Presentation on Q3 March FY18 Quarterly Report and audio ...€¦ · 1. Details contained in ASX...

ASX Release / 19 April 2018

Investor Relations Mr Rowan Cole Company Secretary +61 3 8660 1900 Media Relations Mr Tim Duncan Hinton & Associates +61 3 9600 1979 St Barbara Limited Level 10, 432 St Kilda Road, Melbourne VIC 3004 T +61 3 8660 1900 F +61 3 8660 1999 ACN 009 165 066 Locked Bag 9, Collins Street East, Melbourne VIC 8003 W www.stbarbara.com.au

Presentation on Q3 March FY18 Quarterly Report and audio webcast

Bob Vassie, Managing Director & CEO, will brief analysts and institutional investors on the Q3 March FY18 Quarterly Report at 12:00 noon Australian Eastern Standard Time (UTC + 10 hours) on Thursday 19 April 2018. Participation on the conference call is by personal invitation only. A live audio webcast of the briefing will be available on St Barbara’s website at www.stbarbara.com.au/investors/webcast/ or by clicking here. The audio webcast is ‘listen only’ and does not enable questions. The audio webcast will subsequently be made available on the website.

https://stbarbara.com.au/investors/webcast/

https://edge.media-server.com/m6/p/4v5awdz8

Q3 March FY18 Quarterly Presentation

BOB VASSIE, MANAGING DIRECTOR & CEO / 19 April 2018 ASX:SBM

Q3 March FY18 Quarterly Presentation2 /

Disclaimer

This presentation has been prepared by St Barbara Limited (“Company”). The material contained in this presentation is for informationpurposes only. This presentation is not an offer or invitation for subscription or purchase of, or a recommendation in relation to,securities in the Company and neither this presentation nor anything contained in it shall form the basis of any contract or commitment.

This presentation may contain forward-looking statements that are subject to risk factors associated with exploring for, developing,mining, processing and sale of gold. Forward-looking statements include those containing such words as anticipate, estimates, forecasts,should, will, expects, plans or similar expressions. Such forward-looking statements are not guarantees of future performance andinvolve known and unknown risks, uncertainties, assumptions and other important factors, many of which are beyond the control of theCompany, and which could cause actual results or trends to differ materially from those expressed in this presentation. Actual resultsmay vary from the information in this presentation. The Company does not make, and this presentation should not be relied upon as, anyrepresentation or warranty as to the accuracy, or reasonableness, of such statements or assumptions. Investors are cautioned not toplace undue reliance on such statements.

This presentation has been prepared by the Company based on information available to it, including information from third parties, andhas not been independently verified. No representation or warranty, express or implied, is made as to the fairness, accuracy orcompleteness of the information or opinions contained in this presentation.

The Company estimates its reserves and resources in accordance with the Australasian Code for Reporting of Identified MineralResources and Ore Reserves 2012 Edition (“JORC Code”), which governs such disclosures by companies listed on the Australian SecuritiesExchange.

Financial figures are in Australian dollars unless otherwise noted.Financial year is 1 July to 30 June.Q1 Sep FY18 = quarter to 30 Sep 2017 Q3 Mar FY18 = quarter to 31 Mar 2018Q2 Dec FY18 = quarter to 31 Dec 2017 Q4 Jun FY18 = quarter to 30 June 2018

Title slide picture: paste fill plant operations at night, Gwalia Mine WA, February 2018. Picture by Andrew Mort

3 /

Contents

• Highlights• Safety• Operations• Projects

• Exploration• Growth• Conclusion• Appendices

Photo: Tugboat offshore from Simberi dock, October 2017, photo by George Danga Jnr. Q3 March FY18 Quarterly Presentation

4 /

Highlights Q3 March FY18

• 86 koz gold produced at AISC1 A$982/oz

• FY18 production guidance increased at Simberi2, maintained at Gwalia

• Gwalia lower Q3 production was anticipated, while forward production activities and Extension Project prioritised

• Gwalia Life of Mine Plan extended to FY 2031 with Mass Extraction Project

• Strong balance sheet with $262M cash at bank and no debt3

• Well positioned for organic and inorganic growth

1. Non IFRS measure, refer corresponding slide in Appendix2. Announced in Q3 March FY18 production update released 6 April 20183. Financial information unaudited. Cash balance includes $1.2M restricted cash (Q2: $1.2M).Q3 March FY18 Quarterly Presentation

