WESTERN AUSTRALIA     Head office and general enquiries   1 Nicholson Street East Melbourne   Victoria   3002 Australia Phone: +61 3 9665 7111 Phone: 1300 555 175 (cost of a local call from within Australia only) Fax: +61 3 9665 7937   Emergency Response Service (all hours) Australia – phone: 1800 033 111 (freecall) New Zealand – phone: 0800 734 607 (cost of a local call from within New Zealand) International – phone: +61 3 9663 2130   Media liaison Phone: +61 3 9665 7538 Fax: +61 3 9665 7937   Orica Ltd Share Registry (Link Market Services) Phone: 1300 301 253 (Australia only) International: +61 2 8280 7754 Email registrars@linkmarketservices.com.au Fax: +61 2 9287 0309 Web www.linkmarketservices.com.au/orica

ORICA MINING SERVICES Level 2 25 Cantonment Street Fremantle   WA   6160 Phone: 1300 555 175 Fax: +61 8 9431 7153 12 Throssell Street Kalgoorlie   WA   6430 Phone: 1300 303 786 Fax: +61 8 9080 9040 Mining explosives order and product enquiries Phone: 1300 303 786 Fax: +61 2 4939 3798     DuluxGroup Paint for the home (hardware stores, home owners and paint specialists) 13 25 25 Trade and protective coatings (architects, specifiers, trade painters and applicators) 13 23 77 Powder coatings: 13 24 99 Resins: +61 2 9794 9777   Selleys & Yates 39 – 41 Catalano Road Canning Vale   WA   6155 Phone: +61 8 9455 4131     CHEMICALS Chemicals Australia Chemicals orders and product enquiries Local call: 1300 550 036 Fax: 1300 550 081 Online orders: chemicalsorders@orica.com   Marplex Australia Pty Ltd Local call: 1800 627 987 Fax: 61 3 9771 4187 Online: www.marplex.com.au