EVOLUTION MINING LIMITED — Regulatory Filings 2007

Aug 22, 2007

==> picture [279 x 96] intentionally omitted <==

- EXPLORATION TO RE COMMENCE

Following an extensive management and Board review of exploration potential on the Westonia Greenstone Belt, the Company is pleased to announce that it will shortly recommence field activities.

Approximately ten targets, most of which are newly identified will be RAB drill tested to follow up on aeromagnetic survey data and geochemical anomalism identified from the exploration database. This initial pass of drilling will occur once already submitted applications for programmes of work are approved in the coming weeks.

The RAB targets range from near-mine Edna May look-alikes to new targets up to 20 kilometres from Westonia.

In addition, the Company will undertake further geochemical field work over a recently granted exploration lease in the next two months, with a view to identifying new surface anomalies for follow up drilling.

23 August, 2007

David Hatch Managing Director Westonia Mines Limited (08) 9321 3088

www.westoniamines.com.au

Contact Details: Westonia Mines Limited ABN 074 084 669 036

9 Havelock Street, West Perth, WA 6005 Telephone: +61 8 9321 3088 Facsimile: +61 8 9321 8804 Email: manager@westoniamines.com.au Web site: www.westoniamines.com.au ASX Code: WEZ, WEZO