COSOL LIMITED — Proxy Solicitation & Information Statement 2023

Aug 29, 2023

ASX Announcement Brisbane – 30 August 2023

Dear Shareholder,

COSOL Limited (Company) is convening a General Meeting of shareholders to be held on 28 September 2023 at 9.00am AWST (Meeting) at Level 18 Alluvion, 58 Mounts Bay Road, Perth, WA, 6000.

In accordance with the section 110D of the Corporations Act 2001 (Cth), this Notice of Meeting and Explanatory Statement (together, Notice) are being made available to Shareholders electronically (by email) and the Company will not be dispatching physical copies of the Notice unless specifically requested to do so. Where the Company does not have a registered email address for Shareholders, the Notice will be available for download from the Company’s website at https://cosol.global/ and on the Company’s ASX announcements platform, and at the following link: https://cosol.global/investor-centre/announcements/.

A copy of your personalised proxy form ( Proxy Form ) is enclosed for convenience. Proxy votes may be lodged by any of the below methods:

i. By Post:

COSOL Limited

C/- Link Market Services Limited

Locked Bag A14 Sydney South NSW 1235 Australia

ii. By Fax:

02 9287 0309

iii. By Hand:

Link Market Services Limited

Parramatta Square, Level 22, Tower 6,

10 Darcy Street, Parramatta NSW 2150

iv. Online:

Website: lodge online at www.linkmarketservices.com.au, instructions as follows:

Select ‘Investor Login’ and in the ‘Single Holding’ section enter COSOL Limited or the ASX code “COS” in the Issuer name field, your Holder Identification Number (HIN) or Security Reference Number (SRN) (which is shown on your Proxy Form), postcode and complete the security process and click ‘Login’. Select the ‘Voting’ tab and then follow the prompts.

You will be taken to have signed your Proxy Form if you lodge it in accordance with the instructions given on the website.

Your Proxy Form must be lodged no later than 9.00am (AWST) on 26 September 2023 (being at least 48 hours before the Meeting).

All Meeting resolutions will be voted upon by poll. Shareholders who intend to participate and vote on a poll at the Meeting must attend the Meeting in person. Shareholders who do not wish to vote during the Meeting are encouraged to appoint the Chair as proxy ahead of the Meeting. Shareholders can complete the Proxy Form provided and give specific instructions on how their vote is to be exercised on each item of business and the Chair must follow these instructions. Instructions on how to complete the Proxy Form are set out in the Notice.

Yours Sincerely Lisa Wynne Company Secretary COSOL Limited

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1/490-500 Adelaide Street, Brisbane City, QLD, 4000 | +61 7 3129 3341 | www.cosol.global | ABN 27 092 306

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