A dissolved corporation ceases to legally exist and the effect this has on its shareholders depends on how it was dissolved. If the corporation is dissolved voluntarily and its assets distributed to the shareholders without paying all remaining corporate debts, the shareholders could become liable for the debts.
BHP Billiton is the world's largest mining company, and Australia's largest company. Computershare is the world's largest and leading provider of investor services. ANZ is a major international banking and financial services group, with credit ratings among the strongest in the Australian and international markets.
QBE Insurance. QBE Insurance Group Limited is Australia's largest global insurer. It provides insurance services mainly to Australia, America, Europe and Asia Pacific region. QBE has 17000 employees in 38 countries worldwide. As of Aug 2012, QBE was ranked among the world's top general insurers. QBE has market capitalisation of A$ 18.6 billion and represents 2.22% of the ASX 200 index.