,276 127,57653.0 99.5 97.9 101.5999 726 948 79632.6 31.4 25.9 47.930.6 36.7 33.5 40.9
Maricunga (8)Q4 2017100-----nm19,03911,201$ 6.9$ 616$ 1.3$ 1.1
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 100- - - -- - - -- - - -- - - -- - - -nm nm nm nm20,463 15,624 36,001 32,89914,129 7,415 8,571 33,3608.1 1.9 3.0 17.8573 256 350 534- 0.1 0.1 2.11.7 0.6 1.2 1.2
Q4 2017100487425-10.38-95%145,301141,518$ 73.8$ 521$ 19.1$ 43.3

Q3 2017 100 491 451 - 9.69 - 95% 145,759 142,821 74.8 524 14.4 41.4 Kupol (3)(4) Q2

Russia (6)

2017 100 489 440 - 9.78 - 95% 146,013 149,187 80.5 540 15.4 44.5 Q1 2017 100 448 417 - 10.23 - 95% 143,378 143,481 71.8 500 5.4 55.0

West AfricaTasiastQ4 20171002,5348073182.280.6992%60,27454,993$ 43.0$ 782$ 119.3$ 17.8
Q3 2017 Q2 2017 Q1 2017 Q4 2016100 100 100 1002,139 975 1,037 1,683764 728 746 736576 87 75 4542.42 2.35 2.41 2.390.67 0.59 0.50 0.4693% 93% 92% 91%62,065 56,278 64,623 63,72862,448 52,703 66,112 61,31846.1 42.1 47.0 58.7738 799 711 95793.8 95.2 71.1 68.716.7 18.8 25.3 29.4
Chirano - 100%Q4 201790496878-2.52-92%66,28561,973$ 43.3$ 699$ 10.9$ 32.5
Q3 2017 Q2 2017 Q1 2017 Q4 201690 90 90 90456 613 845 864886 822 852 811- - - -2.51 2.48 2.25 2.55- - - -92% 92% 92% 92%65,707 55,782 58,253 62,10665,757 57,787 65,695 53,40048.0 51.2 57.6 41.2730 886 877 7727.7 10.1 17.9 14.334.8 36.8 34.5 28.4
Chirano - 90%Q4 201790496878-2.52-92%59,65655,776$ 39.0$ 699$ 9.8$ 29.3
Q3 2017 Q2 2017 Q1 2017 Q4 201690 90 90 90456 613 845 864886 822 852 811- - - -2.51 2.48 2.25 2.55- - - -92% 92% 92% 92%59,136 50,204 52,428 55,89659,181 52,009 59,125 48,06043.2 46.1 51.8 37.1730 886 877 7726.9 9.1 16.1 12.931.3 33.1 31.1 25.6

(1) Tonnes of ore mined and processed represent 100% Kinross for all periods presented.

(2) Due to the nature of heap leach operations, recovery rates at Maricunga and Bald Mountain cannot be accurately measured on a quarterly basis. Recovery rates at Fort Knox, Round Mountain and Tasiast represent mill recovery only.

(3) The Kupol segment includes the Kupol and Dvoinoye mines.

(4) Kupol silver grade and recovery were as follows: Q4 (2017) 81.85 g/t, 82.8%; Q3 (2017)81.50 g/t, 85.8%; Q2 (2017) 78.20 g/t, 84.7%; Q1 (2017) 83.03 g/t, 85.4%; Q4 (2016) 99.05 g/t, 86.6%.

(5) Gold equivalent ounces include silver ounces produced and sold converted to a gold equivalent based on the ratio of the average spot market prices for the commodities for each period. The ratios for the quarters presented are as follows: Q4 2017: 76.22:1; Q3 2017: 75.91:1; Q2 2017: 73.01:1; Q1 2017: 69.99:1; Q4 2016: 70.88:1.

