Young's Seafood Limited on Tuesday announced new managers for its dedicated sites for supplying Marks & Spencer and Waitrose, following an earlier announcement that Young's Seafood CEO James Hill would step down.

Tam Muldoon will take over the role of managing director for Pinney's, the company's dedicated M&S site, while Phil Nickells will take over the MD role at Livingston, the company's dedicated Waitrose site. Both executives will begin their roles in January.

Muldoon has worked at Young's for 29 years in a number of executive roles, the company announced.