ORIGIN ENERGY LIMITED — Director's Dealing 2015

Nov 8, 2015

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To Company Announcements Office Company ASX Limited From Helen Hardy Subject APPENDIX 3Y NOTICE x 5	Facsimile1300 135 638
	Date 9 November 2015
	Pages 13

Please find attached Appendix 3Y Change of Director’s Interest Notice for:

• Gordon Cairns

• Grant King

• Bruce Morgan

• Helen Nugent

• Steven Sargent

Regards

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Helen Hardy Company Secretary 02 8345 5000

1/1

Origin Energy Limited ACN 000 051 696 • Level 45 Australia Square, 264-278 George Street, Sydney NSW 2000 GPO Box 5376, Sydney NSW 2001 • Telephone (02) 8345 5000 • Facsimile (02) 9252 1566 • 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	Gordon M Cairns
Date of last notice	19 December 2013

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
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 through Cairns SuperFund
Date of change	4 November 2015
No. of securities held prior to change	11,718 Fully paid ordinary shares held directly 92,762 Fully paid ordinary shares held indirectly
Class	Fully paid ordinary shares
Number acquired	• 8,795 fully paid ordinary shares held directly in the name of Gordon Cairns • 50,385 fully paid ordinary shares held indirectly in the Cairns SuperFund
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.00 per share

• 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 after change	20,513 Fully paid ordinary shares held directly 143,147 Fully paid ordinary shares held indirectly
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015

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 No above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade N/A to proceed during this period? If prior written clearance was provided, on what date was this N/A provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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.

We (the entity) give ASX the following the director for the purposes of section	information under listing rule 3.19A.2 and as agent for 205G of the Corporations Act.
Name of Director	Grant A King
Date of last notice	22 October 2015

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
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 through • BT Portfolio Services Limited King Pvt S/F A/C> • Fabco Investments Pty Limited
Date of change	4 November 2015
No. of securities held prior to change	1,009,059 Fully paid ordinary shares held indirectly 3,018,530 Origin Energy Limited Options held directly 307,838 Origin Energy Limited Performance Share Rights held directly 47,976 Origin Energy Limited Deferred Share Rights held directly 2,000 Origin Energy Subordinated Notes held indirectly

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Class	Fully paid ordinary shares
Number acquired	(1) Participation in the retail component of the Origin Entitlement Offer: • 113,086 in the name of BT Portfolio Services Limited S/F A/C> • 463,520 in the name of Fabco Investments Pty Limited (2) 15,992 fully paid ordinary shares in the name of Grant Alfred King issued as a the result of the vesting and exercise of Deferred Share rights issued pursuant to the plan rules of the Origin Energy Equity Incentive Plan
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.00 per share
No. of securities held after change	1,585,665 Fully paid ordinary shares held indirectly 15,992 Fully paid ordinary shares held directly 3,018,530 Origin Energy Limited Options held directly 307,838 Origin Energy Limited Performance Share Rights held directly 31,984 Origin Energy Limited Deferred Share Rights held directly 2,000 Origin Energy Subordinated Notes held indirectly
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	1. Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 2. Vesting and exercise of Deferred Share rights issued pursuant to the plan rules of the Origin EnergyEquityIncentive Plan

• 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

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

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	Bruce W D Morgan
Date of last notice	30 September 2014

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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 throughZelipine Pty Ltd
Date of change	4 November 2015
No. of securities held prior to change	30,000 Fully paid ordinary shares held indirectly 1,000 Subordinated Notes held indirectly
Class	Fully paid ordinary shares
Number acquired	17,143
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.00 per share

• 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 after change	47,143 Fully paid ordinary shares held indirectly 1,000 Subordinated Notes held indirectly
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015

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 N/A above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade N/A to proceed during this period? If prior written clearance was provided, on what date was this N/A provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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	Helen M Nugent
Date of last notice	22 December 2011

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
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 through HNSF Pty Ltd
Date of change	4 November 2015
No. of securities held prior to change	6,599 Fully paid ordinary shares held directly 32,235 Fully paid ordinary shares held indirectly 300 Subordinated Notes held indirectly
Class	Fully paid ordinary shares

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Number acquired	• 1,643 fully paid ordinary shares held directly in the name of Dr Helen Marion Nugent • 20,549 fully paid ordinary shares held indirectly in the name of HNSF Pty Ltd
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.00 per share
No. of securities held after change	4,517 Fully paid ordinary shares held directly 56,509 Fully paid ordinary shares held indirectly 300 Subordinated Notes held indirectly
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015

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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

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 No above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade N/A to proceed during this period? If prior written clearance was provided, on what date was this N/A provided?

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3

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	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 Steven Sargent

Date of last notice 1 September 2015

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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Participation in the retail component of the Origin Entitlement Offer announced on 30 September 2015 through Pretty Beach Nominees Pty Ltd FamilyA/C>
Date of change	4 November 2015
No. of securities held prior to change	20,000 Fully paid ordinary shares held indirectly
Class	Fully paid ordinary shares
Number acquired	11,429
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.00 per share
No. of securities held after change	31,429 Fully paid ordinary shares held indirectly

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in the retail component of the Origin Entitlement Offer announced on 30 September

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?	N/A
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.

Appendix 3Y Page 2

01/01/2011