ORIGIN ENERGY LIMITED — Director's Dealing 2022

Aug 25, 2022

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To Company Announcements Office Company ASX Limited From Helen Hardy Subject Appendix 3Y	Facsimile 1300 135 638
	Date 26 August 2022
	Pages 4

Please find attached a release on the above subject.

Regards

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Authorised for lodgement by: Helen Hardy Company Secretary

02 8345 5000

Origin Energy Limited ABN 30 000 051 696 • Level 32, Tower 1, 100 Barangaroo Avenue, Barangaroo, NSW 2000 GPO Box 5376, Sydney NSW 2001 • Telephone (02) 8345 5000 • Facsimile (02) 9252 9244• www.originenergy.com.au

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity ORIGIN ENERGY LIMITED ABN 30 000 051 696

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Frank Calabria
Date of last notice	20 October 2021

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Direct and Indirect interests
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	198,390 Fully Paid Ordinary Shares transferred between: Direct holding: Mr Frank Calabria; and Indirect holdings: • Cluesfam Pty Ltd A/C>, • Colonial First State Investments Ltd <7169601 Cluesfam A/C> • Colonial First State Investments Ltd <6985749 Frank A/C>. No other change to overall relevant interests except as outlined below in Items 1-3.
Date of change	22 August 2022

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change	648,723 Fully Paid Ordinary Shares held directly 390,919 Fully Paid Ordinary Shares held indirectly 401,288 Options 872,147 Performance Share Rights held directly 419,403 Restricted Share Rights held directly
Class	Item 1: Fully Paid Ordinary Shares Item 2: Options Item 3: Performance Share Rights
Number acquired	Item 1: 111,375 Fully Paid Ordinary Shares held directly resulting from Performance Share Rights vesting in accordance with the relevant Plan Rules. These shares are subject to a trading restriction of a further 12 months to August 2023 in accordance with the Plan Rules.
Number disposed	Item 2: 401,288 Options held directly lapsed in accordance with the relevant Plan Rules. Item 3: 452,742 Performance Share Rights held directly consisting of 111,375 Performance Share Rights vesting into Fully Paid Ordinary Shares held directly (refer to Item 1) and 341,367 lapsed, in accordance with the relevant Plan Rules.
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil. Fully Paid Ordinary Shares allocated on vesting of equity incentives in accordance withtherelevantPlan Rules.
No. of securities held after change	561,708 Fully Paid Ordinary Shares held directly 589,309 Fully Paid Ordinary Shares held indirectly 419,405 Performance Share Rights held directly 419,403 Restricted Share Rights held directly
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy- back	Vesting and lapsing of equity incentives in accordance with relevant Plan Rules and movement of securities between directly and indirectly held.

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder (if issued securities)	N/A
Date of change	N/A
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 3