HANSEN TECHNOLOGIES LIMITED — Major Shareholding Notification 2025

Aug 12, 2025

603 page 1/2

15 July 2001

Form 603

	Form 603
To Company Name/Scheme ACN/ARSN1. Details of substantial holder (1)NameACN/ARSN (if applicable)The holder became a substantial holder on	Corporations Act 2001Section 671BNotice of initial substantial holderHansen Technologies Limited
	090 996 455
	Vanguard Group (The Vanguard Group, Inc. and its controlled entities including those
	listed in Annexure A)
	N/A
	7 August 2025

2. Details of 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 on the date the substantial holder became a substantial holder are as follows:

Class	of securities (4)	Number of securities	Person’s votes (5)	Voting power (6)
	Ordinary	10,237,533	10,237,533	5.017%

3. Details of relevant interests

The nature of the relevant interest the substantial holder or an associate had in the following voting securities on the date the substantial holder became a substantial holder are as follows:

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----- Start of picture text ----- Holder of relevant interest Nature of relevant interest (7) Class and number of securitiesVanguard Group Vanguard Group is the manager of various Mutual funds and Ordinary – 10,237,533----- End of picture text -----

accounts and in that capacity has the power to dispose of the shares. The other members of Vanguard Group have a relevant interest under section 608(3) of the Corporations Act.

4. Details of present registered holders

The persons registered as holders of the securities referred to in paragraph 3 above are as follows:

Holder of relevantinterest	Registered holder ofsecurities	Person entitled to beregistered as holder (8)	Class and number ofsecurities
Vanguard Group	Brown Brothers Harriman	Various funds and other accounts of Vanguard Group	Ordinary – 144,722
Vanguard Group	BNY Mellon	Various funds and other accounts of Vanguard Group	Ordinary – 808,796
Vanguard Group	JP Morgan Chase Bank,N.A.	Various funds and other accounts of Vanguard Group	Ordinary – 7,416,068
Vanguard Group	State Street Bank andTrust Company	Various funds and other accounts of Vanguard Group	Ordinary – 1,867,947

5. Consideration

The consideration paid for each relevant interest referred to in paragraph 3 above, and acquired in the four months prior to the day that the substantial holder became a substantial holder is as follows:

Holder	of	relevant	interest	Date	of	acquisition	Consideration (9)	Class and number of securities
						See Annexure A

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6. Associates

The reasons the persons named in paragraph 3 above are associates of the substantial holder are as follows:

Name and ACN/ARSN (if applicable)	Name and ACN/ARSN (if applicable)	Nature of association
N/A		N/A
dressesddresses of persons named in this form ar
Name		Address
Vanguard Group		P.O. Box 2600, V26 Valley Forge, PA 19482 USA
print namesign here
		date 12 August 2025

7. Addresses

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

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	DIRECTIONS
(1)	If there are a number of substantial holders with similar or related interests (eg. a corporation and its related corporations, or the
	manager and
	trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are
	essentially
	similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names
	and addresses
	of members is clearly set out in paragraph 7 of the form.
(2)	See the definition of “associate” in section 9 of the Corporations Act 2001.
(3)	See the definition of “relevant interest” in sections 608 and 671B(7) of the Corporations Act 2001.
(4)	The voting shares of a company constitute one class unless divided into separate classes.
(5)	The total number of votes attached to all the voting shares in the company or voting interests in the scheme (if any) that the person
	or an
	Associate has a relevant interest in.
(6)	The person’s votes divided by the total votes in the body corporate or scheme multiplied by 100.
(7)	Include details of:
	(a)any relevant agreement or other circumstances by which the relevant interest was acquired. If subsection 671B(4) applies, a
	copy of
	any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate
	details of any contract,
	scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or
	arrangement; and
	(b)any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers
	or disposal of the
	securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies).
	See the definition of “relevant agreement” in section 9 of the Corporations Act 2001.
(8)	If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write
	“unknown”.
(9)	Details of the consideration must include any and all benefits, moneys and other, that any person from whom a relevant interest has
	acquired has, or
	may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the
	happening or not of a
	contingency. Details must be included of any benefit paid on behalf of the substantial holder of its associate in relation to the
	acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.