Simberi PNG, Sorowar pit, April 2018

5 /

Focus on safety

Total Recordable Injury Frequency Rate1

6.0

4.15.0

2.1

1.2 1.2

2.42.6

FY 13 FY 14 FY15 FY16 FY17 Q1FY18

Q2FY18

Q3FY18

• Increase in TRIFR to 2.6 to 31 Mar 2018 due to one low-severity recordable injury

• Program to avoid recurrence implemented• Corresponding LTIFR of 0.7 to 31 Mar 2018

compares with gold mining industry average of 2.12

1. Total Recordable Injury Frequency Rate (12 month avg). TRIFR includes Pacific Operations from Sept 2012.2. Industry Lost Time Injury Frequency Rate (LTIFR) data per the Department of Mines and Petroleum report

titled ‘Safety Performance in the Western Australian Mineral Industry’ for FY 2016-2017.

ERT Training 2017, photo by Jonathan Mountford


876 862

959

889910

982AISC(A$/oz)

FY17 average A$907/oz

6 /

Consolidated Q3 FY18 quarter

65 62 64 63 57

30 32 34 3729

95 94 98 100

86

FY17Q3 Mar

FY17Q4 Jun

FY18Q1 Sep

FY18Q2 Dec

FY18Q3 Mar

Gwalia Simberi

Figures displayed to nearest koz. Reported ounces in Quarterly Report.

Production (koz)

1. Non IFRS measure, refer corresponding slide in Appendix2. Announced in Q3 March FY18 production update released 6 April 2018

• Consolidated production of 86 koz (Q2 FY18: 100 koz)• Gwalia 57 koz (Q2: 63 koz)• Simberi 29 koz (Q2: 37 koz)

• Consolidated AISC1 of A$982/oz (Q2: A$910/oz) • Gwalia A$905/oz (Q2: A$859/oz)• Simberi A$1,129/oz (Q2: $994/oz)

• Consolidated FY18 guidance• Production 375 to 392 koz2

(was 365 to 385 koz)• AISC A$920 to A$970 /oz

(was A$940 to A$990/oz)


786872

816859

905AISC (A$/oz)

FY17 average A$785/oz

11.3

9.2

10.711.2

15.0

Mined grade (g/t Au)

64.9 62.1 64.3 62.856.7

FY17Q3 Mar

FY17Q4 Jun

FY18Q1 Sep

FY18Q2 Dec

FY18Q3 Mar

Production (koz)

Reported ounces in Quarterly Report.

7 /

Gwalia Q3 FY18 results + FY18 guidance

Q3 Mar FY18 production • 56,773 oz (Q2 FY18: 62,835 oz)• AISC1 A$905/oz (Q2: A$859/oz)• Mined grade of 15.0 g/t Au from

higher grade sections of South West Branch

FY18 guidance - maintained• Production of 250 to 260 koz• AISC of A$840 to A$880/oz• Sustaining capex: A$35 to A$40 M• Growth capex A$45 to $50 M

(was A$50 to $55 M)

1. Non IFRS measure, refer corresponding slide in Appendix2. Refer ‘Ore Reserves and Mineral Resources Statements 30 June 2017’ released 23 August 2017

FY17 average 10.7 g/t Au


Reserve grade 7.8 g/t Au2

8 /

Simberi Q3 FY18 results + FY18 guidance

Q3 Mar FY18 production • 29,112 oz (Q2: 36,674 oz)• AISC1 A$1,129/oz (Q2: 994/oz)• Illegal stoppage interrupted

production for 7 days in MarchFY18 guidance• Production increased to

125 to 132 koz (was 115 to 125 koz)2

• AISC reduced to A$1,070 to A$1,130/oz (was A$1,130 to A$1,230/oz )

• Capex of A$4 to A$5 million (was A$5 to A$7 million)

1. Non IFRS measure, refer corresponding slide in Appendix.2. Announced in Q3 March FY18 production update released 6 April 2018

1,277

1,0251,125

1,027 994

1,129

AISC (A$/oz)

FY17 average A$1,187/oz

Production (koz)

