Aggreko said in a statement that the new structure would create a more balanced organisation, with each of the units accounting for 30-40% of group trading profit.
In a statement, they said the new proposals represented "a fundamental change to the governance structure which underpinned the agreed merger of equals" initially announced in February.
Yahoo, Softbank and Alibaba Group issued a joint statement Sunday that is clearly addressed at trying to calm the storm over the ownership structure of the online payments company Alipay.
In a statement, Xstrata's independent directors said the new proposals represented "a fundamental change to the governance structure which underpinned the agreed merger of equals" initially announced in February.