ORBMINCO LIMITED — Capital/Financing Update 2025

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Announcement Summary

Entity name

ORBMINCO LIMITED

Date of this announcement

Friday October 03, 2025

The +securities the subject of this notification are: Other

Total number of +securities to be issued/transferred

Refer to next page for full details of the announcement

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Part 1 - Entity and announcement details

1.1 Name of entity

ORBMINCO LIMITED

We (the entity named above) give notice of the issue, conversion or payment up of the following unquoted +securities.

1.2 Registered number type Registration number ACN 073155781

1.3 ASX issuer code

OB1

1.4 The announcement is

New announcement

1.5 Date of this announcement

3/10/2025

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Part 2 - Issue details

2.1 The +securities the subject of this notification are:

Other

Please specify

Unlisted Options issued to Broker for services as approved at General Meeting on 18 September 2025

2.2a This notification is given in relation to an issue of +securities in a class which is not quoted on ASX and which:

does not have an existing ASX security code ("new class")

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Part 3C - number and type of +securities the subject of this notification (new class)

New +securities

ASX +security code +Security description New class - code to be confirmed Unlisted Options exercisable at $0.04 each on or before 3 October 2028 +Security type ISIN code Options Date the +securities the subject of this notification were issued 3/10/2025 Will all the +securities issued in this class rank equally in all respects from their issue date? Yes Have you received confirmation from ASX that the terms of the +securities are appropriate and equitable under listing rule 6.1? No Please provide a URL link for a document lodged with ASX setting out the material terms of the +securities being issued. https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-02980175-2A1614494&v=c2533a54e25 14fb77a8f93f84db686e1125273e9

Options Details +Security currency Exercise price Expiry date AUD - Australian Dollar AUD 0.04000000 3/10/2028

Details of the existing class of +security that will be issued upon exercise or conversion of this new class of company option

OB1 : ORDINARY FULLY PAID

Any other information the entity wishes to provide about the +securities the subject of this notification

Please provide any further information needed to understand the circumstances in which you are notifying the issue of these +securities to ASX, including why the issue of the +securities has not been previously announced to the market in an Appendix 3B

N/A

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Issue details

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Part 4 - +Securities on issue

Following the issue, conversion or payment up of the +securities the subject of this notification, the +securities of the entity will comprise:

The figures in parts 4.1 and 4.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing.

4.1 Quoted +securities (Total number of each +class of +securities issued and quoted on ASX)

4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX)

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Part 5 - Other Listing Rule requirements

5.1 Were the +securities issued under an exception in Listing Rule 7.2 and therefore the issue did not need any security holder approval under Listing Rule 7.1? No

5.2 Has the entity obtained, or is it obtaining, +security holder approval for the issue under listing rule 7.1? Yes

5.2a Date of meeting or proposed meeting to approve the issue under listing rule 7.1

18/9/2025

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