ELECTRO OPTIC SYSTEMS HOLDINGS LIMITED — Major Shareholding Notification 2026

Apr 26, 2026

605 Page 1 27-Apr-2026

Form 605
Corporations Act 2001
Section 671B
Notice of ceasing to be a substantial holder

To Company Name/Scheme
ELECTRO OPTIC SYSTEMS HOLDINGS LIMITED

ACN/ARSN
092 708 364

1. Details of substantial holder (1)

Name
State Street Corporation and subsidiaries named in paragraph 4 to this form

ACN/ARSN (if applicable)

The holder ceased to be a substantial holder on
23/04/2026

The previous notice was given to the company on
24/04/2026

The previous notice was dated
22/04/2026

1. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) 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:

Date of change	Person whose relevant interest changed	Nature of change (4)	Consideration given in relation to change (5)	Class (6) and number of securities affected	Person's votes affected
	Annexure A, B & C

1. Changes in association

The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) 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
STATE STREET BANK AND TRUST COMPANY	Subsidiary of State Street Corporation
STATE STREET GLOBAL ADVISORS EUROPE LIMITED	Subsidiary of State Street Corporation
SSGA FUNDS MANAGEMENT, INC.	Subsidiary of State Street Corporation
STATE STREET GLOBAL ADVISORS TRUST COMPANY	Subsidiary of State Street Corporation
STATE STREET GLOBAL ADVISORS LIMITED	Subsidiary of State Street Corporation
STATE STREET GLOBAL ADVISORS, AUSTRALIA, LIMITED	Subsidiary of State Street Corporation

1. Addresses

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

Name	Address
STATE STREET BANK AND TRUST COMPANY	ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES
STATE STREET GLOBAL ADVISORS EUROPE LIMITED	78 SIR JOHN ROGERSON'S QUAY, DUBLIN 2, IRELAND
SSGA FUNDS MANAGEMENT, INC.	1 CONGRESS STREET, BOSTON MA 02114, UNITED STATES
STATE STREET GLOBAL ADVISORS TRUST COMPANY	1 CONGRESS STREET, BOSTON MA 02114, UNITED STATES
STATE STREET GLOBAL ADVISORS LIMITED	20 CHURCHILL PLACE, LONDON, ENGLAND, E14 5HJ, UNITED KINGDOM
STATE STREET GLOBAL ADVISORS, AUSTRALIA, LIMITED	LEVEL 15, 420 GEORGE STREET, SYDNEY NSW 2000, AUSTRALIA

Signature

print name
Alok Maheshwary
capacity
Authorised signatory

sign here
Date
27/04/2026

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605 Page 2 27-Apr-2026

DIRECTIONS

(1) If there are a number of substantial holders with similar or related relevant 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 4 of the form.

(2) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001.

(3) See the definition of "associate" in section 9 of the Corporations Act 2001.

(4) Include details of:

(a) any relevant agreement or other circumstances because of which the change in relevant interest occurred. 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.

(5) Details of the consideration must include any and all benefits, money and other, that any person from whom a relevant interest was 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 or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.

(6) The voting shares of a company constitute one class unless divided into separate classes.

(7) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice.

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605 Page 3 27-Apr-2026

Annexure A

This is Annexure A referred to in Form 605, Notice of ceasing to be substantial holder

Hoo

Alok Maheshwary

Authorised signatory

Dated the

27/04/2026

Date of change	Person whose relevant interest	Nature of change	Consideration given in relation to change	Class and number of securities affected		Person's votes affected
23/04/2026	STATE STREET GLOBAL ADVISORS LIMITED	Transfer in	10.33	9,639	Ordinary	9,639
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Borrow - for stock borrows	n/a	-41,771	Ordinary	-41,771
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	2	Ordinary	2
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-11,898	Ordinary	-11,898
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-416	Ordinary	-416
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-22	Ordinary	-22
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	417	Ordinary	417
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-82	Ordinary	-82
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1	Ordinary	1
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	8	Ordinary	8
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	4,496	Ordinary	4,496
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-820	Ordinary	-820
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	10,105	Ordinary	10,105
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,707	Ordinary	-2,707
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	510	Ordinary	510
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	183	Ordinary	183
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-87	Ordinary	-87
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	124	Ordinary	124
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,280	Ordinary	-1,280
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-500	Ordinary	-500
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-5	Ordinary	-5
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-17	Ordinary	-17
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-281	Ordinary	-281
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-418	Ordinary	-418
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	2,952	Ordinary	2,952
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-655	Ordinary	-655
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1	Ordinary	1
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-497	Ordinary	-497
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-16	Ordinary	-16
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-5,533	Ordinary	-5,533
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,000	Ordinary	-1,000
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	443	Ordinary	443