(6) Dvoinoye ore processed and grade were as follows: Q4 (2017)127,671 tonnes, 13.44 g/t; Q3 (2017) 111,330 tonnes, 15.37 g/t; Q2 (2017) 111,664 tonnes, 15.79 g/t; Q1 (2017) 120,255 tonnes, 14.67 g/t; Q4 (2016) 120,000 tonnes, 21.24 g/t.

(7) Capital expenditures are presented on a cash basis, consistent with the statement of cash flows.

(8) "nm" means not meaningful.

Reconciliation of non-GAAP financial measures

The Company has included certain non-GAAP financial measures in this document. These measures are not defined under IFRS and should not be considered in isolation. The Company believes that these measures, together with measures determined in accordance with IFRS, provide investors with an improved ability to evaluate the underlying performance of the Company. The inclusion of these measures is meant to provide additional information and should not be used as a substitute for performance measures prepared in accordance with IFRS. These measures are not necessarily standard and therefore may not be comparable to other issuers.

Adjusted net earnings attributable to common shareholders and adjusted net earnings per share are non-GAAP measures which determine the performance of the Company, excluding certain impacts which the Company believes are not reflective of the Company’s underlying performance for the reporting period, such as the impact of foreign exchange gains and losses, reassessment of prior year taxes and/or taxes otherwise not related to the current period, impairment charges (reversals), gains and losses and other one-time costs related to acquisitions, dispositions and other transactions, and non-hedge derivative gains and losses. Although some of the items are recurring, the Company believes that they are not reflective of the underlying operating performance of its current business and are not necessarily indicative of future operating results. Management believes that these measures, which are used internally to assess performance and in planning and forecasting future operating results, provide investors with the ability to better evaluate underlying performance, particularly since the excluded items are typically not included in public guidance. However, adjusted net earnings and adjusted net earnings per share measures are not necessarily indicative of net earnings and earnings per share measures as determined under IFRS.

The following table provides a reconciliation of net earnings (loss) to adjusted net earnings (loss) for the periods presented:

Adjusted Earnings

(in millions, except per share amounts) Three months ended Years ended

December 31, December 31,

2017 2016 2017 2016

Net earnings (loss) attributable to common shareholders - as reported $ 217.6 $ (116.5) $ 445.4 $ (104.0)

Adjusting items:

Foreign exchange (gains) losses (0.2) (1.8) 4.9 6.3

Gain on disposition of associate and interests and other assets - net (47.3) (2.9) (57.1) (9.7) Foreign exchange losses (gains) on translation of tax basis and foreign exchange on deferred

income taxes within income tax expense10.9(10.4)-(65.1)
Acquisition costs---7.8
Tax benefits realized upon acquisition---(27.7)
Impairment, net of reversals(a)21.5-(75.5)139.6
Taxes in respect of prior years2.747.941.785.5
Mine curtailment and suspension related costs(b)1.5-16.640.4
Reclamation and remediation expense (recovery)(2.4)27.29.527.2
Chile weather event related costs--3.3-
Insurance recoveries--(17.5)(13.0)
Settlement of a royalty agreement(9.9)-(9.9)-
US Tax Reform impact(93.4)-(93.4)-
Other(c)-6.31.23.8
Tax effect of the above adjustments(d)(84.7)(0.7)(90.5)1.9
(201.3)65.6(266.7)197.0
$ 16.3 $(50.9) $178.7 $

Adjusted net earnings (loss) attributable to common shareholders 93.0 Weighted average number of common shares outstanding - Basic 1,247.0 1,245.0 1,246.6 1,227.0 0.01 (0.04) 0.14 Adjusted net earnings (loss) per share 0.08

(a) During the fourth quarter and year ended December 31, 2017, the Company recognized an impairment charge related to Paracatu of $253.0 million and reversals of impairment charges of $231.5 million related to property, plant and equipment at Tasiast and Fort Knox. In addition, during the year ended December 31, 2017, the Company recognized a reversal of impairment charges related to the disposal of its 25% interest in Cerro Casale of $97.0 million.

