Minera Alamos Announces Positive Preliminary Economic Assessment for the La Fortuna Gold Project with After-Tax IRR of 93%

TORONTO and VANCOUVER, Aug. 16, 2018 /CNW/ - Minera Alamos Inc. ("Minera" or the "Company") (TSXV: MAI) is pleased to announce the positive results of an independent Preliminary Economic Assessment ("PEA") for its La Fortuna Project (the "Project") in Durango, Mexico. The PEA was prepared in accordance with National Instrument 43-101 Standards of Disclosure for Mineral Projects ("NI 43-101") by CSA Global Geosciences Canada Ltd (CSA Global) of Toronto, Canada. (Note to reader: Unless stated all currency references are in US dollars).

Table 1 - PEA Summary

US$

CDN$

Pre-Tax NPV (7.5%)

$103,800,000

$134,800,000

Pre-Tax IRR

122%

122%

After-Tax NPV (7.5%)

$69,800,000

$90,600,000

After-Tax IRR

93%

93%

Pre-Tax Payback Period

9 months

After-Tax Payback Period

11 months

Average Annual Production

43,000 oz Gold, 220,000 oz Silver, 1,000 t Copper (50koz GEO1)

Preproduction Capital

$26,900,000

$34,900,000

LOMAverage AISC2

$440/oz

$571/oz

Mine Life

5 years

Mill Throughput (avg. tpd)

1,100

Mill Grade & Recovery

3.68 g/t Au (90% recovery)

Gold Price

$1,250/oz

Silver Price

$16/oz

Copper Price

$5,725/tonne

FX Rate (CDN$/US$)

0.77

Notes:

  1. GEO – Gold Equivalent Ounces

  2. "AISCper ounce" is a non-GAAPfinancial performance measures with no standardized definition under IFRS; additional reference info at bottomof release

  3. Base case prices for gold, silver and copper were assessed at values approximately 2%-7% below the three-year trailing average prices for each of the metals and

    below the majority of the publicly available forward looking estimates available as of July 2018

PEA Cautionary Note:

Readers are cautioned that the PEA is preliminary in nature and there is no certainty that the PEA results will be realized. Mineral resources are not mineral reserves and do not have demonstrated economic viability. Additional work is needed to upgrade these mineral resources to mineral reserves.

"With an after-tax Internal Rate of Return in excess of 90%, today's excellent PEA results confirm that the La Fortuna Project provides a robust base for the next phase of gold production in the Company'sgrowthpipeline,"commentedDarrenKoningen,ChiefExecutiveOfficer. "Thesimplified gold recovery process outlined in the study represents a conservative starting point that is well suited to the initial project resource which, to date, has been based exclusively on previously drilled mineralization. As our engineering work progresses we continue to find opportunities to reduce the initial project capital requirements and improve overall project economics. Coupled with our strategic partnership with Osisko Gold Royalties that includes an option to provide a significant portion of the project capital requirements in return for a Project royalty, these additional optimizations will greatly reduce the upfront funding requirements of this already low capital cost operation."

"This PEA represents a key milestone for the Company as we begin to deliver to the market's

attention the underlying project economics of our development pipeline that focuses on cost-efficient and targeted production that can incrementally build a significant production profile over time," commented Doug Ramshaw, President. "With the recently submitted commercial permit applications at the Santana project and ongoing work at the Company's Guadalupe de los Reyes project we are aggressivelyexpandingouractivitiesonmultiplefronts. Wecontinuetoenvisionaplanwhereby targeted production from the development of the Santana project will support the modest capital requirements of the La Fortuna operation."

Production and Economic Highlights

Production highlights
Average annual contained-metal production of approximately 50,000oz Gold Equivalent (43,000oz Gold, 220,000oz Silver, 1,000t Copper).
5-year mine life based on initial resource "starter pit" with 2.0 Mt of mineralization (3.68 g/t Au, 20 g/t Ag, 0.27% Cu) processed at 1,100 tpd average processing rate.
215koz of Gold, 1.1Moz of Silver, and 5kt of Copper produced in concentrates.

