Complex sentence: ABN Group (formerly Alcock Brown-Neaves Group) is a private diversified building, property and finance group comprising 22 companies based in Perth, Western Australia and Melbourne, Victoria.
Split into simpler sentences: ABN Group (formerly Alcock Brown-Neaves Group) is a privately owned construction conglomerate with diversified business units focusing on building, property and finance. The group comprises 22 companies and is based in Perth, Western Australia and Melbourne, Victoria.