Robert Wiseman Dairies MD Billy Keane, group FD Gerry Sweeney and procurement director Gavin Wiseman have all left Müller UK & Ireland after the £280m acquisition of the dairy company earlier this year.

Andrew McInnes, currently FD for Müller Dairy, becomes chief finance officer for Müller UK and Ireland. He will work with CEO Ronald Kers to run the UK business.

Müller said the changes would bring “focus and clarity”.

“As our companies work more closely together, it is important to have the management structure in place,” said Heiner Kamps, CEO of parent company Unternehmensgruppe Theo Müller.