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David Hoyer
Director, Technical Development
PO Box 174, Pennant Hills (Sydney) NSW 2120, Australia
tel: 0409 569 036
email: dave.hoyer@lva.com.au
Alister Waller
Director, Support & Admin
PO Box 666, Yeppoon, QLD, 4703, Australia
tel: 0408 412 265
email: alister.waller@lva.com.au
Accounts Department
email: accounts@lva.com.au
