Complex sentence: Mitre 10 Australia Ltd owns 93% of the operations in three Mega stores being redeveloped from smaller normal Mitre 10 stores, with only Hardy's Mitre 10 Mega in Pakenham, Victoria being the only privately owned Mega in Australia.
Split into simpler sentences: Mitre 10 Australia Ltd owns 93% of the operations in three Mega stores. While others have been redeveloped from smaller normal Mitre 10 stores, with only Hardy's Mitre 10 Mega in Pakenham, Victoria being the only privately owned Mega in Australia.