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605 Page 4 27-Apr-2026

23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-99	Ordinary	-99
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1	Ordinary	-1
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-7,364	Ordinary	-7,364
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-391	Ordinary	-391
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-22,253	Ordinary	-22,253
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,893	Ordinary	-2,893
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-19,644	Ordinary	-19,644
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-3,178	Ordinary	-3,178
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-3,885	Ordinary	-3,885
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-890	Ordinary	-890
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,642	Ordinary	-1,642
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-149	Ordinary	-149
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,383	Ordinary	-1,383
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,016	Ordinary	-1,016
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	3,258	Ordinary	3,258
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-617	Ordinary	-617
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	47,624	Ordinary	47,624
23/04/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-9,077	Ordinary	-9,077

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605 Page 5 27-Apr-2026

Annexure B

This is Annexure B referred to in Form 605, Notice of ceasing to be substantial holder

H

Alok Maheshwary

Authorised signatory

Dated the

27/04/2026

State Street Bank and Trust Company will, if requested by the company or responsible entity to whom this form must be given under the Corporations Act 2001 (Cth) or if requested by the Australian Securities and Investment Commission (ASIC), provide a copy of the master securities lending agreement/s and security agreement/s referred to below to the company, responsible entity or ASIC.

Part A: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires relevant interest as lender of the securities under securities lending authorisation agreement, subject to obligation to return under the agreement. (State Street Bank and Trust Company has lent the securities and retains relevant interest as per Part B of this Annexure.)

Type of agreement:	Securities Lending Authorisation Agreement/ Global Master Securities Lending Agreement/ Securities Loan Agreement. A pro forma copy of the agreement will be given if requested by the ASIC or the company or responsible entity to whom the prescribed report is given.
Parties to agreement:	(1) State Street Bank and Trust Company (2) Counterparty / entities details to be shared, as and when requested.
Holder of voting rights	BORROWER
Are there any restrictions on voting rights?	(1) No (2) Yes. (Borrower has the right to vote, but may on-lend securities)
If yes, in what detail?	(1) Only if instructed to by the borrower (2) As determined by the owner of the securities
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were delivered by State Street Bank and Trust Company as borrower are set out in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date
Does the borrower have the right to return the securities early? [Yes/No]	No scheduled return date. Borrower can return securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Borrower can return securities or equivalent securities at any time subject to giving notice
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No scheduled return date. Lender can require return of securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Lender can require return of securities or equivalent securities at any time subject to giving notice
Are there circumstances in which the borrower will not be required to return the securities on settlement? [Yes/No]	No
If yes, in which circumstances?	n/a

Part B: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires a relevant interest in securities through taking a security interest ("title transfer") over the securities as collateral to secure a securities loan. (See Part A of this Annexure for securities loan details.)

Type of agreement:	Global Master Securities Lending Agreement Securities Lending Authorisation Agreement If requested, a pro forma copy of the agreement will be given to the ASIC or the company or responsible entity to whom the prescribed report was given.
Parties to agreement:	(1) State Street Bank and Trust Company (2) Counterparty / entities details to be shared, as and when requested.
Holder of voting rights	LENDER
Are there any restrictions on voting rights?	(1) Yes, but only if the borrower defaults and ownership is enforce; (2) Yes
If yes, in what detail?	(1) Only if the borrower defaults and ownership is enforced;
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were transferred, as indicated in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date. Securities collateral is returned on termination of related securities loan
Does the borrower have the right to return the securities early? [Yes/No]	At any time subject to returning the borrowed securities or equivalent securities or providing alternative collateral
If yes, in which circumstances?	At any time subject to returning the borrowed securities or equivalent securities or providing alternative collateral
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No, assuming the borrower returns the borrowed securities or equivalent securities
If yes, in which circumstances?	n/a (lender must return securities collateral if the borrower returns the borrowed securities or equivalent securities)

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605 Page 6 27-Apr-2026

Annexure C

This is Annexure C referred to in Form 605, Notice of ceasing to be substantial holder

H

Alok Maheshwary

Authorised signatory

Dated the

27/04/2026

State Street Bank and Trust Company will, if requested by the company or responsible entity to whom this form must be given under the Corporations Act 2001 (Cth) or if requested by the Australian Securities and Investment Commission (ASIC), provide a copy of the master securities lending agreement/s and security agreement/s referred to below to the company, responsible entity or ASIC.

