RISERS

÷ Carol Kane (above), 51, cofounded online retailer Boohoo. £120m. New entry at 942 ÷ Arora brothers, built B&M discount stores. £2.3bn. Up five places to 60 ÷ Michele Harriman-Smith and George Smith, owners of online luxury clothing retailer Children Salon. £143m. Up 137 places to 825