STOCKHOLM (Reuters) - Inter IKEA Group has appointed Jon Abrahamsson Ring as CEO from September, as the owner of the world's biggest furniture brand battles to adapt to new shopping habits and the rise of online rivals.Abrahamsson Ring, 45, is currently the head of Inter IKEA's franchising division. He had various positions at IKEA between 1998 and 2008, and rejoined the group in 2017. Torbjorn Loof, CEO of Inter IKEA Group since 2013 and with the group of companies and foundations that make up..