Anyone who will slab a burl. Sydney, Windsor Hornsby

I have a grey gum burl that is rough sawn by chain saw.

completely dry, I've had it 10 years.

Approx 120mm X 1000mm X 700

is there anyone in the Windsor or Hornsby area who can slab this thing for me.

Even further afield if need be.

I just need to turn it into something I can use