ORA BANDA MINING LTD — Investor Presentation 2020

Nov 26, 2020

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ADVANCING TOWARDS PRODUCTION AT DAVYHURST Annual General Meeting – 27 November 2020

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IMPORTANT NOTICE

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No reliance:

This presentation is a document that has been prepared by Ora Banda Mining Limited (“Company”, “OBM” or “Ora Banda”) for the purpose of providing a company and technical overview to interested investors. None of the Company, nor any of its related bodies corporate, their respective directors, partners, employees or advisers or any other person ("Relevant Parties") makes any representations or warranty to, or takes responsibility for, the accuracy, reliability or completeness of the information contained in this document, to the recipient of this document (“Recipient”), and nothing contained in it is, or may be relied upon as, a promise or representation, whether as to the past or future. Recipients of the document must make their own independent investigations, consideration and evaluation. By accepting this document, the Recipient agrees that if it proceeds further with its investigations, consideration or evaluation of investing in the Company, it will make and rely solely upon its own investigations and inquiries, and not upon this document.

Limited disclosure:

The information in this presentation does not purport to be complete, nor does it contain all the information that would be required in a disclosure statement or prospectus prepared in accordance with the Corporations Act 2001 (Cth). It should be read in conjunction with the Company’s other periodic and continuous disclosure announcements lodged with the Australian Securities Exchange, which are available at www.asx.com.au.

Seek your own advice:

This presentation is not a recommendation to acquire Company shares and has been prepared without taking into account the individual objectives, financial situation or needs of interested individuals. Before making an investment decision prospective investors should consider the appropriateness of the information having regard to their own objectives, financial situation and needs and seek appropriate financial, legal, taxation and other appropriate advice. Except to the extent prohibited by law, the Relevant Parties disclaim all liability that may otherwise arise due to any of this information being inaccurate or incomplete. By obtaining this document, the Recipient releases the Relevant Parties from liability to the Recipient for any loss or damage that it may suffer or incur arising directly or indirectly out of or in connection with any use of or reliance on any of this information, whether such liability arises in contract, tort (including negligence) or otherwise.

No offer to acquire Company shares:

This presentation is not, and should not be considered, an invitation to acquire Company shares or any other financial products, and neither this document nor any of its contents will form the basis of any contract or commitment. In particular, this document does not constitute any part of any offer to sell, or the solicitation of an offer to buy, any securities in the United States or to, or for the account or benefit of any ‘US person’ as defined in Regulation S under the U.S. Securities Act of 1993 (“Securities Act”). The Company’s shares have not been, and will not be, registered under the Securities Act or the securities laws of any state or other jurisdiction of the United States, and may not be offered or sold in the United States or to any US person without being so registered or pursuant to an exemption from registration.

Forward-looking statements:

This presentation contains forward-looking statements which may be identified by words such as "believes", "estimates", "expects', "intends", "may", "will", "would", "could", or "should" and other similar words that involve risks and uncertainties. These statements are based on an assessment of present economic and operating conditions, and on a number of assumptions regarding future events and actions that, as at the date of this presentation, are expected to take place.

Such forward-looking statements are not guarantees of future performance and involve known and unknown risks, uncertainties, assumptions and other important factors, many of which are beyond the control of the Company, the Directors and management of the Company. These and other factors could cause actual results to differ materially from those expressed in any forward-looking statements.

The Company has no intention to update or revise forward-looking statements, or to publish prospective financial information in the future, regardless of whether new information, future events or any other factors affect the information contained in this presentation, except where required by law.

The Company cannot and does not give assurances that the results, performance or achievements expressed or implied in the forward-looking statements contained in this presentation will actually occur and investors are cautioned not to place undue reliance on these forward-looking statements.

Competent Person Statements

The information in this presentation that relates to exploration results, and the Riverina, Waihi, Golden Eagle, Sand King, Missouri and Callion Mineral Resources is based on information compiled under the supervision of Mr Andrew Czerw, an employee of Ora Banda Mining Limited, who is a Member of the Australian Institute of Mining and Metallurgy. Mr Czerw has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Mr Czerw consents to the inclusion in the report of the matters based on this information in the form and context in which it appears.

Sand King, Missouri, Riverina, Waihi, Golden Eagle, and Callion Mineral Resources are reported in accordance with the JORC Code (2012). The Company confirms that it is not aware of any new information or data that materially affects the information included in the original market announcements dated 15 December 2016 (Missouri) and 3 January 2017 (Sand King), 2 December 2019 (Riverina), 4 February 2020 (Waihi), 8 April 2020 (Golden Eagle), 15 May 2020 (Callion) and restated in market announcement ‘Davyhurst Gold Project - Ore Reserve Update’ dated 26 May 2020. The Company further confirms that all material assumptions and technical parameters underpinning the Mineral Resource estimates in the relevant market announcements continue to apply and have not materially changed.

