Bloomberg Alibaba Group Holding Ltd. is buying full control of the startup Ele.me as it steps up efforts to expand in China’s fast-growing market for local delivery of food and other services. The deal implies an enterprise valuation of $9.5 billion for Ele.me, Alibaba said in a statement, without saying how much it’s paying. Alibaba and affiliate Ant Small and …

Bloomberg The US Air Force’s top general said the estimated cost to operate and maintain its version of Lockheed Martin Corp.’s F-35 jet is a serious issue that’s sparked a search for savings by the service and senior Pentagon acquisition and support officials. “Are O&S sustainment costs a major concern?” General David Goldfein, the Air Force chief of staff, said, …

Bloomberg Under Armour Inc., joining a growing list of corporate victims of hacker attacks, said about 150 million user accounts tied to its MyFitnessPal nutrition-tracking app were breached earlier this year. An unauthorised party stole data from the accounts in late February, Under Armour said. It became aware of the breach earlier this week and took steps to alert users …