30.432.1

34.036.7

29.1

FY 17Q3 Mar

FY 17Q4 Jun

FY 18Q1 Sep

FY 18Q2 Dec

FY 18Q3 Mar


161

199216

262

38

17

46

FY17Q4 Jun

FY18Q1 Sep

FY18Q2 Dec

FY18Q3 Mar

Cash balance Column1 Net cash movement

Q1 movement net of:

$25 M dividends

Q2 movement net of:

$31 M tax

$12 M investments

9 /

Increasing cash balance


A$M

Q3 movement net of:

$16 M dividends

$4 M investments

For details refer to cash movements table in ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

10 /

Cash generation and usage


-25-16

-31 -2

-4

-11

-7-1

-12

-4

-18 (inc. WC -10)

-8

-4

38

17

46

8679 79

-80

-60

-40

-20

0

20

40

60

80

100

FY18Q1 Sep

FY18Q2 Dec

FY18Q3 Mar

Net cash movement for qtr

Corp. costs & royalties,explr. & working cap.

Strategic investments

Leonora - growth capital

Income tax payments

Dividends paid

Operational cash contribution

Operational cash contribution

A$M

Operational cash contribution is a Non IFRS measure, refer corresponding slide in Appendix.For details refer to cash movements table in ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

11 /

Gwalia Extension Project update

1. Details contained in ASX announcement 27 March 2017 ‘Gwalia Extension Project approved’.

• Project includes new ventilation shafts and underground crushing of waste, mixed with paste to fill emptied stopes

• Budget of A$100 million with planned completion between Q1 Sep FY20 and Q3 March FY201

• FY18F capex of A$45 to A$50 million (previously A$50 to A$55 million)

• A$7M capex spent in Q3 Mar FY18

• Raise bore activities progressing to schedule with second surface shaft pilot hole drilling underway

• Plan now anticipates some concurrent raiseboring of vent shafts to allow early completion

• PAF completion due October 2018


Above: Isometric view of proposed PAF crushing circuit, notionally at 1420 mbs.

12 /

Gwalia Mass Extraction - PFS

Q3 March FY18 Quarterly Presentation For details refer to ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

13 /

Gwalia Mass Extraction PFS – Flow sheet

Q3 March FY18 Quarterly Presentation For details refer to ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

14 /

Exploration | Gwalia Deeps, 2600 mbs target

Q3 March FY18 Quarterly Presentation For full explanation and results refer to ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

15 /

Exploration | Summary of greenfields projects

Pinjin, WA• Full results received for 163 hole Aircore drill program

completed in Q2 Dec FY18.• Drilling highlights anomalous gold in bedrock

associated with three trends: Graham’s Find, Yindi Station and Mulgabbie.

• Further drilling planned in Q4 June FY18 to continue testing these and other targets.

Tabar Islands, PNG• Simberi Island deep diamond hole to test porphyry

potential at Pigiput ongoing, initial hole abandoned, second due to be completed by June.

• Ongoing Newcrest Farm-in activities, including completion of third deep diamond drill hole at Talik North prospect on Tatau Island.

• Results of 2 of 3 holes received showing mostly low grade Cu and Au amidst distinctive porphyry type signatures

• Kupo copper - molybdenum - gold target drilling to commence in Q4 subject to access

Back Creek, NSW• Surface gravity and passive seismic

survey completed in Q1 Sep FY18.• Aircore drill program to follow up

in Q4 June FY18.


16 /

Growth Pipeline

Feasibility Construction ProductionExploration

Aust

ralia

Ove

rsea

s

Greater Gwalia

Pinjin

Back Creek

16%

Catalyst Metals

16%.

Peel Mining

Au

Tabar Is Group

Cu-Au, OFA with NCM1

Tabar Is Group

Tower Hill

Simberi Sulphide

Inorganic growthEvaluating exploration, project, development and operating assets in a range of sizes in Australia and overseas

Gwalia Extension Gwalia

Mine

Simberi Mine

Projects owned 100%. St Barbara interest as noted. New in Q3

1. Option and Farm-in Agreement with Newcrest announced 14 November 2016Q3 March FY18 Quarterly Presentation

10%

ABM Resources

12%.