(b) Includes costs related to the temporary curtailment at Paracatu of $1.5 million and $16.6 million during the fourth quarter and year ended December 31, 2017, respectively. During the year ended December 31, 2016, mine curtailment and suspension related costs includes costs related to the temporary suspension of operations at Tasiast and the suspension of mining activities at Maricunga.

(c) Other includes non-hedge derivatives losses (gains).

(d) Includes a net tax recovery of $83.6 million related to the impairment charge at Paracatu and impairment reversal at Fort Knox recognized during the fourth quarter of 2017.

The Company makes reference to a non-GAAP measure for adjusted operating cash flow. Adjusted operating cash flow is defined as cash flow from operations excluding certain impacts which the Company believes are not reflective of the Company’s regular operating cash flow, and excluding changes in working capital. Working capital can be volatile due to numerous factors, including the timing of tax payments, and in the case of Kupol, a build-up of inventory due to transportation logistics. The Company uses adjusted operating cash flow internally as a measure of the underlying operating cash flow performance and future operating cash flow-generating capability of the Company. However, the adjusted operating cash flow measure is not necessarily indicative of net cash flow from operations as determined under IFRS.

The following table provides a reconciliation of adjusted operating cash flow for the periods presented:

Adjusted Operating Cash Flow

(in millions) Three months ended Years ended

December 31, December 31,

2016 2016

2017 2017

Net cash flow provided from operating activities - as reported $ 366.4 $ 302.6 $ 951.6 $ 1,099.2

Adjusting items:

Working capital changes:

Accounts receivable and other assets(142.0)(30.7)(108.6)21.2
Inventories20.9(12.5)86.7(79.5)
Accounts payable and other liabilities, including taxes118.9(47.8)237.0(114.2)
(2.2)(91.0)215.1(172.5)
Adjusted operating cash flow$ 364.2 $211.6 $1,166.7 $926.7

Consolidated production cost of sales per gold equivalent ounce sold is a non-GAAP measure and is defined as production cost of sales as per the consolidated financial statements divided by the total number of gold equivalent ounces sold. This measure converts the Company’s non-gold production into gold equivalent ounces and credits it to total production.

Attributable production cost of sales per gold equivalent ounce sold is a non-GAAP measure and is defined as attributable production cost of sales divided by the attributable number of gold equivalent ounces sold. This measure converts the Company’s non-gold production into gold equivalent ounces and credits it to total production.

Management uses these measures to monitor and evaluate the performance of its operating properties. The following table presents a reconciliation of consolidated and attributable production cost of sales per equivalent ounce sold for the periods presented:

Consolidated and Attributable Production Cost of Sales Per Equivalent Ounce Sold

(in millions, except ounces and production cost of sales per equivalentThree months endedYears ended
ounce)December 31,December 31,
2017201620172016
Production cost of sales - as reported$ 414.5 $529.4 $1,757.4 $1,983.8
Less: portion attributable to Chirano non-controlling interest(4.3)(4.1)(20.0)(19.0)
Attributable production cost of sales$ 410.2 $525.3 $1,737.4 $1,964.8
Gold equivalent ounces sold634,762743,4272,621,8752,778,902
Less: portion attributable to Chirano non-controlling interest(6,197)(5,340)(25,121)(20,596)
628,565738,0872,596,7542,758,306

Attributable gold equivalent ounces sold Consolidated production cost of sales per equivalent ounce sold $ 653 $ 712 $ 670 $ 714 Attributable production cost of sales per equivalent ounce sold $ 653 $ 712 $ 669 $ 712

Attributable production cost of sales per ounce sold on a by-product basis is a non-GAAP measure which calculates the Company’s non-gold production as a credit against its per ounce production costs, rather than converting its non-gold production into gold equivalent ounces and crediting it to total production, as is the case in co-product accounting. Management believes that this measure provides investors with the ability to better evaluate Kinross’ production cost of sales per ounce on a comparable basis with other major gold producers who routinely calculate their cost of sales per ounce using by-product accounting rather than co -product accounting.