Robust economics using metals prices of $1,250/oz Au, $16/oz Ag, and $5,725/t Cu: All-In Sustaining Cost (AISC) of $440/oz [net of by-product credits]
After-Tax NPV at 7.5% of $69.8M and IRR of 93%.
Pre-Tax NPV at 7.5% of $103.8M and IRR of 122%.

Low initial capital costs and rapid payback:
Pre-production capital costs of $26.9M.
Payback period of 3.9 11 months.
2,000 t/d mill already purchased awaiting shipment to site reduces up-front capital.

Significant Upside
Current PEA completed on project "starter pit" resource only, a single zone of drilled mineralization that appears to remain open geologically.
Additional milling capacity – project permitted for a 2,000 tpd operation with the PEA based on a starting rate of 1,100 tpd.
Numerous opportunities for significant economic improvement – improved gold recoveries, reduced initial capital costs, etc.

Table 2 - Overview of PEA Results and Assumptions

Unit

Base Case

Inputs

Gold Price

$/oz

$1,250

Silver Price

$/oz

$16

Copper Price

$/t

$5,725

Exchange Rate

MXP/USD

19

Economics

Net Cash Flow s (Undiscounted)

$

$141,000,000

Pre-Tax

NPV at 7.5%

$

$104,000,000

IRR

%

122%

Payback Period

Months

9

Economics

Net Cash Flow s (Undiscounted)

$

$96,000,000

Post-Tax

NPV at 7.5%

$

$70,000,000

IRR

%

93%

Payback Period

Months

11

NPV Discount Rate Sensitivities

Pre-Tax

Net Cash Flow s (Undiscounted)

$

$141,000,000

NPV at 5%

$

$114,000,000

NPV at 10%

$

$94,000,000

Post-Tax

Net Cash Flow s (Undiscounted)

$

$96,000,000

NPV at 5%

$

$77,000,000

NPV at 10%

$

$63,000,000

Capital & Operating Cost Estimates

Table 3 - Initial and Sustaining Capital Costs (CAPEX)

Area

Initial ($000)

Sustaining ($000)

Total ($000)

Mining (contractor mobilizations)

$1,000

$1,000

Site Development/Infrastructure

$3,500

$3,500

Mineral Processing

$15,000

$7,100

$22,100

Tailings Management

$2,000

$2,000

Closure

$3,000

$3,000

Salvage Value

($3,000)

($3,000)

Contingencies (incl. owner's costs)

$5,400

$5,400

TOTAL PROJECT

$26,900

$7,100

$34,000

*Note: Start-up w orking capital to be provided by concentrate purchasers on credit revolver basis.

Table 4 - Operating Costs (OPEX)

Area

Stockpile/Ore Sorting*1

$/tonne Mineralized Material*2

$15.95

$/unit

Open Pit Mining

$11.80

$2.15

per tonne mined

Processing

$22.89

per tonne milled

$1.73

$4.00

per tonne sorted

G&A

$3.86

$5.54

per tonne milled

All-In OPEX

$33.34

Notes:

  1. "Ore Sorting" as used in the context of Table 4 is a commercial termreferring to sensor-based rock sorting technology and is not related to project resources/reserves. Ore sorting equipment is implemented in Year 3 for upgrading of mid-grade stockpiles

  2. "Mineralized Material" represents mined material in excess of 0.8 g/t Au cut-off (includes direct milling material + stockpiled material to be upgraded via ore sorting prior to milling)

Mineral Resources

This PEA is based on a new mineral resource estimate prepared for the La Fortuna project by Scott Zelligan, P.Geo., as part of the current report. The mineral resource estimate is based on the resultsfrom125coredrillholescompletedtodateontheproject. Wireframeswerepreparedusing the drill hole information combined with geological interpretations of the deposit and validated through observations and sampling of accessible historical underground openings. Further details related to the current mineral resource estimate are presented in a later section. The table below outlines the total base case Mineral Resources, including those that were not included as part of the PEA mine plan.