Duketon Mining

Gwalia GMX

construction (completion due Q1 Sep FY20 to Q3 Mar FY20)Gwalia Extension Project

feasibility studyGwalia Mass Extraction

drilling2600 mbs hole

interpretation3D Targets


Key Project Timeline

FY18 FY19 FY20Q3 Mar Q4 Jun Q1 Sep Q2 Dec & beyond

Investment decision Dec 2018

drilling

analysis & results

drillingSimberi sulphide PFS

ongoing drilling and interpretation program (Nov 2016 to 2024)Simberi JV

Refer Q3 March FY18 Quarterly Report for details

Initial 2 year option period to Nov 2018

18 /

Strategy for the next 5 years – “stronger for longer”

Diversify production baseSeeking a portfolio of robust operations

Sustainable long life operationsAiming for above average mine life at bottom-third AISC

Quality growth pipelineActively add, manage and progress assets in all phases of the pipeline

Talented people who deliverSupport & work with our people to continue to achieve extraordinary results

Trusted to operateOur various stakeholders trust us everywhere we choose to operate


19 /

Conclusion Q3 March FY18

• Continuing strong cash build in planned lower production quarter• Cash contribution from operations of

$79M in the quarter (Q2 FY18: $79M)1

• $262M cash at bank2, no debt• Profitable growth options

underway:• Gwalia exploration, projects and

studies (GEP, GMX)• Simberi sulphide and

PNG and Cu-Au exploration• Continuing investment in promising

explorers

• Positioned to grow

1. Non IFRS measure, refer Appendix. 2. Cash balance includes $1.2M restricted cash (Q2: $1.2M).Q3 March FY18 Quarterly Presentation

Bogger outdoors at Gwalia, February 2018, photo by Ashleigh Smyth

20 /

Appendices

Summer Storms by Finlay Wilkinson, Leonora, Jan 2017

Gwalia, development face mapping – October 2017– photo by Ashleigh SmythQ3 March FY18 Quarterly Presentation

Production SummaryConsolidated

YearFY17

Q1 SepFY18

Q2 DecFY18

Q3 MarFY18

Q3 YTDFY18

GuidanceFY181

St Barbara’s financial yearis 1 July to 30 June

Year to 30 June 2017

Qtr to 30 Sep 2017

Qtr to 31 Dec 2017

Qtr to 31 Mar 2018

9 mths to 31 Mar 2018

Year to 30 June 2018

ProductionGwalia oz 265,057 64,283 62,835 56,773 183,891 250 to 260 koz

Simberi oz 116,044 33,976 36,674 29,112 99,762 125 to 132 koz(prev. 115 to 125)

Consolidated oz 381,101 98,259 99,509 85,885 283,653 375 to 392 koz(prev. 365 to 385)

Mined Grade Reserve grade2

Gwalia g/t 10.7 10.7 11.2 15.0 12.2 7.8

Simberi g/t 1.13 1.21 1.32 1.16 1.24 1.3

Total Cash Operating Costs3

Gwalia A$/oz 592 621 668 679 651 n/a

Simberi A$/oz 1,092 964 908 1,036 964 n/a

Consolidated A$/oz 689 740 757 800 761 n/a

All-In Sustaining Cost3

Gwalia A$/oz 785 816 859 905 858 840 to 880

Simberi A$/oz 1,187 1,027 994 1,129 1,045 1,070 to 1,130(prev. 1,130 to 1,230)

Consolidated A$/oz 907 889 910 982 924 920 to 970(prev. 940 to 990)

1. FY18 guidance announced in Q4 June 2017 report (released 26 July 2017) and revised on 9 January 2018, 6 April 2018 and in the Q3 March FY18 Quarterly Report. 2. Ore Reserve grade at 30 June 2017, refer Ore Reserve and Mineral Resources Statement (released 23 August 2017).3. Non-IFRS measure, refer Appendix

21 /

Consolidated Production, Costs, Guidance Summary


22 /

For full details refer to ASX Announcement “Gwalia mine medium and long-term outlook” released on 21 February 2018. FY18F AISC is midpoint of guidance, released 23 January 2018 in Q2 December FY18 Quarterly Report. AISC is a non IFRS measure, refer corresponding slide in Appendix. Reserve grade per ‘Ore Reserves and Mineral Resources Statement 30 June 2017’.

