German multinational Delivery Hero says it preparing to float 15% of stock from its rapidly expanding Middle East subsidiary Talabat in an initial public offering (IPO). The food delivery brand announced in Berlin on Sunday that it aims to list all shares in Talabat – the Arabic for “orders” – on the Dubai stock exchange by mid-December. Delivery Hero said it could adjust the size of its stock offer, pending approvals from the United Arab Emirates Securities and Exchange Commission. Under the Talabat brand, Delivery Hero delivers food and everyday items in the United Arab Emirates, the Middle …