Mineral Resources other than Sand King, Missouri, Riverina, Waihi, Golden Eagle and Callion, were first reported in accordance with the JORC 2004 code in Swan Gold Mining Limited Prospectus released to the market on 13 February 2013. Mineral Resources other than Sand King, Missouri Riverina, Waihi, Golden Eagle and Callion have not been updated to comply with JORC Code (2012) on the basis that the information has not materially changed since it was first reported.

The information in this presentation that relates to Ore Reserves is based on information compiled by Mr Geoff Davidson, who is an independent mining engineering consultant, and has sufficient relevant experience to advise Ora Banda Mining Limited on matters relating to mine design, mine scheduling, mining methodology and mining costs. Mr Davidson has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Mr Davidson is a Fellow member of the Australasian Institute of Mining and Metallurgy. Mr Davidson is satisfied that the information provided in this statement has been determined to a feasibility level of accuracy, based on the data provided by Ora Banda Mining Limited. Mr Davidson consents to the inclusion in the presentation of the matters based on his information in the form and context in which it appears.

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INVESTMENT HIGHLIGHTS

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• Positioned to be Australia’s next gold producer

• Definitive Feasibility Study (DFS)[1] confirms Davyhurst as a financially robust development project

• Initial ~5.2 year mine life with first gold pour forecast in Q1 CY 2021

• 81kozpa – average annual gold production

• A$68.8M – average annual free cash flow (at A$2,550/oz gold price)

• Fully funded and debt-free

• $55 million equity capital raising funds capital costs and working capital

• Operations underpinned by high grade Ore Reserve

• Mining Reserve of 6.1Mt @ 2.4 g/t for 460,000oz Au[2]

• Pre-Production Construction & Mining Program on Schedule

• Process plant remedial works program now 75% complete

• Open pit mining underway at Riverina

• Dewatering of Golden Eagle underground mine in progress

• Mineral Resource of 24.3Mt @ 2.8g/t for 2.2Moz Au[2]

• Infill drill out has substantially increased higher confidence Indicated Resource base

• Ongoing exploration program targeting upgrades to Resource classification

OBM’s 1,350km Perth[2] District Scale Landholding

• Significant regional exploration potential in “District Scale” land holding

  • 1,350km[2] of highly prospective greenstone belt with ~200 strike km

• 3 1. Refer to ASX Announcement dated 30 June 2020

2. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments.

CORPORATE OVERVIEW

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Ora Banda Mining (ASX:OBM)

Ora Banda Mining (ASX:OBM)
Share Price_(26 November 2020)_	A$/share	$0.295
Shares on issue	M	840.8
Options on issue	M	37.3
Market Capitalisation	A$M	248.0
Cash_(30 September 2020)_	A$M	53.1
Debt_(30 September 2020)_	A$M	-
Enterprise Value	A$M	194.9

Shareholders

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4.8%
Hawke's Point
25.3% Other Shareholders
46.6% Institutional Shareholders
NPS Mining Alliance
23.2%
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Board of Directors

Peter Mansell

• Non-executive Chairman

David Quinlivan

• Managing Director

Keith Jones

• Non-executive Director

• Mark Wheatley Non-executive Director

Management

• Tony Brazier Chief Financial Officer

Andrew Czerw

• GM Resource Development

Brendan Fyfe

• General Counsel

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• Corporate lawyer with over 40 years’ experience

• Currently Non-executive Chairman of Energy Resources of Australia Limited (Rio Tinto)

• Mining engineer with significant mining and executive leadership experience

• • Currently Non-executive Chairman of Silver Lake Resources Limited

• Chartered accountant with 38 years’ industry experience

• Former Chairman of Deloitte Australia and currently Chairman of Cannings Purple

• Chemical engineer and former investment banker with +30 years in the mining industries

• • Non-executive Director of Peninsula Energy Limited

• Chartered accountant and senior finance professional with over 20 years’ experience across a range of industries including mining & metals, oil & gas, infrastructure and manufacturing

• Highly experienced geoscience professional with over 30 years of significant senior management experience in Australia and overseas

• Highly experienced legal professional with over 20 years of significant resource industry experience in Australia and overseas

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1. KEY DFS OUTCOMES

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COMPELLING FINANCIAL METRICS1

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• Strong financial returns for a technically robust re-start

• First gold pour targeted for January 2021

• DFS base case of A$2,100/oz gold price

• Significant upside to current gold price environment

• At A$2,550/oz Au, the Davyhurst Gold Project is forecast to deliver:

• Post-tax free cash flow of A$358 million

• Average annual free cash flow of A$68.8 million

• Rapid payback of 7 months @ A$2,550/oz Au

• Post-tax NPV6% of A$291 million @ A$2,550/oz Au

• Post-tax IRR of 238% @ A$2,550/oz Au

• Carried forward tax losses of A$281 million (30 June 2020): – Increases free cash flow in the early years