Gwalia 5-year outlook

• “Gwalia Mass Extraction” (GMX) PFS completed for a major production rate increase, potentially within 5-year outlook.

• GMX investment decision targeted for Dec 2018.• Without hydraulic hoisting, production levels

expected to remain robust at around current levels.

83109

131

185 183

214

248267 265

250 250 240

280 290260

940841 783 785

860 920 930

720650

FY 09 FY 10 FY 11 FY 12 FY 13 FY 14 FY 15 FY 16 FY 17 FY 18F FY19 FY20 FY21 FY22

AISC(A$/oz)

Outlook

260240

6.95.7 6.3

8.8 8.2 8.4 8.9 9.310.7

11.7

9.88.1 7.7

6.7

Mined Grade(g/t Au)

Reserve Grade to 2140 mbs7.8 g/t Au June 2017

without hydraulic hoisting

LoM to FY 2031


23 /

Gwalia Mass Extraction PFS – narrow lodes mining method


Simberi Sulphide – potential long life mine extension

24 /

1.4 Moz Sulphide Reserve @ 3.5 g/t Au, 3.2 Moz Sulphide Resource @ 1.8 g/t Au

For full explanation refer to ASX release ‘Simberi Strategic Review Concluded ’ 14 November 2016Ore Reserves and Mineral Resources Statements 30 June 2017 release 23 August 2017

Simberi Sulphide PFSCapex US$100 million

Production 130,000 ounces over 8 years (1 Moz Sulphides. 80 koz oxide in total)

Output Gold concentrate @ 35+ g/t Au from sulphide ores, Gold doré from oxide ores

Concentrate payable

90%

All-In Sustaining Cost

US$930 to US$990 per ounce

• Focused exploration for sulphide ore underway to improve project economics

• Study to improve project capex via potential lower cost processing models ongoing


25 /

Gwalia Deeps 1540 – 1580 lode schematic

Reproduced from ASX release 25 September 2017 ‘Denver Gold Forum 2017’Q3 March FY18 Quarterly Presentation

26 /

Exploration FY18 Guidance updated - A$14 to A$18 million

A$6 - A$8 million Gwalia(previously A$8 – A$10 million)

• Gwalia Deep Drilling infill + Intermediates

• Gwalia Seismic

A$4 - A$5 million Pinjin WA • Aircore drilling of targets identified

in FY17A$4 - A$5 million PNG• Simberi Oxides/Sulphides• Tatau Oxides/Sulphides

Option and farm in with Newcrest• Copper-gold porphyry program

continuing


27 /

Exploration | Gwalia Seismic

For full explanation and results refer to ASX release 19 April 2018 ‘Quarterly Report March 2017’

Gwalia Seismic Exploration • 3 target areas identified between 600 and

1,900 mbs north and south of Gwalia

• Drilling planned for two holes in Q4 June FY18 (GWDD20 and GWDD21)


28 /

Exploration | Pinjin, Q3 March FY18 results


29 /

Exploration | Tabar Island group, PNG, Q3 March FY18

Tabar Islands• Simberi Pigiput 750m drill hole to

assess conceptual Cu-Au porphyry target ongoing

• Newcrest Option and Farm-in three drills holes targeting Cu-Au porphyry at Talik North, for 2,481 metres in total completed.


30 /

Exploration | Horsepaddock Well – Leonora province

Q3 March FY18 geophysical surveys at Horsepaddock Well completed• Previous exploration to 2006 highlighted

potential for a granite-intrusive type of deposit under ultramafics

• Recent improvements in the depth penetration of IP and SAM (Induced Polarisation and Sub-Audio Magnetic) make these potentially effective techniques for targeting disseminated sulphides 100m – 200m deep, typical of deposits in the Province

• Results being studied with follow-up work programs expected in Q4 June FY18


31 /

Hedging Summary at 19 April 2018


Financial Year

Volume ounces

Price A$/oz

Delivery (all monthly instalments)

Announced

FY 18 13,500

13,500

$1,725

$1,730

April to June 2018

April to June 2018

12 April 2017

1 June 2017

FY 19 100,000 $1,750 July 2018 to June 2019 7 February 2018

FY 20 50,000 $1,750 July to December 2019 7 February 2018

For details refer to ASX release 19 April 2018 ‘Quarterly Report Q3 March FY18’

