The only reason I go to IKEA is for their Swedish Meatballs, not for their Kindergarten themed furniture. Good luck being meat free and depriving your customers of vitamin B12
Fortunately it's incredibly cheap to synthesize supplements and you don't need much of it at all, so this is not really a concern for vegans.
https://www.forksoverknives.com/vitamin-b12-questions-answer...