Table 5 - Mineral Resource Estimates (1.0 g/t Au cutoff grade)

Resource Category

Au (g/t) Cut-off

Tonnes (t)

Au (g/t)

Ag (g/t)

Cu (%)

Au oz

Ag oz

Cu t

Measured

1.0

1,755,400

2.96

17.5

0.23

167,100

987,800

4,000

1.5

1,309,700

3.55

19.5

0.25

2.0

1,012,100

4.09

21.0

0.28

2.5

795,300

4.59

22.4

0.30

3.0

639,400

5.04

23.5

0.32

Indicated

1.0

1,714,300

2.59

15.5

0.21

142,800

854,400

3,600

1.5

1,241,400

3.11

17.5

0.24

2.0

886,400

3.65

19.2

0.27

2.5

626,600

4.24

21.0

0.30

3.0

458,500

4.80

22.2

0.32

Measured + Indicated

1.0

3,469,700

2.78

16.5

0.22

309,800

1,842,200

7,600

1.5

2,551,100

3.34

18.5

0.24

2.0

1,898,500

3.88

20.2

0.27

2.5

1,421,900

4.44

21.8

0.30

3.0

1,097,900

4.94

23.0

0.32

Inferred

1.0

156,300

1.72

8.5

0.09

8,600

42,700

100

1.5

78,612

2.21

9.2

0.10

2.0

38,059

2.73t

11.1

0.12

2.5

18,169

3.28

13.1

0.14

3.0

7,589

4.04

15.6

0.18

Notes:

  1. The effective date for this mineral resource estimate for La Fortuna project is July 13, 2018. All material tonnes and metal values are undiluted.

  2. Mineral Resources are calculated assuming a cut-off grade of 1.0 g/t Au, which is considered reasonable and consistent for this type of deposit with open pit mining

    methods.

  3. Mineral resources which are not mineral reserves do not have demonstrated economic viability. The estimate of mineral resources may be materially affected by

    environmental, permitting, legal, title, socio-political, marketing, or other relevant issues.

  4. The mineral resources presented here w ere estimated using a block model w ith a parent block size of 5 m by 5 m by 5 m sub-blocked to a minimum block size of 0.6 m

    by 0.6 mby 0.6 musing ID3 methods for grade estimation as this method best represented the grade distribution in the sample data.

  5. Due to the geometry of the deposit and the nature of the grade distribution, the estimation w as divided betw een the upper and low er portions of the mineralized volume

    with search parameters optimized for each portion.

  6. Individual composite assays were capped at the following values according to histogram/probability and decile analyses – 30 g/t gold, 60 g/t silver, 1% copper

7.

Adensityof2.65t/m3waschosenforthetonnageestimate. Dataavailablefromdrybulkdensitystudiesindicatedanaveragedensityof2.72t/m3formineralized material,whilethequartzmonzonitematerialhadanaveragedensityof2.61t/m3. Thevalueof2.65waschosenbyaveragingthetwothenroundingdowntothe nearest 0.05 interval to be conservative

  1. The mineral resources presented here were estimated using the Canadian Institute of Mining, Metallurgy and Petroleum(CIM), CIMStandards on Mineral Resources and Reserves, Definitions and Guidelines prepared by the CIMStanding Committee on Reserve Definitions and adopted by CIMCouncil May 10, 2014.

  2. The mineral resource estimate w as prepared by Scott Zelligan, B.Sc., P.Geo., and independent resource geologist of Coldw ater, Ontario.

  3. Gold price is US$1,250/ounce, silver price is US$16/ounce, and copper price is US$5,725/tonne.

  4. The number of metric tonnes is rounded to the nearest hundred. Any discrepancies in the totals are due to rounding effects.