• Total estimated capital cost of A$45 million

• Inclusive of pre-production mine development and contingencies

Key DFS Outcomes	Unit	Base Case	Spot Case
Gold price	A$/oz	2,100	2,550
Gold produced (LOM)	Koz	418
Gold produced (annual average – LOM)	Koz/yr	81
Gold head grade (LOM, Ore Reserve)	g/t Au	2.4
Gold recovery (LOM)	%	90.3
Pre-production capital cost (including contingencies)	A$M	45.1
Project payback	Months	14	7
All-in sustaining costs (AISC) (LOM)	A$/oz	1,566	1,578
Cash costs (C1) (LOM)	A$/oz	1,427
Project free cashflow (post-tax)	A$M	174.6	357.8
Post-tax NPV (6% discount rate)	A$M	137.4	290.7
Post-tax IRR	%	109.3	237.8
Operating Costs		LOM (A$/t)	LOM (A$/oz)
Mining (includingroad haulage & ROM loading)		74.0	1,082
Processing		20.1	293
Site General & Administration		3.5	51
Cash costs(C1)		97.6	1,427
Royalties(at A$2,100/oz)		3.6	53
Sustainingcapital		0.2	3
Corporate & exploration(includingtenement rents & rates)		5.8	84
AISC		107.2	1,566

6 1. Refer to ASX Announcement dated 30 June 2020

NEAR TERM +80KOZPA PRODUCER1

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• 81koz average annual gold production

• Production target of 481koz over initial 5.2 year mine life

• 28 week project delivery estimated, followed by three month rampup to full production:

• Riverina open pit mining operations ramping up – first ore mined

• Golden Eagle U/G mining operations commenced in November

• Process plant dry commissioning to commence in Q4, 2020

• First gold pour in Q1, 2021

• Ramp up period of three months to full production

• Full production scheduled from April 2020

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ANNUAL ORE TONNAGE & ORE GRADE MINED BY PIT
1400 3
2.58 2.53
2.44
1200
2.5
2.21
2.02
1000 1.95
2
800
1.5
600
1
400
0.5
200
0 0
2020 2021 2022 2023 2024 2025
Riverina Missouri Sand King Waihi
Callion Golden Eagle Grade
Thousands
Ore Tonnage (t)
Ore Grade (g/t Au)
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• Multiple production sources to underpin a potential long-life mining operation at the Project

• Six deposits contribute to the initial 5.2-year mine plan, all within 50km of Davyhurst plant

• Potential open pit extensions and strong underground Mineral Resources of 0.5 Moz Au[2] (3.7 Mt @ 4.4 g/t Au) provides opportunity for mine-life extensions beyond current open pit mine designs

• Major approvals and permits obtained

Deposit	Mineral Resource1	Mining Reserve1
Riverina	3.7 Mt @ 2.7 g/t for 322 koz	1.4 Mt @ 1.8 g/t for 81 koz
Sand King	2.5 Mt @ 3.5 g/t for 286 koz	1.3 Mt @ 2.6 g/t for 110 koz
Missouri	2.1 Mt @ 3.4 g/t for 227 koz	1.5 Mt @ 2.6 g/t for 130 koz
Waihi	2.5 Mt @ 2.6 g/t for 206 koz	1.5 Mt @ 2.3 g/t for 110 koz
Callion	0.7 Mt @ 4.9 g/t for 107 koz	0.24 Mt @ 2.6 g/t for 21 koz
Golden Eagle	0.4 Mt @ 3.9 g/t for 49 koz	0.13 Mt @ 3.8 g/t for 16 koz
TOTAL 11.9 Mt @ 3.1 g/t for 1.2 Moz 6.1 Mt @ 2.4 g/t for 460 koz

1. Refer to ASX Announcement dated 30 June 2020

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2. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments.

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- EXISTING INFRASTRUCTURE HAS ENABLED RAPID RE START

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• Significant existing infrastructure has allowed near term low capex restart:

1.2Mtpa Davyhurst Processing Plant

• Refurbished 1.2Mtpa conventional process plant (replacement cost ~$100m)

• 172 person accommodation camp

• Extensive haul road network & 2 airstrips

• Administration & tech services buildings

• Tailings storage facility

• Core shed and workshops

• Established bore fields (potable & process) and pipe line network

• Estimated cost (including contingencies) of A$25.8 million to refurbish & upgrade existing process plant & infrastructure

• Remedial work programs well advanced

• Ongoing optimisation investigations and trade-off studies

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Davyhurst Accommodation Camp
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- PRE PRODUCTION CAPITAL COSTS ON BUDGET

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Low Capital Intensity Return to Production

• Significant existing infrastructure has enabled a rapid and low-capex path to production

• Total estimated capital cost of A$45 million (+/- 10% level of accuracy), inclusive of A$2 million contingency

Processing plant (1.2Mtpa)

