Analysts believe the Australian beer and wine company, Foster's Group, is aiming to achieve in excess of A$100m in gross cost savings across its Carlton & United Breweries (CUB) subsidiary, its hotel operations and its Continental Spirits division.Analysts believe the Australian beer and wine company, Foster's Group, is aiming to achieve in excess of A$100m in gross cost savings across its Carlton & United Breweries (CUB) subsidiary, its hotel operations and its Continental Spirits division.