| Senior Management |
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| Harry Sonnenberg Position: General Manager Work: (08) 9442 2511 Fax: (08) 9226 5435 |  | Andy Ozolins Position: Western Region Operations Manager Work: (08) 9442 2518 Fax: (08) 9226 5435 |
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 | Sunny Phillips Position: HR / IR Manager Work: (07) 3370 8154 Fax: (07) 3370 8166 |  | Balaji Kuberi Position: Commercial & Systems Manager Work: (08) 9442 2514 Fax: (08) 9226 5435 |
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 | Ashley Garrone Position: Finance Manager Work: (07) 3370 8112 Fax: (07) 3370 8166 |  | Brendan Smith Position: Quality Assurance Manager Work: (07) 3370 8156 Fax: (07) 3370 8166 |
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 | KG Wee Position: Contracts Manager Work: (08) 9442 2535 Fax: (08) 9226 5435 |  | Mark Hogan Position: Eastern Region Operations Manager Work: (07) 3370 8158 Fax: (07) 3370 8166 |