GGGGGGGG

eeeeeeee

oooooooo

vvvvvvvv

iiiiiiii

ssssssss

tttttttt

aaaaaaaa

GEOVISTA LTD

From its inception in 1998, Geovista

manufacture and supply a comprehensive

range of dependable tools for borehole

geophysics, imaging and borehole

directional surveys. These cover most

borehole data requirements for mineral

exploration, exploitation, site investigation

and groundwater. Products include loggers,

winches, stackable logging sondes,

televiewers, borehole cameras, downhole

geophone, downhole P&S microseismic and

gyro directional survey sondes.

Geovista Ltd - Unit 10, Cae Ffwt Business Park, Glan Conwy, Conwy LL28 5SP, UK Registered In England & Wales

No. 3620302 Phone: +44 (0)1492 57 33 99 Fax: +44 (0) 1492 58 11 77 E-mail: geovista@geovista.co.uk VAT No. 682 0825 30

Extract from Geovista Ltd worldwide client’s list

Geovista logging and video inspection systems are used worldwide. Below is a selection of users in each country:

Algeria: Dialogue GeoServices,

Afghanistan: Afghan Construction Company

Angola: BHP –Angola Technical Services

Argentina: CNEA

Australia: Borehole Wireline Services

Austria: GECO

Bangladesh: GWR&HI – KHULNA

Bolivia: Smart Logging Services

Botswana: DeWet Drilling

Burkina Faso: CIP

Brazil: Alphageos

Cameroon: Pumpenboese

Colombia: Geotomografia

Canada: Canadian Geological Survey,

China: Xian Inst. of Geology and Min. Res.

Chad: Hydrotech

Congo: Perenco-REP

Cyprus: Cyprus Geological Survey

Denmark: Ranboll a/s

Egypt: REGWA Drilling Co.

Ethiopia: Water Works DSE.

France: B.R.G.M.

Finland: NordKalk

Gabon: Wire Gabon

Ghana: Borehole Logging Africa

Germany: AVOUTTA Grundwasserhydraulik

Guinea: Sky Alliance Resources Inc.

Holland: Underground Surveys

Hungary: Trans Investigations

Italy: I.N.C. Il Nuovo Castoro s.p.a.

Iran: Axon Geophysics

India: Maheshwari Mining Pvt Ltd

Japan: Orient Geoservice

Jordan: Site Group co Ltd

Kazakhstan: KATCO mining

Kuwait: Kuwait Inst. of Science and Tech.

Libya: VAOS –Value Oilfield Services

Mauritania: SOTEM

Mexico: GEOELEC

Morocco: L.P.E.E. (Lab. Publ. Et. & Essais)

Mongolia: Mongolyn alt (MAK) corporation

Niger Republic: Areva Niger

Namibia: Westport Resources

New Zealand: Vause Wireline Ltd

Norway: Ruden Ltd

Oman: Directorate for Water Resources

Pakistan: Tethyan Copper

Poland : Geofizika Krakow

Portugal: ACAVCO Sondagens E Fundações

Saudi Arabia: Saudi Geophysical

Senegal: Itawells s.a

Serbia: Nis Naftagas

Spain: Berkeley Resources

South Africa: Geoline Services

Switzerland: Solexperts AG

Taiwan: Poly-Thai Hydropower Engineering

Tanzania: Leopard Surveys

Thailand: Ground Water Resources

Tunisia: EMASONHY Forages

Turkey: FNC Petrol Ve Maden San. Tic. A.S.

U.A.E.- Abu Dhabi: Abu Dhabi Municipality

U.A.E.- Dubai: Bodycote Investigations

U.K.: BGS & BAS

U.S.A.: South West Exploration

Vietnam: Tay Nguyen Mineral Exploitation Co.

Yemen.: Gen. Auth. For Water & Sanitation

Zambia: Lumwana Mining Company