Mining

The mineralization at the Project extends close to surface and is amenable to conventional open pit mining methods utilizing front-end loaders and trucks. Using a preliminary Whittle pit shell for the deposit ($1,250/oz gold, $2.50/t mining, $30.00/t processing, 95% recovery, 45-degree pit slopes) asaguideafullopenpitmineplanwascompleted. LOMmineralizedmaterialwasseparatedin grade baskets (+0.8, 1.2, 1.6, 2.0 g/t Au) so that a more complete engineering cost evaluation could be completed and used as the basis of a final five-year production plan for the project. Mineralized material was grouped as Direct Milling (>1.6 g/t Au) and Mid-Grade (0.8 – 1.6 g/t Au) which is to be stockpiled and upgraded via ore sorting prior to milling (starting Year 3). No inferred resources were utilized in the PEA mine planning and further optimization efforts aimed at cut-off grades and the smoothing of waste mining activities may provide additional economic upside for the project.

Table 6 – Fortuna Processing Plant Mill Feed Schedule (diluted)

Year

Total Mill Feed (tonnes)

Au (g/t)

Ag (g/t)

Cu (%)

Gold (ounces)

Total Mined Material (tonnes)

1

380,000

3.86

21.24

0.29

47,200

2,814,400

2

380,000

3.91

20.27

0.27

47,800

2,848,200

3

410,000

3.39

21.85

0.28

44,700

2,335,700

4

410,000

3.47

19.98

0.29

45,800

4,637,200

5

418,400

3.78

16.79

0.22

50,900

3,095,700

1,998,400

3.68

19.96

0.27

236,600

15,731,200

Notes:

1. 2.

3 .

Mill Feed totals include direct milling material (1,626,000 tonnes) and mid-grade stockpiled material upgraded starting in Year 3 via crushed ore sorting (372,400 tonnes). Mine dilution applied as follows – 10% for direct milling material (dilution grade equivalent to average grade of next lower mine grade basket) and 25% for low-grade material to stockpile (0.5 g/t Au dilution grade
T o t a l mi n e d ma t e r i a l v a l u e s i n c l u d e a l l p r o d u c t i o n f r o m o p e n p i t mi n e ( mi n e r a l i z a t i o n + w a s t e ) f o r n o t e d i n t e r v a l s .

Pit bench heights were selected at 5m intervals in order to provide good ore/waste selectivity although use of larger bench heights in zones of primarily waste should be considered as part of futureoptimizationstudies. Overallaveragepitslopeswiththebenches/rampsinplaceare approximately 43 degrees for three sides and 41 degrees overall for the north wall. Rock competency is reasonable and higher pit slopes may be considered once the appropriate geotechnical information is available. Mineralized and waste materials are hauled using 25t trucks approximately 500m (maximum) to the waste dumps/mineral stockpile locations near the mine. Crushed stockpile material is then transported to the plant processing facilities located at a distance less than 1.5km.

All drilling/mining/crushing operations at the Project will be accomplished via an open pit mining contractor. Mining costs were developed for the project from first principals utilizing recent Mexican costinformation. ContractoravailabilityinnorthernMexicoiscurrentlyhighandratesare competitive. An appropriate profit factor was applied to the calculated owner operator rates and the

values were benchmarked against recent operational experience by Minera Alamos mining personnel. An additional factor was applied to account for the fact that the project is located a few hoursfromamajorpopulationbase. Mineplanningandsupervisionactivitieswillbeperformedby Minera Alamos personnel and these costs are excluded from contractor rates.

