St Barbara : Presentation on Q4 FY22 quarterly report and audio webcast

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Q4 June FY22

Quarterly

Presentation

Craig Jetson

Managing Director and CEO

27 July 2022

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Disclaimer

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This presentation has been prepared by St Barbara Limited ("Company"). The material contained in this presentation is for information purposes 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 the 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 and involve known and unknown risks, uncertainties, assumptions and other important factors, many of which are beyond the control of the Company, and which could cause actual results or trends to differ materially from those expressed in this presentation. Actual results may vary from the information in this presentation. The Company does not make, and this presentation should not be relied upon as, any representation or warranty as to the accuracy, or reasonableness, of such statements or assumptions. Investors are cautioned not to place undue reliance on such statements.

This presentation has been prepared by the Company based on information available to it, including information from third parties, and has not been independently verified. No representation or warranty, express or implied, is made as to the fairness, accuracy or completeness of the information or opinions contained in this presentation. To the maximum extent permitted by law, neither the Company, their directors, employees or agents, advisers, nor any other person accepts any liability, including, without limitation, any liability arising from fault or negligence on the part of any of them or any other person, for any loss arising from the use of this presentation or its contents or otherwise arising in connection with it.

Non-IFRS financial information: We supplement our financial information reporting determined under International Financial Reporting Standards ("IFRS") with certain non-IFRS financial measures, including cash operating costs. Details of these are set out in the Supplement.

Financial figures are in Australian dollars unless otherwise noted. Financial year is 1 July to 30 June. This presentation is not audited.

Australian Securities Exchange (ASX) Listing code "SBM"

American Depositary Receipts (ADR OTC code "STBMY") through BNY Mellon,

www.adrbnymellon.com/dr_profile.jsp?cusip=852278100

Published 27 July 2022

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Acknowledgement of Country

We at St Barbara acknowledge the First Nations people of the ancestral lands on which we operate in Australia, Canada and Papua New Guinea. We pay our respects to all First Nations people, and to Elders past, present, and emerging.

We recognise the unique cultural heritage, beliefs and connection to these lands, waters and communities held by First Nations people. We also recognise the importance of the continued protection and preservation of cultural, spiritual and educational practices.

Because we value treating all people with respect, we are committed to building successful and mutually beneficial relationships with the First Nations peoples throughout our areas of operation.

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Safety always

TOTAL RECORDABLE INJURY FREQUENCY RATE (TRIFR)1

5.0

3.9	3.6
3.0			3.4
		2.7	2.8

2.1

FY18	FY19	FY20	FY21	Q1	Q2	Q3	Q4
				FY22	FY22	FY22	FY22

1. Total Recordable Injury Frequency Rate (12 month avg.), total recordable injuries per million hours worked

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Safety

Always

Zero harm is always our target. Zero harm to all people as we responsibly operate our assets to their full potential. This focus on safety guides everything we do.

1. All-inSustaining Costs (AISC) are a non-IFRSmeasure. Please refer to the slide in the supplement for more detail

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Key achievements Q4 FY22

• Full year production and AISC guidance achieved for Group and all operations

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		Q1	Q2	Q3	Q4	Year	FY22
			FY22	FY22	FY22	FY22	FY22	Guidance
	Production (koz)	67	66	62	86	281	275 - 290
	AISC (A$/oz)	1,492	1,587	2,290	2,007	1,848	1,750 - 1,870
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	• Cash position increased by 25% to $99 million
	• Inaugural Resource of 1.9mt @ 3.7g/t Au announced for
ersonal	Old South Gwalia
	• Simberi strategic review announced

• Province plan for Atlantic

• Corporate cost savings of $5 million identified with an aspiration to reduce corporate cost by $10 million in first year