This Manchester-based company sells its ethically sourced pet products to 49 countries. Its brands include Applaws and Encore natural pet food, and Nature’s Calling cat litter. Founded in 2002, MPM’s international sales rose to £55.2 million in 2019, and it says the pandemic has had little impact on trading. In November, private equity firm 3i acquired a majority stake from ECI Partners in a £125 million deal. The firm is led by chief executive Julian Bambridge, 48.