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Annexure A

To CompanyACN/ARSNSubstantial Holder NameACN/ARSN	Hansen Technologies Limited090 996 455Vanguard GroupN/A

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----- Start of picture text ----- ConsiderationNature of given in relation Number of securities Person's votesDate of change Person whose relevant interest changed Change(6) to change(7) Class affected affected10-Apr-2025 The Vanguard Group, Inc. SELL 5.10 Ordinary (3,798) (3,798)11-Apr-2025 The Vanguard Group, Inc. SELL 5.14 Ordinary (3,872) (3,872)5-May-2025 The Vanguard Group, Inc. BUY 5.13 Ordinary 4,110 4,1106-May-2025 The Vanguard Group, Inc. SELL 4.97 Ordinary (33,316) (33,316)6-May-2025 The Vanguard Group, Inc. BUY 4.95 Ordinary 2,005 2,0059-May-2025 The Vanguard Group, Inc. BUY 5.01 Ordinary 2,105 2,10514-May-2025 The Vanguard Group, Inc. BUY 4.97 Ordinary 1,536 1,53623-May-2025 The Vanguard Group, Inc. BUY 5.09 Ordinary 669 66920-Jun-2025 The Vanguard Group, Inc. BUY 5.06 Ordinary 67,173 67,17320-Jun-2025 The Vanguard Group, Inc. BUY 5.06 Ordinary 121,292 121,29220-Jun-2025 The Vanguard Group, Inc. BUY 5.06 Ordinary 30,023 30,02325-Jun-2025 The Vanguard Group, Inc. BUY 4.84 Ordinary 49,898 49,89825-Jun-2025 The Vanguard Group, Inc. BUY 4.86 Ordinary 9,805 9,8059-Jul-2025 The Vanguard Group, Inc. BUY 4.86 Ordinary 29,779 29,7799-Jul-2025 The Vanguard Group, Inc. SELL 4.88 Ordinary (1,473) (1,473)14-Jul-2025 The Vanguard Group, Inc. BUY 5.30 Ordinary 6,737 6,73715-Jul-2025 The Vanguard Group, Inc. BUY 5.51 Ordinary 63,652 63,65216-Jul-2025 The Vanguard Group, Inc. BUY 5.62 Ordinary 5,757 5,75722-Jul-2025 The Vanguard Group, Inc. BUY 5.88 Ordinary 76,519 76,51931-Jul-2025 The Vanguard Group, Inc. SELL 5.98 Ordinary (3,880) (3,880)5-Aug-2025 The Vanguard Group, Inc. BUY 6.09 Ordinary 99,379 99,37911-Apr-2025 Vanguard Investments Australia Ltd. BUY 5.12 Ordinary 13,624 13,62416-Apr-2025 Vanguard Investments Australia Ltd. BUY 5.08 Ordinary 54,349 54,34923-Apr-2025 Vanguard Investments Australia Ltd. BUY 5.11 Ordinary 9,058 9,05828-Apr-2025 Vanguard Investments Australia Ltd. SELL 5.26 Ordinary (357) (357)30-Apr-2025 Vanguard Investments Australia Ltd. BUY 5.40 Ordinary 28,914 28,91430-Apr-2025 Vanguard Investments Australia Ltd. BUY 5.41 Ordinary 357 35710-Jun-2025 Vanguard Investments Australia Ltd. BUY 5.07 Ordinary 547 54719-Jun-2025 Vanguard Investments Australia Ltd. BUY 5.03 Ordinary 240 24023-Jun-2025 Vanguard Investments Australia Ltd. BUY 4.93 Ordinary 1,641 1,64126-Jun-2025 Vanguard Investments Australia Ltd. SELL 4.84 Ordinary (660) (660)27-Jun-2025 Vanguard Investments Australia Ltd. BUY 4.85 Ordinary 1,647 1,64730-Jun-2025 Vanguard Investments Australia Ltd. SELL 4.95 Ordinary (18,500) (18,500)9-Jul-2025 Vanguard Investments Australia Ltd. BUY 4.86 Ordinary 1,036 1,03615-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.56 Ordinary 262 26217-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.71 Ordinary 1,036 1,03617-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.71 Ordinary 262 26221-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.84 Ordinary 1,036 1,03625-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.99 Ordinary 262 26228-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.90 Ordinary 1,036 1,03628-Jul-2025 Vanguard Investments Australia Ltd. BUY 5.90 Ordinary 1,036 1,03630-Jul-2025 Vanguard Investments Australia Ltd. SELL 5.98 Ordinary (5,698) (5,698)31-Jul-2025 Vanguard Investments Australia Ltd. SELL 6.01 Ordinary (3,626) (3,626)7-Aug-2025 Vanguard Investments Australia Ltd. BUY 6.13 Ordinary 4,563 4,5637-Aug-2025 Vanguard Investments Australia Ltd. BUY 6.15 Ordinary 33,470 33,470This is Annexure A of 1 page referred to in Form 603, Notice of initial substantial holder.----- End of picture text -----

Signature: Name: Shawn Acker Capacity: Compliance Manager Date: 12 August 2025

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