• ~

• Remedial work program well advanced ( 80% complete)

• Optimisation initiatives identified during DFS in progress

Infrastructure (Outside Process Plant)

• Includes upgrades to site facilities such as existing TSF, new TSF cell, permanent camp facilities at Davyhurst, new camp at Riverina, communications system, process & potable water bore-fields, pipe network, road network and site buildings

Pre-Production Capital Costs	DFS A$M	31 Oct A$M	Forecast A$M
Processing plant – direct costs	8.7	4.2	8.7
Processing plant – indirect costs	2.6	2.2	2.6
Infrastructure (includes Tailings Storage Facility, road maintenance and site accommodation)	10.4	3.7	10.4
First fills, spare parts	2.1	-	2.1
Development capital expenditure	23.8	10.1	23.8
Pre-production mining costs	19.3	1.3	19.3
Pre-production capital cost	43.1	11.4	43.1
Contingency (processing plant & infrastructure)	2.0	-	2.0
Total pre-production capital costs	45.1	11.4	45.1

Pre-production mining costs

• Open pit and underground mining operations underway

• Estimated open pit and underground pre-production mining costs of $19 million through to first production

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2. MINE DEVELOPMENT PROGRAM

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SIX KEY DEPOSITS TO UNDERPIN PRODUCTION1

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1. Riverina (Open Pit & Underground) – 44km from Davyhurst

• Resource 3.7 Mt @ 2.7 g/t for 322 koz1 - Open Pit (3.0 Mt @ 1.9 g/t for 183 koz) + Underground (0.7 Mt @ 5.9 g/t for 139 koz)

• • Ore Reserve 1.4 Mt @ 1.8 g/t for 81 koz2

• Mineralisation remains open at depth, along strike and down plunge

2. Golden Eagle (Underground) – 2km from Davyhurst

• Resource 0.4 Mt @ 3.9 g/t for 49 koz1

• • Ore Reserve 0.1 Mt @ 3.8 g/t for 16 koz2

• Substantial development complete (mine developed to 150m vertical depth)

• • Down plunge drilling confirms mineralisation is open

3. Missouri (Open Pit & Underground) - 37 km from Davyhurst

• Resource 2.1 Mt @ 3.4 g/t for 227 koz1

• Ore Reserve 1.5 Mt @ 2.6 g/t for 130 koz1

4. Sand King (Open Pit & Underground ) - 37 km from Davyhurst

• Resource 2.5 Mt @ 3.5 g/t for 286 koz1

• • Ore Reserve 1.3 Mt @ 2.6 g/t for 110 koz1

• Underground potential remains below pits

5. Waihi (Open Pit & Underground) - 3 km from Davyhurst

• Resource 2.5 Mt @ 2.6 g/t for 206 koz1

  • Open Pit (2.1 Mt @ 2.4 g/t for 159 koz) + Underground (0.4 Mt @ 3.8 g/t for 47 koz)

• Ore Reserve 1.5 Mt @ 2.3 g/t for 110 koz1

• Underground potential remains below pits

6. Callion (Open Pit & Underground) - 14 km from Davyhurst

• Resource 0.7 Mt @ 4.9 g/t for 107 koz1

• Ore Reserve 0.2 Mt @ 2.6 g/t for 21 koz[1]

• High grade underground potential

1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details. The above statement may contain rounding adjustments.

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SIX KEY DEPOSITS TO UNDERPIN PRODUCTION

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• DFS mine plan based on Ore Reserve of 6.1Mt @ 2.4g/t Au for 460koz Au[1]

• Conventional approach to mining method and schedule

• Mining of the five open pits and one underground area will be carried out in phases to optimise cash flow over the 5+ year life of the project:

• First phase of mining involves Riverina open pit and Golden Eagle underground.

• Pre-production works at Riverina Stage 1 in progress (26,000 metre grade control program completed, mine offices in place, communications upgraded, mining underway, camp construction in progress).

• Pre-production works at Golden Eagle have

• commenced (dewatering in progress)

• Once the process plant is recommissioned and ramped up to full capacity, the second phase of mining will include Missouri and Sand King

• Subsequent mining will then involve successive cutbacks at Riverina Stage 2, Waihi and Callion

• Ongoing resource definition drilling programs, focussing on infill drilling that will seek to upgrade existing resources

DFS mining schedule	Mined Ore (kt)	Processed Ore (kt)	Grade (Au g/t)	Gold Produced (koz) AISC (A$/oz)	Gold Produced (koz) AISC (A$/oz)
First production to 30 June 2021	530	500	2.2	35	1,615
FY22	1,200	1,200	2.3	89	1,579
FY23	1,300	1,200	2.7	106	1,609
FY24	1,200	1,200	2.3	89	1,738
FY25	1,600	1,200	2.2	86	1,719
FY26	35	810	2.2	56	860
Life of Mine	6,100	6,100	2.4	460	1,566