Processing

A simplified base case process was utilized for the La Fortuna plant site. Mineralized material from the mine is stockpiled and crushed to a size of <3/4" prior to being transported to the process plant. The overall processing facilities consist of a primary coarse grind to 80% passing 250-300 microns followed by a bulk sulphide concentrate flotation. Bulk concentrate is reground (80 microns) prior to a final flotation producing a copper concentrate. Centrifugal gravity gold recovery circuits are included in both the primary and concentrate reground circuits to extract free gold as a concentrate. Tailings from the flotation circuit are dewatered via filtration and dry-stacked in the tailings containment area adjacent to the processing plant.

Overall gold recovery for the PEA study has been conservatively estimated at 90%. No final gold refining facilities are to be constructed at the Fortuna site although this decision can be revisited in the future should site production rates increase. Approximately half of the gold is extracted as a gravity concentrate which will be cyanide leached at site and loaded onto activated carbon for shipping outside of Mexico for final doré production. The other half of the recovered gold reports to the copper flotation concentrate (along with the majority of the copper and silver) which is filtered and transported to the port facilities at Guaymas (approximately 500 km) for final sale.

The Company has purchased a used 2000 tpd processing facility (grinding/flotation/filtration) that has been used as the basis for the Fortuna project processing facilities. The size of the major equipment items allows for plant throughput to be increased from the currently assumed 1100 tpd rate as the size of the project resource increases.

DEXTR (x-ray) ore sorting has been included in the overall project plans as a method to upgrade mid-grade (0.8-2.0 g/t Au) mineralized material from the mine (and future potential project resources). Testwork has demonstrated that sorting of this material at normal project crush sizes can recover +80% of the contained gold into a sorted concentrate with gold contents similar to the high grade (3.5 – 4.0 g/t Au) direct milling material from the mine. It is conservatively assumed that an ore sorting machine will be purchased and installed in Year 3 of mining operations to upgrade this material. In the current operations plan only 20% of the LOM contained gold ounces sent to the processing plant have been upgraded in this manner.

Table 7 - Summary of La Fortuna Metallurgical Results

Infrastructure

Access

The La Fortuna project is accessible by road from Culiacan (Sinaloa state capital – population approx. 1MM), a driving distance of approximately 85 kilometers. At present the road is paved to within approximately 30 km of the town El Barco which is situated at the river immediately south of the project area. The remaining road is graveled, graded and of reasonable width for much of the

Product

Grade

Metal Recoveries (%)

Au (g/t)

Silver (g/t)

Copper (%)

Au

Silver

Copper

Mill Feed (LOM)

Products

3.68

20

0.27

Gravity Concentrate*1

N/A

45

Copper Flotation Concentrate

120

1250

18

45

85

90

*1Gravityconcentrateisleachedincyanideandadsorbedontoactivatedcarbonforshippingoffsiteforfinalprocessing. ForPEAmodellingpurposesitwasassumedthatgold w as the only material payable metal recovered by gravity

route. It has been anticipated that some relatively minor upgrading of portions of this road (primarily in areas with a sharp turning radius) will be required in order to improve access for larger trucks to reach the Fortuna project area.

Preliminary engineering has been completed to locate new access roads within the project area required for start of the La Fortuna operations. This includes a total of approximately 5 km of gravel surface suitable for the operation of mining trucks.

Road from planned open pit to new processing plant area – 1.5 km Initial mine truck access roads around planned open pit – 2 km Miscellaneous additional access roads around mine/plant -- 1.5 km

Power

The closest small villages to the Project site (El Barco and San Fernando) have less than 100 inhabitants and are currently not serviced via the national power grid. Grid power is being extended along the state highway from Culiacan as it is widened and paved (currently within 30km of the project) but it is unknown when it will ultimately be available and what load capacity would exist.

It is assumed for the foreseeable future that all power required for the Project will be generated at site via diesel generators. The total operating plant power load is estimated at approximately 2MW which will be supplied via multiple generator units (operating + standby) to build in redundancy for maintenance, etc. Primary generators are to be located within close proximity to the processing plant area so site power line requirements will be negligible. Wherever possible, large power consumers not associated with the processing plant (i.e. portable crushers) are self-contained with local diesel hydraulic/electric generation. Small auxiliary generators will be utilized as necessary for minor requirements (i.e. plant camp/offices).

