ORIGIN ENERGY LIMITED — Major Shareholding Notification 2021

Feb 11, 2021

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Form 604

Corporations Act 2001 Section 671B

Notice of change of interests of substantial holder

Company Name/Scheme Origin Energy Limited ACN/ARSN 000 051 696

1. Details of Substantial Holder (1)

Name AustralianSuper Pty Ltd ACN/ARSN (if applicable) 006 457 987

There was a change in the interests of the substantial holder on 09 / 02 / 2021 The previous notice was given to the company on 27 / 01 / 2021 The previous notice was dated 27 / 01 / 2021

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

Class of securities (4)	Previous notice		Present notice
	Person's votes	Voting power (5)	Person's votes	Voting power (5)
ORDINARY	165,381,960	9.39%	183,656,768	10.43%

3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

Dateofchange	Person whose relevant interest	Natureof change (6)	Consideration givenin relation to change (7)	Class and number of securities affected	Person's votes affected
REFER ATTACHED

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holderof relevant interest	Registered holder ofsecurities	Personentitled tobe registered asholder (8)	Natureof relevant interest (6)	Class and number of securities	Person's votes
AustralianSuper Pty Ltd	JPMorgan Nominees Australia Ltd	JPMorgan Nominees Australia Ltd	Shareholder	ORD 183,656,768	183,656,768

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if applicable) Nature of association N/A follows: Name Address AustralianSuper Pty Ltd Level 33, 50 Lonsdale Street Melbourne VIC 3000

6. Addresses

The addresses of persons named in this form are as follows:

Signature

print name Janine Cooper capacity Compliance Senior Manager sign here date 12/02/2021

	Security
Security Name	Code	Trade Description	Trade Date	Settlement Date	Units	Price
ORIGIN ENERGY LTD CO	6214861	OS-PUR	21/01/2021	25/01/2021	9137	5.20
ORIGIN ENERGY LTD CO	6214861	OS-SAL	21/01/2021	25/01/2021	-27554	5.20
ORIGIN ENERGY LTD CO	6214861	OS-PUR	22/01/2021	27/01/2021	335314	5.11
ORIGIN ENERGY LTD CO	6214861	OS-PUR	22/01/2021	27/01/2021	43327	5.11
ORIGIN ENERGY LTD CO	6214861	OS-SAL	22/01/2021	27/01/2021	-7171	5.11
ORIGIN ENERGY LTD CO	6214861	OS-PUR	25/01/2021	28/01/2021	593200	5.02
ORIGIN ENERGY LTD CO	6214861	OS-SAL	25/01/2021	28/01/2021	-8288	5.03
ORIGIN ENERGY LTD CO	6214861	OS-PUR	25/01/2021	28/01/2021	83000	5.02
ORIGIN ENERGY LTD CO	6214861	OS-PUR	27/01/2021	29/01/2021	569395	4.90
ORIGIN ENERGY LTD CO	6214861	OS-PUR	27/01/2021	29/01/2021	21196	4.91
ORIGIN ENERGY LTD CO	6214861	OS-SAL	27/01/2021	29/01/2021	-4000	4.88
ORIGIN ENERGY LTD CO	6214861	OS-PUR	28/01/2021	1/02/2021	609946	4.84
ORIGIN ENERGY LTD CO	6214861	OS-SAL	28/01/2021	1/02/2021	-21357	4.78
ORIGIN ENERGY LTD CO	6214861	OS-PUR	29/01/2021	2/02/2021	927459	4.77
ORIGIN ENERGY LTD CO	6214861	OS-SAL	29/01/2021	2/02/2021	-300	4.88
ORIGIN ENERGY LTD CO	6214861	OS-PUR	29/01/2021	2/02/2021	17089	4.81
ORIGIN ENERGY LTD CO	6214861	OS-PUR	1/02/2021	3/02/2021	414552	4.81
ORIGIN ENERGY LTD CO	6214861	OS-PUR	1/02/2021	3/02/2021	19588	4.80
ORIGIN ENERGY LTD CO	6214861	OS-SAL	1/02/2021	3/02/2021	-11792	4.79
ORIGIN ENERGY LTD CO	6214861	OS-PUR	2/02/2021	4/02/2021	166474	4.91
ORIGIN ENERGY LTD CO	6214861	OS-PUR	2/02/2021	4/02/2021	10750	4.90
ORIGIN ENERGY LTD CO	6214861	OS-SAL	2/02/2021	4/02/2021	-26225	4.93
ORIGIN ENERGY LTD CO	6214861	OS-PUR	3/02/2021	5/02/2021	18974	4.97
ORIGIN ENERGY LTD CO	6214861	OS-PUR	3/02/2021	5/02/2021	2890	5.00
ORIGIN ENERGY LTD CO	6214861	OS-SAL	3/02/2021	5/02/2021	-4068	4.96
ORIGIN ENERGY LTD CO	6214861	OS-SAL	3/02/2021	5/02/2021	-61643	4.96
ORIGIN ENERGY LTD CO	6214861	OS-PUR	4/02/2021	8/02/2021	64874	4.60
ORIGIN ENERGY LTD CO	6214861	OS-SAL	4/02/2021	8/02/2021	-9950	4.67
ORIGIN ENERGY LTD CO	6214861	OS-PUR	5/02/2021	9/02/2021	6493506	4.56
ORIGIN ENERGY LTD CO	6214861	OS-PUR	5/02/2021	9/02/2021	44954	4.57
ORIGIN ENERGY LTD CO	6214861	OS-SAL	5/02/2021	9/02/2021	-38492	4.59
ORIGIN ENERGY LTD CO	6214861	OS-PUR	8/02/2021	10/02/2021	57480	4.42
ORIGIN ENERGY LTD CO	6214861	OS-SAL	8/02/2021	10/02/2021	-21693	4.43
ORIGIN ENERGY LTD CO	6214861	OS-PUR	9/02/2021	11/02/2021	8000000	4.36
ORIGIN ENERGY LTD CO	6214861	OS-PUR	9/02/2021	11/02/2021	26048	4.40
ORIGIN ENERGY LTD CO	6214861	OS-SAL	9/02/2021	11/02/2021	-11800	4.38
ORIGIN ENERGY LTD CO	6214861	NC COLLATERAL	9/02/2021	9/02/2021	-7	0.00
ORIGIN ENERGY LTD CO	6214861	NC COLLATERAL	9/02/2021	9/02/2021	-5	0.00