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ANNUAL ORE TONNAGE & ORE GRADE MINED BY PIT
1400 3
2.58 2.53
2.44
1200
2.21 2.5
2.02
1000 1.95
2
800
1.5
600
1
400
0.5
200
0 0
2020 2021 2022 2023 2024 2025
Riverina Missouri Sand King Waihi Callion Golden Eagle Grade
Thousands
Ore Tonnage (t)
Ore Grade (g/t Au)
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1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details. Refer to ASX Announcement dated 30 June 2020. The above table contains rounding adjustments

KEY ACTIVITIES ON PATH TO PRODUCTION

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Key Workstreams		Q2 CY20	Q2 CY20	Q3 CY20	Q3 CY20	Q3 CY20	Q4 CY20	Q4 CY20	Q4 CY20	Q1 CY21	Q1 CY21	Q1 CY21		Q2 CY21	Q2 CY21	Q3 CY21	Q3 CY21	Q3 CY21	Q4 CY21	Q4 CY21	Q4 CY21
DFS	Definitive Feasibility Study	Completed
Mine Development	Mining Timeline		Early Work Completed Commence OP Mining First Ore to ROM
	1. Riverina					First Ore to ROM
	Ore to RoM Pad
	Mining Timeline						Early Works
	2. Golden Eagle
	Ore to RoM Pad
	Mining Timeline									Early Works
	3. Missouri
	Ore to RoM Pad
	Mining Timeline																		Early Works
	4. Sand King
	Ore to RoM Pad
	Mining Timeline																				CY22
	5. Waihi																				CY22
	Ore to RoM Pad
	Mining Timeline																				CY24
	6. Callion																				CY24
	Ore to RoM Pad
Plant Re-start	Remedial Works Plant Commissioning & Optimisation Gold Production 1
										Target

1. Target date for first gold pour - end of January

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WORK IN PROGRESS

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Davyhurst Process Plant General Site Layout

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Davyhurst Process Plant Grinding, Gravity & Leach Circuit

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– WORK IN PROGRESS CRUSHING & SCREENING

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Davyhurst Process Plant New Product Screen in Transit

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Davyhurst Process Plant

Installing Structural Steel at Product Screen Station & Carrying Out Structural Repairs to Fine Ore Bin

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– WORK IN PROGRESS POWER STATION

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Davyhurst Power Station

Preparation for Installation of LNG & Diesel Engines in Progress

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Davyhurst Power Station

Construction of LNG Facilities Nearing Completion

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– WORK IN PROGRESS PROCESS WATER SUPPLY

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Davyhurst Process Water Supply

Footing for Process Water Telemetry Monitoring System Being Installed at Transfer Station

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Davyhurst Process Water Supply

Process Water Pipeline Firebreaks Reestablished and Area Cleaned Up

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– WORK IN PROGRESS RIVERINA INFRASTRUCTURE

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Riverina Mine Office

Existing Riverina Station Homestead Buildings Refitted for Use as Mine Offices & Pit Workshops

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Riverina Camp

Establishment of New Camp at Riverina Well Advanced.

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– WORK IN PROGRESS RIVERINA OPEN PIT

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Riverina Open Pit

View of Open Pit Looking North with Mine Offices & Workshops Established in Existing Station Homestead Buildings

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Riverina Open Pit

View of Open Pit Looking South with Drill Working on Pattern (Lower Right), Stripping Topsoil from Waste Dump (Mid Right) & Establishing ROM Pad (Upper Mid)

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1. RESOURCE DEFINITION & EXPLORATION PROGRAMS

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Resource Definition
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- RIVERINA SOUTH AN ADVANCED NEAR MINE PROSPECT

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Riverina South Prospect – Adjoins Riverina Open pit

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• Confirmed extension to Riverina Main Lode mineralisation, remains open along strike to the south and at depth

• Maiden resource estimate of 650kt @ 2.1 g/t for 43koz announced

Recent Exploration Results

• 12.0m @ 6.4 g/t from 56m (including 7.0m @ 10.5 g/t)

• 8.0m @ 7.7 g/t from 16m (including 4.0m @ 14.5 g/t)

• 13.0m @ 4.59 g/t from 63m (Including 3.0m @ 10.1 g/t)

• 13.0m @ 3.23 g/t from 37m (Including 2.0m @ 15.8 g/t)

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1. Refer to ASX announcements dated 10 August 2020 and 9 April 2020. For further drilling details refer to the OBM website at www.orabandamining.com.au

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Regional Exploration
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– EXPLORATION POTENTIAL MULTIPLE REGIONAL PROSPECTS

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Large landholding covering 1,350km[2] and many kms of prospective strike Tenement consolidation occurred in 2007, but no coherent exploration effort undertaken as yet High priority targets include well-defined but poorly-tested prospect-scale gold occurrences Exploration drilling to recommence in 2H. Multiple (100+) drill ready regional targets identified