The following table provides a reconciliation of attributable production cost of sales per ounce sold on a by-product basis for the periods presented:

Attributable Production Cost of Sales Per Ounce Sold on a By-Product Basis (in millions, except ounces and production cost of sales per ounce) Three months ended Years ended

December 31, December 31,

2017201620172016
Production cost of sales - as reported$414.5 $529.4 $1,757.4 $1,983.8
Less: portion attributable to Chirano non-controlling interest(4.3)(4.1)(20.0)(19.0)
Less: attributable silver revenues(19.5)(21.9)(86.5)(102.5)
$390.7 $503.4 $1,650.9 $1,862.3

Attributable production cost of sales net of silver by-product revenue

Gold ounces sold 619,467 723,670 2,553,178 2,697,912 Less: portion attributable to Chirano non-controlling interest (6,186) (5,327) (25,070) (20,545) 718,343 2,677,367 Attributable gold ounces sold 613,281 2,528,108 Attributable production cost of sales per ounce sold on a by-product basis $ 637 $ 701 $ 653 $ 696

In June 2013, the World Gold Council (“WGC”) published its guidelines for reporting all-in sustaining costs and all-in costs. The WGC is a market development organization for the gold industry and is an association whose membership comprises leading gold mining companies including Kinross. Although the WGC is not a mining industry regulatory organization, it worked closely with its member companies to develop these non-GAAP measures. Adoption of the all-in sustaining cost and all-in cost metrics is voluntary and not necessarily standard, and therefore, these measures presented by the Company may not be comparable to similar measures presented by other issuers. The Company believes that the all-in sustaining cost and all-in cost measures complement existing measures reported by Kinross.

All-in sustaining cost includes both operating and capital costs required to sustain gold production on an ongoing basis. The value of silver sold is deducted from the total production cost of sales as it is considered residual production. Sustaining operating costs represent expenditures incurred at current operations that are considered necessary to maintain current production. Sustaining capital represents capital expenditures at existing operations comprising mine development costs and ongoing replacement of mine equipment and other capital facilities, and does not include capital expenditures for major growth projects or enhancement capital for significant infrastructure improvements at existing operations.

All-in cost is comprised of all-in sustaining cost as well as operating expenditures incurred at locations with no current operation, or costs related to other nonsustaining activities, and capital expenditures for major growth projects or enhancement capital for significant infrastructure improvements at existing operations.

Attributable all-in sustaining cost and all-in cost per ounce sold on a by-product basis are calculated by adjusting total production cost of sales, as reported on the consolidated statement of operations, as follows:

Attributable All-In Sustaining Cost and All-In Cost Per Ounce Sold on a By-Product Basis

(in millions, except ounces and costs per ounce) Three months ended Years ended

December 31, December 31,

2017201620172016
Production cost of sales - as reported$ 414.5 $529.4 $1,757.4 $1,983.8
Less: portion attributable to Chirano non-controlling interest(1)(4.3)(4.1)(20.0)(19.0)
Less: attributable(2)silver revenues(3)(19.5)(21.9)(86.5)(102.5)

Attributable(2) production cost of sales net of silver by-product revenue $ 390.7 $ 503.4 $ 1,650.9 $ 1,862.3 Adjusting items on an attributable(2) basis:

General and administrative(4) 33.8 33.1 132.6 143.7 Other operating expense - sustaining(5) 8.6 18.6

7.6 43.3

Reclamation and remediation - sustaining(6)17.014.282.994.9
Exploration and business development - sustaining(7)20.912.459.450.8
Additions to property, plant and equipment - sustaining(8)151.2153.6421.5440.1
All-in Sustaining Cost on a by-product basis - attributable(2)$ 621.2 $725.3 $2,390.6 $2,610.4
Other operating expense - non-sustaining(5)(4.7)12.239.525.6
Reclamation and remediation - non-sustaining(6)12.834.917.434.9