Staff Reporters

Colin Todhunter and John Koeppler have joined Strathearn Insurance Brokers as managers. Both Mr Todhunter and Mr Koeppler will work in the firm's expanding mining and construction division.

Ground Floor, 43 Ventnor Avenue, WEST PERTH, WA 6005

Auselect Ltd ceased to be a substantial shareholder

City Natural Resources High Yield Trust became a substantial shareholder with a relevant interest of 127,710,161 ordinary shares (5.55%)

Commonwealth Bank of Australia increased its relevant interest from ordinary 29,649,110 shares (9.90%) to 33,109,491 ordinary shares (10.92%)

Hightime Investments Pty Ltd decreased its relevant interest from 9,180,00 ordinary shares (24.88%) to 5,779,525 ordinary shares (13.09%)

Advise 16,278,864 fully paid shares will be released from escrow on April 19

Has exercised its option to purchase the Thalanga Treatment facility by paying $600,000 to Thalanga Copper Mines Pty Ltd. The final $1 million payment to TCM will be made on 30 September 2006.

Annual General Meeting will be held on 27 April 2006 at 10.00am at the Parmelia Hilton, 14 Mill street, Perth

HIGH profile accountant Domenic Martino has emerged at the helm of a mystery buyer for Perth-based IT services company ComputerCORP Pty Ltd in a deal worth more than $8 million on paper.

A real gem, owner retiring. Superb location, established 12 years, growth potential. Net $106k. Richard Elsey: 9443 7171 Schultz Partners

Proposed code: AYR, Issue price: $0.20, Principal activities: gold exploration, Corporate: Peter Harold (non-executive chairman), Dr Jayson Meyers (managing director), Peter Hepburn-Brown (executive d

Donald Head has resigned as non-executive director for Acclaim Exploration NL. Paul Adams and Johnny Chung have resigned from the board of CMA Corporation Ltd.

CPA Australia is holding its annual congress, May 16 to 18 at the Burswood Convention and Events Centre.

The Western Australian Trade Enquiry Service is operated by the Chamber of Commerce and Industry of Western Australia (CCI), with the

Ridgefield Capital Asset Management L.P., Tyticus Partners L.P. and Tyticus Overseas Partners Ltd became a substantial shareholder with a relevant interest of 18,734,227 ordinary shares (5.7%)

McNeil Nominees Pty Ltd became a substantial shareholder with a relevant interest of 1,800,000 ordinary shares (9.74%)

Wilson Management Group increased its relevant interest from 9,913,940 ordinary shares (19.1%) to 10,302,940 ordinary shares (19.8%)

Antofagasta has revised takeover offer to $1.40 per share. The board of Tethyan unanimously recommends that all shareholders accept the Antofagasta offer in the absence of a superior offer.

Advised of the formation of a Strategic Alliance, with Canadian uranium producer Denison Mines Inc.

Is currently in negotiations with two independent private companies in respect of the acquisition of a 100% interest in tenements in a coal province in Southern Africa

General Meeting will be held on Monday, 24 April 2006 commencing at 2.00pm at the Broadwater Hotel, 112 Melville Parade, South Perth, Western Australia

A placement of $15 million via Bell Potter Securities was successfully completed

FOUR developers for Perth's prime 140 William Street site have been selected to submit designs for the site, which will be located above the new CBD railway station.

THE Federal Government's WorkChoices package of industrial relations reforms came into force late last month.

Perth iX has appointed Kim Gray as managing director, replacing Nick Marvin, who joined the Perth Wildcats.

Level 8, Wesfarmers House, 40 The Esplanade, PERTH, WA 6000 Ph: (08) 9420 7100, Fax: (08) 9420 7101

MIR Investment Management Ltd ceased to be a substantial shareholder

Chak Chew Tan became a substantial shareholder with a relevant interest of 23,381,550 ordinary shares (41.10%)

Greenwich Resources PLC increased its relevant interest from64,709,373 ordinary shares (60.24%) to 66,004,399 ordinary shares (81.85%)

Commonwealth Bank of Australia changed its relevant interest from 40,398,402 ordinary shares (17.80%) to 40,398,402 ordinary shares (16.62%)

Advise 150,000 ordinary shares fully paid fully paid shares will be released from escrow on April 14