Recent Exploration Results[1]

Young Australian

• 4.0m @ 6.18 g/t from 36.0m

• • 4.0m @10.78 g/t from 44.0m • 4.0m @3.82 g/t from 137.0m Flame Prospect

• 2.0m @ 19.22 g/t from 58.0m

• 9.0m @ 5.53 g/t from 64.0m; including 7.0m @ 6.9g/t

• 3.0m @ 8.19 g/t from 80.0m

Golden Eagle

• 5.3m @ 3.46 g/t from 343.2m, including 2.3m @ 7.5g/t

• 2.1m @ 12.93 g/t from 350.9m

• 5.6m @ 3.18 g/t from 207.4m

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1. Refer to ASX announcement dated 20 May 2020 for further information. For further drilling details refer to the OBM website at www.orabandamining.com.au

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APPENDICES

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1 RIVERINA

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Riverina - Open Pit & Underground

Riverina

Isometric view looking north-west

• Resource 3.7 Mt @ 2.7 g/t for 322 koz1

• Open Pit 3.0 Mt @ 1.9 g/t for 183 koz

• Underground 0.7 Mt @ 5.9 g/t for 139 koz

• Ore Reserve 1.4 Mt @ 1.8 g/t for 81 koz2

• Located 48 km from Davyhurst Process Plant

• Considerable scope to grow resource and reserve base

• Underground mining evaluation study in progress

• Confirmed extension to Riverina Main Lode mineralisation at Riverina South (immediately south of the current pit), remains open along strike to the south and at depth

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Riverina open pit and preliminary underground mine deign

Showing design pit, mineralisation wireframes, historical underground mine voids

2. Refer to ASX announcement dated 2 December 2019 for further information. For further drilling details refer to the OBM website at www.orabandamining.com.au

1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments.

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2 GOLDEN EAGLE

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Golden Eagle - Underground
• Resource 0.4 Mt @ 3.9 g/t for 49 koz1 Golden Eagle Long Section
• Ore Reserve 0.1 Mt @ 3.8 g/t for 16 koz2
•
Located 2 km from Davyhurst Process Plant
•
Substantial development complete (mine
developed to 150m vertical depth)
•
Down plunge drilling confirms mineralisation is
open
•
Significant resource definition drilling program
planned from underground locations to
upgrade Inferred Resource
1.
Mine Development
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2. Refer to ASX announcement dated 8 April 2020. For further drilling details refer to the OBM website at www.orabandamining.com.au

1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments.

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3 MISSOURI

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Missouri

Missouri - Open Pit & Underground

Isometric view looking north-west

• Resource 2.1 Mt @ 3.4 g/t for 227 koz1 • Ore Reserve 1.5 Mt @ 2.6 g/t for 130 koz2

• Located 37 km from Davyhurst Process Plant

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Missouri Mine Design

Showing pit design & mineralisation wireframes

Isometric view looking north-west

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1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments. 2. Refer to ASX announcement dated 15 December 2016. For further drilling details refer to the OBM website at www.orabandamining.com.au

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4 SAND KING

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Sand King - Open Pit & Underground

• Resource 2.5 Mt @ 3.5 g/t for 286 koz1

• Ore Reserve 1.3 Mt @ 2.6 g/t for 110 koz2

Sand King Mine Design

Showing pit design & mineralisation wireframes

Isometric view looking north-west

• Located 37 km from Davyhurst Process Plant

• Underground potential remains below pits

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AU Grade (g/t)
2.0 to 3.0
3.0 to 4.0
> = 4.0
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Sand King Long Section Showing pit design resource clocks Long Section view looking north-east

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1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments. 2. Refer to ASX announcement dated 3 January 2017. For further drilling details refer to the OBM website at www.orabandamining.com.au

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5 WAIHI

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Waihi - Open Pit & Underground

• Resource 2.5 Mt @ 2.6 g/t for 206 koz1

• Open Pit 2.1 Mt @ 2.4 g/t for 159 koz

• Underground 0.4 Mt @ 3.8 g/t for 47 koz

• Ore Reserve 1.5 Mt @ 2.3 g/t for 110 koz2

• Located 3 km from Davyhurst Process Plant

• Underground potential remains below pits

AU Grade (g/t) 0.7 to 1.0 1.0 to 2.0 2.0 to 3.0 3.0 to 4.0 > = 4.0

2. Refer to ASX announcement dated 30 June 2020. For further drilling details refer to the OBM website at www.orabandamining.com.au

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1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments.