At current fuel prices in Mexico power generation via diesel equipment is equivalent to an electric power cost of $0.25-0.30/kWh which has been used for budgeting. Should grid power eventually arrive at the project area, power costs for the project would be reduced by 50% or more.

Water Management

The Humaya river flows roughly northwest-southeast approximately 500m from the planned La Fortuna processing plant area. This river has a year-round supply of flowing surface water and discussions with the relevant permitting authorities have indicated that the project would be permitted to extract river water directly for process uses. In addition, a seasonal creek bed that runs east- west and connects with the Humaya river is located a few hundred meters south of the plant site. Hydrogeological studies are underway to establish optimal sources of groundwater that would also be suitable for the project's requirements.

Based on local observations, it is expected that river/ground water levels occur at the 250-300m elevation(abovesealevel). Waterwouldbepumpedfromthiselevationtheshortdistancetothe plant site which is located just above 500m (above sea level). Process water removed from the plant filtered tailings will be recycled as much as possible in order to minimize fresh process water make-up requirements.

Permitting Status

The Environmental Impact Assessment (EIA) for mining projects in Mexico starts with an application for the following primary permitting documents:

MIA - Manifestación de Impacto Ambiental (Environmental Impact Statement)
ETJ - Estudio Tecnico Justificativo (Technical Justification Study) that includes the ER - Estudio de Riesgo (Risk Study) and PPA - Programa de Prevención de Accidentes (Accident

Prevention Program)

Following the completion of the EIA process a number of other registrations and local/state permits are required before the start of commercial production. Important among these are water rights through the Comisión de Agua (National Water Commission or CONAGUA), permits for the storage and use of explosives as well as construction permits from the local municipality.

The MIA-ETJ permit applications were submitted by Minera Alamos for the La Fortuna project in 2018andarepending. Thesubmittedpermittingdocumentsincludedanexpandedscopeof processing facilities that included additional stages not required for the current start-up plan (i.e. concentratecyanidationanddetoxification). Thisprovidesthecompanywithaddedflexibilityinthe future to modify the existing operation in order to accommodate new potential regional sources of mineralization.

The Company does not currently own any surface rights in the La Fortuna area. The surface rights over the area are held jointly by the residents of the Tabahueto ejido (a Mexican agricultural cooperative). In2016theCompanystartedthediscussionswiththelocalejidoregardingthe necessary surface rights for the development of the La Fortuna project. On February 16th, 2017 at a general meeting the community voted unanimously to enter into a 25-year agreement to rent 235 Ha of surface area required by the Company (agreement signed formally in June 2017).

Sensitivity Analysis
Table 8 - Sensitivity Analysis (7.5% discount / after-tax)

Chart 1 – Sensitivity Analysis of Project NPV (7.5% discount / after-tax) (CNW Group/Minera Alamos Inc.)

Project Opportunities

The PEA identifies several project opportunities to further enhance project economics. These include:

Footprint of the current known deposit is very small compared to the overall land position. Exploration potential exists over the 6200 Ha land package. A number of other areas of historical mining activities have been identified but most of the area has never been explored using modern exploration methods.

NPV ($million)

Input Factor

Input

-30%

-20%

-10%

Base

+10%

+20%

+30%

Metal Prices/Recovery

25.1

40.0

54.9

69.8

84.7

99.6

114.5

OPEX

84.1

79.3

74.6

69.8

65.0

60.3

55.5

CAPEX

77.3

74.8

72.3

69.8

67.3

64.8

62.3

No Inferred resources have been utilized in the current mining plans. Further step out drilling may be able to define additional extensions of the current resources.
Further metallurgical test work to optimize the gold extraction process and further improve overall metal recoveries.

