DIATREME RESOURCES LIMITED — Board/Management Information 2011

Jul 28, 2011

==> picture [71 x 89] intentionally omitted <==

DIATREME RESOURCES LIMITED

ABN: 33 061 267 061

Postal Address: PO Box 10288 Brisbane Adelaide Street QLD 4000 Registered Office: Level 2 87 Wickham Terrace Spring Hill QLD 4000 PH: +61 (0)7 3832 5666 FX: +61 (0)7 3832 5300 www.diatreme.com.au manager@diatreme.com.au

==> picture [29 x 31] intentionally omitted <==

ASX : DRX

Company Announcement Office Australian Securities Exchange Level 4, 20 Bridge Street Sydney NSW 2000

29 July 2011

APPOINTMENT OF MR NEIL MCINTYRE AS A DIRECTOR

The Board is pleased to announce that Mr Neil John McIntyre , MBE MAICD, has accepted an invitation to be appointed as a non-executive director of the Company and that his appointment has been made with immediate effect.

Mr McIntyre is a senior executive with broad based commercial skills in Merchant Banking, Finance, Corporate Advisory Services, Mining and Petroleum, Government relations, Agriculture and Cross Border Management.

Throughout his career he has demonstrated visionary leadership, expertise and outstanding performance in business start-up and financial/operational management of commercial entities within Papua New Guinea, Australia and Indonesia. As a proactive change agent, he seeks to combine implementation of strategic operational initiatives with solid direction of cross-discipline departments to enhance bottom-line financial performance and company growth. The key skills and strengths he brings to the Board include a wealth of experience in:

• the finance and banking sectors

• strategic planning & execution

• revenue, profit & market share growth, and

• government regulatory compliance and liaison

The Directors of Diatreme consider that his appointment will considerably benefit the Company in assessing new funding mechanisms and financial instruments for the development of the Cyclone Zircon Project in WA, currently undergoing pre-feasibility studies.

Mr McIntyre’s appointment will require confirmation at the Company’s next Annual General Meeting.

==> picture [133 x 52] intentionally omitted <==

Company contact details: Tel : +61 7 3832 5666 Fax : +61 7 3832 5300 Email : manager@diatreme.com.au

Anthony J Fawdon Executive Chairman/CEO