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6 CALLION

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Callion - Open Pit & Underground
• Resource 0.7 Mt @ 4.9 g/t for 107 koz1
• Ore Reserve 0.2 Mt @ 2.6 g/t for 21 koz [2]
•
Located 14 km from Davyhurst Process Plant
•
High grade underground potential
1.
Mine Development
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1. Refer to Appendix A & B (slides 30 & 31) - Mineral Reserve and Mining Resource Statement for further details The above statement may contain rounding adjustments. 2. Refer to ASX announcement dated 30 June 2020. For further drilling details refer to the OBM website at www.orabandamining.com.au

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– APPENDIX A ORE RESERVE TABLE

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PROJECT	PROVED	PROVED	PROBABLE	PROBABLE	TOTAL MATERIAL	TOTAL MATERIAL	TOTAL MATERIAL
	('000t)	(g/t Au)	('000t)	(g/t Au)	('000t)	(g/t Au)	('000oz.)
Sand King	-	-	1,300	2.6	1,300	2.6	110
Missouri	-	-	1,500	2.6	1,500	2.6	130
Riverina Open Pit	-	-	1,400	1.8	1,400	1.8	81
Golden Eagle	-	-	130	3.8	130	3.8	16
Waihi	-	-	1,500	2.3	1,500	2.3	110
Callion	-	-	240	2.6	240	2.6	21
TOTAL	-	-	6,100	2.4	6,100	2.4	460

Notes

1. The table contains rounding adjustments to two significant figures and does not total exactly.

2. This Ore Reserve was estimated from practical mining envelopes and the application of modifying factors for mining dilution and ore loss.

3. For the open pit Ore Reserve dilution skins were applied to the undiluted LUC Mineral Resource estimate at zero grade. The in-pit global dilution is estimated to be 29% at Sand King, 43% at Missouri, 22% at Riverina, 13% at Waihi and 23% at Callion all of which were applied at zero grade. The lower dilution at Riverina, Waihi and Callion reflecting the softer lode boundary and allows for inherent dilution within the lode wireframe. All Inferred Mineral Resources were considered as waste at zero grade.

4. The Open Pit Ore Reserve was estimated using incremental cut-off grades specific to location and weathering classification. They range from 0.54 g/t to 0.69 g/t Au and are based on a price of A$2100 per ounce and include ore transport, processing, site overheads and selling costs and allow for process recovery specific to the location and domain and which range from 85% (Sand King fresh ore) to 95%.

5. Approximately 100,000 t at 1.8 g/t at Riverina was downgraded from Proved to Probable due to uncertainty at the time surrounding metallurgical recovery. Subsequent test work estimated the Riverina recoveries to be 90.1%, 97.6% and 94.3% for oxide, transition and fresh, respectively.

6. The underground Ore Reserve was estimated from practical mining envelopes derived from expanded wireframes to allow for unplanned dilution. A miscellaneous unplanned dilution factor of 5% at zero grade was also included. The global dilution factor was estimated to be 32% with an average grade of 0.77 g/t Au.

7. The underground Ore Reserve was estimated using stoping cut-off of 2.7 g/t Au which allows for ore drive development, stoping and downstream costs such as ore haulage, processing, site overheads and selling costs. An incremental cut-off grade of 0.7 g/t Au was applied to ore drive development and considers downstream costs only. Cut-off grades were derived from a base price of A$2100 per ounce and allow for an assumed process recovery of 92%. Subsequent test work estimated the Golden Eagle fresh recovery to be 90.6%

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– APPENDIX B MINERAL RESOURCE TABLE