32 /

Ore Reserves Summary as at 30 June 2017

Notes

1. Ore Reserves are based on a gold price of: Gwalia (AU$1,350/oz), Tower Hill (AU$1,250/oz), Simberi (US$1,200/oz)2. Cut-off Grades Gwalia (4.0g/t Au), Tower Hill (2.8g/t Au), Simberi Oxide (0.5g/t Au), Simberi Sulphide (1.1g/t Au)3. Mineral Resources are reported inclusive of Ore Reserves.4. Data is rounded to thousands of tonnes and thousands of ounces. Discrepancies in totals may occur due to rounding.5. Details relating to each of the estimates are contained in the 2017 Annual Mineral Resource and Ore Reserve Report at

www.stbarbara.com.au/exploration/Ore-Reserves-mineral-resources/

Full details are contained in the ASX release dated 23 August 2017 ‘Ore Reserves and Mineral Resources Statements 30 June 2017’ available at www.stbarbara.com.au.

Project

Proved Probable Total

Tonnes('000)

Gold (g/t)

Ounces('000)

Tonnes('000)

Gold (g/t)

Ounces('000)

Tonnes('000)

Gold (g/t)

Ounces('000)

Gwalia, (WA) 2,308 9.8 725 6,248 7.0 1,408 8,556 7.8 2,133

Tower Hill, (WA) - - - 2,572 3.7 306 2,572 3.7 306

Simberi Oxide, (PNG) 3,294 1.4 153 7,613 1.3 319 10,907 1.3 472

Simberi Sulphide, (PNG) 245 3.2 25 12,291 3.5 1,307 12,537 3.5 1,402

Total All Projects 5,847 4.8 903 28,724 3.6 3,340 34,572 3.9 4,312


http://www.stbarbara.com.au/exploration/Ore-Reserves-mineral-resources/

http://www.stbarbara.com.au/

33 /

Mineral Resources Summary as at 30 June 2017

Notes

1. Mineral Resources are reported inclusive of Ore Reserves2. Cut-off Grades Gwalia (2.5g/t Au), Tower Hill (2.5g/t Au), Simberi Oxide (0.4g/t Au), Simberi Sulphide (0.6g/t Au)3. Simberi Mineral Resources are reported constrained by a US$1,800/oz pit shell4. Data is rounded to thousands of tonnes and thousands of ounces. Discrepancies in totals may occur due to rounding.5. Details relating to each of the estimates are contained in the 2017 Annual Mineral Resource and Ore Reserve Report at

www.stbarbara.com.au/exploration/Ore-Reserves-mineral-resources/

Full details are contained in the ASX release dated 23 August 2017 ‘Ore Reserves and Mineral Resources Statements 30 June 2017’ available at www.stbarbara.com.au.

Project

Measured Indicated Inferred Total

Tonnes('000)

Gold (g/t)

Ounces('000)

Tonnes('000)

Gold (g/t)

Ounces('000)

Tonnes('000)

Gold (g/t)

Ounces('000)

Tonnes('000)

Gold (g/t)

Ounces('000)

Gwalia, (WA) 5,045 7.8 1,265 14,877 6.4 3,042 3,831 6.3 780 23,753 6.7 5,087

Tower Hill, (WA) - - - 4,604 3.9 574 489 3.3 51 5,093 3.8 625

Simberi Oxide, (PNG) 4,056 1.3 164 12,313 1.1 427 4,919 1.0 152 21,288 1.1 744

Simberi Sulphide, (PNG) 836 1.7 45 41,005 1.9 2,471 12,676 1.6 663 54,517 1.8 3,179

Total All Projects 9,937 4.6 1,474 72,799 2.8 6,514 21,915 2.3 1,646 104,651 2.9 9,635


http://www.stbarbara.com.au/exploration/Ore-Reserves-mineral-resources/


34 /

Competent Persons Statement

Exploration ResultsThe information in this presentation that relates to Exploration Results for Simberi and Pinjin is based on information compiled by Dr Roger Mustard,who is a Member of The Australasian Institute of Mining and Metallurgy. Dr Mustard is a full-time employee of St Barbara and has sufficientexperience relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as aCompetent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’.Dr Mustard consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