Part A: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires relevant interest as borrower of the securities under securities lending agreement, subject to obligation to return under the agreement. (State Street Bank and Trust Company has on-lent the securities and retains relevant interest as per Part A of this Annexure.)

Type of agreement:	Global Master Securities Lending Agreement/Master Securities Loan Agreement/Securities Loan Agreement. If requested, a pro forma copy of the agreement will be given to the ASIC or the company or responsible entity to whom the prescribed report was given.
Parties to agreement:	(1) State Street Bank and Trust Company
(2) Counterparty / entities details to be shared, as and when requested.
Holder of voting rights	BORROWER
Are there any restrictions on voting rights?	(1) Yes (if the borrower is the registered holder. However the securities are on-lent by the borrower as per Part B of this Annexure)
(2) No, not during term of securities loan
If yes, in what detail?	(1) Only if the borrower is the registered holder. However the securities are on-lent by the borrower as per Part B of this Annexure
(2) n/a
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were delivered to State Street Bank and Trust Company as borrower are set out in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date
Does the borrower have the right to return the securities early? [Yes/No]	No scheduled return date. Borrower can return securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Borrower can return securities or equivalent securities at any time subject to giving notice
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No scheduled return date. Lender can require return of securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Lender can require return of securities or equivalent securities at any time subject to giving notice
Are there circumstances in which the borrower will not be required to return the securities on settlement? [Yes/No]	No
If yes, in which circumstances?	n/a

Part B: For relevant interests arising out of lending securities - State Street Bank and Trust Company lends the securities under securities lending agreement, and retains relevant interest through the right to recall the securities or equivalent securities.

Type of agreement:	Global Master Securities Lending Agreement/Master Securities Loan Agreement. If requested, a pro forma copy of the agreement will be given to the ASIC or the company or responsible entity to whom the prescribed report was given.
Parties to agreement:	(1) State Street Bank and Trust Company
(2) Counterparty / entities details to be shared, as and when requested.
Holder of voting rights	LENDER
Are there any restrictions on voting rights?	(1) Yes, but only if the lender recalls the loan and exercises its right to become the registered holder
(2) Yes (while registered holder)
If yes, in what detail?	(1) Only if the lender recalls the loan and exercises its right to become the registered holder
(2) Borrower may exercise voting rights (while registered holder)
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were delivered to the borrower are set out in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date
Does the borrower have the right to return the securities early? [Yes/No]	No scheduled return date. Borrower can return securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Borrower can return securities or equivalent securities at any time subject to giving notice
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No scheduled return date. Lender can require return of securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Lender can require return of securities or equivalent securities at any time subject to giving notice
Are there circumstances in which the borrower will not be required to return the securities on settlement? [Yes/No]	No
If yes, in which circumstances?	n/a

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605 Page 7 27-Apr-2026

Part C: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires a relevant interest in securities through taking a security interest ("pledge") over the securities as collateral to secure a securities loan. (See Part B of this Annexure for securities loan details.)

| Type of agreement: | Global Master Securities Lending Agreement
Security Agreement: If requested, a pro forma copy of the agreement will be given to the ASIC or the company or responsible entity to whom the prescribed report was given. |
| --- | --- |
| Parties to agreement: | (1) State Street Bank and Trust Company
(2) Counterparty / entities details to be shared, as and when requested. |
| Holder of voting rights | LENDER |
| Are there any restrictions on voting rights? | (1) Yes, but only if the borrower defaults and pledge is enforced |
| If yes, in what detail? | (1) Only if the borrower defaults and pledge is enforced
(2) In accordance with ordinary rights as registered holder, either directly or through nominee holder |
| Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date): | The dates on which the securities were pledged, as indicated in Annexure A to this notice |
| Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date) | No scheduled release date. Securities are released from pledge on termination of related securities loan |
| Does the borrower have the right to return the securities early? [Yes/No] | No scheduled release date. Securities are released from pledge on termination of related securities loan or the provision of alternative collateral |
| If yes, in which circumstances? | At any time subject to returning the borrowed securities or equivalent securities or providing alternative collateral |
| Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No] | No, assuming the borrower returns the borrowed securities or equivalent securities |
| If yes, in which circumstances? | n/a (lender must release pledged securities if the borrower returns the borrowed securities or equivalent securities) |