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PROJECT	Cut-Off	('000t) (g/t Au) MEASURED	('000t) (g/t Au) MEASURED	('000t) (g/t Au) INDICATED	('000t) (g/t Au) INDICATED	('000t) INFE	(g/t Au) RRED	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL
GOLDEN EAGLE	2.0	-	-	247	4.1	146	3.4	393	3.9	49
LIGHTS OF ISRAEL	3.0	-	-	74	4.3	180	4.2	254	4.2	34
MAKAI SHOOT	1.0	-	-	1,985	2.0	153	1.7	2,138	2.0	137
Open Pit	0.5	-	-	1,948	2.4	131	2.9	2,079	2.4	159
WAIHI Underground	2.0	-	-	188	3.7	195	4.0	383	3.8	47
TOTAL		-	-	2,136	2.5	326	3.5	2,462	2.6	206
Central Davyhurst Subtotal		-	-	4,442	2.4	805	3.3	5,247	2.5 427
LADY GLADYS	1.0	-	-	1,858	1.9	190	2.4	2,048	1.9	125
Open Pit	0.5	116	1.8	2,694	1.8	183	3.0	2,993	1.9	183
RIVERINA AREA Underground	2.0	-	-	226	5.7	502	6.1	728	5.9	139
TOTAL		116	1.8	2,843	1.8	685	5.3	3,721	2.7	322
Open Pit	0.5					523	1.8	523	1.8	30
RIVERINA SOUTH Underground	2.0					122	3.3	122	3.3	13
TOTAL						645	2.1	645	2.1	43
FOREHAND	1.0	-	-	386	1.7	436	1.9	822	1.8	48
SILVER TONGUE	1.0	-	-	155	2.7	19	1.3	174	2.5	14
SUNRAYSIA	1.0	-	-	175	2.1	318	2.0	493	2.0	32
Riverina-Mulline Subtotal		116	1.8	5,494	1.9	2,293	3.0	7,903	2.3 583
Open Pit		-	-	1,252	3.4	128	3.3	1,380	3.4	150
SAND KING Underground	0.5	-	-	438	3.7	698	3.8	1,136	3.7	136
TOTAL	2.0	-	-	1,690	3.5	826	3.7	2,516	3.5	286
Open Pit		-	-	1,460	3.4	17	3.5	1,477	3.4	160
MISSOURI Underground	0.5	-	-	364	3.4	258	3.4	622	3.4	68
TOTAL	2.0	-	-	1,824	3.4	275	3.4	2,099	3.4	227
PALMERSTON / CAMPERDOWN	1.0	-	-	118	2.3	174	2.4	292	2.4	23
BEWICK MOREING	1.0	-	-	-	-	50	2.3	50	2.3	4
BLACK RABBIT	1.0	-	-	-	-	434	3.5	434	3.5	49
THIEL WELL		-	-	-	-	18	6.0	18	6.0	3
Siberia Subtotal		-	-	3,632	3.4	1,777	3.5	5,409	3.4 592
Open Pit	0.5	-	-	241	3.7	28	1.6	269	3.5	30
Callion Underground	2.0	-	-	255	6.0	156	5.5	411	5.8	77
TOTAL		- -		496 4.9		184	4.9	680 4.9 107
Callion Subtotal		-	-	496	4.9	184	4.9	680	4.9	107
FEDERAL FLAG	1.0	32	2	112	1.8	238	2.5	382	2.3	28
SALMON GUMS	1.0	-	-	199	2.8	108	2.9	307	2.8	28
WALHALLA	1.0	-	-	448	1.8	216	1.4	664	1.7	36
WALHALLA NORTH	1.0	-	-	94	2.4	13	3.0	107	2.5	9
MT BANJO	1.0	-	-	109	2.3	126	1.4	235	1.8	14
MACEDON	1.0	-	-	-	-	186	1.8	186	1.8	11
Walhalla Subtotal		32	2.0	962	2.1	887	2.0	1,881	2.1 125
IGUANA	1.0	-	-	690	2.1	2,032	2.0	2,722	2.0	175
LIZARD	1.0	106	4	75	3.7	13	2.8	194	3.8	24
Lady Ida Subtotal		106	4.0	765 ~~,~~	2.3	2,045 ~~,~~	2.0	2,916 ~~,~~	2.1 199
Davyhurst Total		300	2.7	15,800	2.5	8,000	2.8	24,000	2.6	2,030

PROJECT	Cut-Off	('000t) (g/t Au) MEASURED	('000t) (g/t Au) MEASURED	INDICATED	INDICATED	INFERRED	INFERRED	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL	('000t) (g/t Au) ('000oz.) TOTAL MATERIAL
			(g/t Au)	('000t)	(g/t Au)	('000t)	(g/t Au)	('000t)	(g/t Au)
BALDOCK	-	-	-	136	18.6	0	0.0	136	18.6	81
METEOR	-	-	-	-	-	143	9.3	143	9.3	43
WHINNEN	-	-	-	-	-	39	13.3	39	13.3	17
Mount Ida Total		-	-	140	18.6	180	10.2	320	13.8	140
Combined Total		300	2.7	15,900	2.6	8,200	3.0	24,300	2.8	2,170

Notes:

1. The Missouri, Sand King, Riverina, Waihi, Callion & Golden Eagle Mineral Resources have been updated in accordance with all relevant aspects of the JORC code 2012, and initially released to the market on 15 December 2016 & 26 May 2020 (Missouri), 3 January 2017 & 26 May 2020 (Sand King), 2 December 2019 & 26 May 2020 (Riverina), 4 February 2020 (Waihi), 15 May 2020 & 29 June 2020 (Callion) & 8 April 2020 (Golden Eagle).

All Mineral Resources listed above, with the exception of the Missouri, Sand King, Riverina, Waihi, Callion & Golden Eagle Mineral Resources, were prepared previously and first disclosed under the JORC Code 2004 (refer Swan Gold Mining Limited Prospectus released to the market on 13 February 2013). These Mineral Resources have not been updated in accordance with JORC Code 2012 on the basis that the information has not materially changed since it was first reported.

2.

The Riverina, Waihi, Sand King, Missouri and Callion Open Pit Mineral Resource Estimates are reported within a A$2,400/oz pit shell above 0.5g/t. The Riverina, Waihi, Sand King, Missouri, Callion and Golden Eagle Underground Mineral Resource Estimates are reported from material outside a A$2,400 pit shell and above 2.0 g/t. The values in the above table have been rounded.

3.

4.

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