A staged plant construction plan (possibly involving earlier use of ore sorting) to further reduce the initial start-up CAPEX and then expand the facilities once production is underway. Additional mine planning optimization studies to evaluate opportunities to delay portions of early waste removal until later in the mine life

Further optimization studies are underway to determine if a more aggressive use of ore sorting may offer additional economic benefits for the project (i.e. plant CAPEX reductions, increased mineable gold ounces, etc.)
Trade-off studies aimed at optimizing cut-off grades (w/wo ore sorting) and the incorporation of additional milling capacity – the project is permitted for a 2,000 tpd operation with the PEA based on a starting rate of 1,100 tpd.

Qualified Person Statements

The 2018 PEA was prepared and led by CSA Global Geosciences Canada Ltd., in collaboration with other consultants, all Qualified Persons ("QPs") as defined under Canadian National Instrument 43- 101. The QPs have reviewed and approved the content of this news release. All of the QPs are "independent" of the Company pursuant to National Instrument 43-101. The executive summary of the 2018 PEA, and subsequently a technical report will be posted on the Company's website and filed on SEDAR within 45 days.

The PEA was conducted under the overall review and supervision of CSA Global Geosciences Canada Ltd of Toronto Ontario with the following Qualified Persons contributing to their respective sections. ThelistedQualifiedPersonshavereviewedthedatacontainedinthisnewsreleaseand verified that it is accurately disclosed.

Mr. Darren Koningen, P.Eng, a 'Qualified Person' as defined under Canadian National Instrument
43 101, is responsible for the other technical information (information not directly related to the PEA) in this news release.

Conference Call

The Company plans to host a telephone conference call to discuss the PEA results and general corporateplans. Conferencecallinformationwillbeprovidedpubliclyinthenearfuture.

About Minera Alamos:

Minera Alamos is an advanced stage exploration and development company. Its growing portfolio of high-grade Mexican projects includes the La Fortuna open pit gold project in Durango and the Guadalupe de los Reyes gold/silver project in Sinaloa as well as the now combined Santana/Los Verdes gold-copper project in Sonora. The Company is well financed to conduct all of its planned exploration and development activities and continues to pursue additional project acquisitions in Latin America.

Additional information about Minera Alamos Inc. and its La Fortuna Gold Project, can be found on the Company's website at www.mineraalamos.com and on SEDAR at www.sedar.com .

Felix Lee

P.Geo., Principal Consultant, CSA Global Geosciences Canada

Ian Trinder

P.Geo. Principal Consultant, CSA Global Geosciences Canada

Scott Zelligan

P.Geo., Independent Resource Geologist

Bruce Brady

P.Eng., Senior Associate Mining Engineer, CSA Global Geosciences Canada

Chris Campbell-Hicks

P.Eng., Senior Associate Metallurgist, CSA Global Geosciences Canada

Gordon Watts

P.Eng., Senior Associate Mining Engineer, CSA Global Geosciences Canada

ON BEHALF OF MINERA ALAMOS INC.

"Darren Koningen" CEO & Director

NON-GAAP Financial Performance Measures

The Company has included certain non-GAAP performance measures (All-in Sustaining Cost – "AISC")inthisdocument. TheCompanybelievesthat,inadditiontoconventionalmeasures prepared in accordance with GAAP, certain investors and other stakeholders also use this information to evaluate the Company's economic performance estimates; however, these non-GAAP performance measures do not have any standardized meaning. Accordingly, these performance measures are intended to provide additional information and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with GAAP. The Company's primary business is gold asset development and maximizing returns from future gold production, with othermetalproductionbeingincidentaltothegoldproductionprocess. Asaresult,where applicable, the Company's non-GAAP performance measures are disclosed on a per gold ounce basis. The Company has followed the guidance note released by the World Gold Council, which became effective January 1, 2014. The World Gold Council is a non-regulatory market development organization for the gold industry whose members comprise global senior gold mining companies.