The information in this presentation that relates to Exploration Results for Gwalia and the Leonora region is based on information compiled by MrRobert Love, who is a Fellow of The Australasian Institute of Mining and Metallurgy. Mr Love is a full-time employee of St Barbara and has sufficientexperience relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as aCompetent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and OreReserves’. Mr Love consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

Mineral Resource and Ore Reserve EstimatesThe information in this presentation that relates to Mineral Resources or Ore Reserves is extracted from the report titled ‘Ore Reserves and MineralResources Statements 30 June 2017’ released to the Australian Securities Exchange (ASX) on 23 August 2017 and available to view atwww.stbarbara.com.au and for which Competent Persons’ consents were obtained. Each Competent Person’s consent remain in place for subsequentreleases by the Company of the same information in the same form and context, until the consent is withdrawn or replaced by a subsequent reportand accompanying consent.

The Company confirms that it is not aware of any new information or data that materially affects the information included in the original ASXannouncement released on 23 August 2017 and, in the case of estimates of Mineral Resources or Ore Reserves, that all material assumptions andtechnical parameters underpinning the estimates in the original ASX announcement continue to apply and have not materially changed. TheCompany confirms that the form and context in which the Competent Person's findings are presented have not been materially modified from theoriginal ASX announcement.

Full details are contained in the ASX release dated 23 August 2017 ‘Ore Reserves and Mineral Resources Statements 30 June 2017’ available atwww.stbarbara.com.au.




35 /

Non-IFRS Measures and recent announcements

We supplement our financial information reporting determined under International Financial Reporting Standards (IFRS) withcertain non-IFRS financial measures, including cash operating costs. We believe that these measures provide meaningfulinformation to assist management, investors and analysts in understanding our financial results and assessing our prospectsfor future performance.

Cash operating costs • Calculated according to common mining industry practice using The Gold Institute (USA)Production Cost Standard (1999 revision).Refer most recent quarterly report available at www.stbarbara.com.au for example

All-In Sustaining Cost • All-In Sustaining Cost is based on Cash Operating Costs, and adds items relevant to sustainingproduction. It includes some, but not all, of the components identified in World Gold Council’sGuidance Note on Non-GAAP Metrics - All-In Sustaining Costs and All-In Costs (June 2013).Refer most recent quarterly report available at www.stbarbara.com.au for example

Cash contribution • Refer cash movements table in Finance section of corresponding Quarterly Report. It is thesum of ‘operating cash flow’ from individual operations, net of sustaining capital expenditure.

• Refer most recent quarterly report available at www.stbarbara.com.au for example


Recent ASX Announcements

4 April 2018 Investment in Duketon Mining

15 March 2018 Investment in ABM Resources

21 February 2018 Gwalia mine medium and long-term outlook




https://stbarbara.com.au/wp-content/uploads/2018/04/2018.04.04_asx_st_barbara_invests_in_duketon_mining_ltd.pdf

https://stbarbara.com.au/wp-content/uploads/2018/03/2018.03.15_asx_st_barbara_invests_in_abm_resources_nl.pdf

https://stbarbara.com.au/wp-content/uploads/2018/03/2018.02.21_asx_gwalia_mine_medium_and_long-term_outlook.pdf


Investor Relations Enquiries

Rowan ColeCompany Secretary

T: +61 3 8660 1900E: [email protected]

St Barbara Board and executive June 2016 at Simberi. L to R: Garth Campbell-Cowan (CFO), David Moroney (Non-Executive Director),Bob Vassie (MD&CEO), Tim Richards (GM Simberi), Kerry Gleeson (Non-Executive Director), Wayne Schiller (Simberi Ops Manager) and Tim Netscher (Non-Executive Chairman)

Gwalia Board visit November 2017, Underground, L to R: Ashleigh Smyth - Graduate Geologist, Kerry Gleeson – Director, Tim Netscher – Chairman, David Moroney – Director, Bob Vassie - MD&CEO, Andrew Walker - Underground Manager

Presentation on Q3 March FY18 Quarterly Report and audio ...€¦ · 1. Details contained in ASX...

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Transcript of Presentation on Q3 March FY18 Quarterly Report and audio ...€¦ · 1. Details contained in ASX...