Bloomberg United Airlines Holdings Inc. is exploring a potential sale of a minority stake in its frequent-flier program MileagePlus, according to people familiar with the matter. United is working with financial advisers who have begun contacting potential investors including private equity firms, the people said, asking not to be identified because the matter is private. Any minority stake in …

  Bloomberg Get ready for the tanker wars, part two. Airbus SE is teaming up with Lockheed Martin Corp. to take on Boeing Co.’s troubled aerial tanker with an American-made version of the European company’s A330 jetliner. The wide-body plane was at the heart of a proposal that first beat, then on appeal lost out to, Boeing’s KC-46 tanker in …

  Bloomberg Danske Bank falls the most in three months in Copenhagen trading after cost-cutting measures by Denmark’s biggest bank failed to yield the results expected by the market. The shares slid almost 6% before regaining some ground to trade down 3.3% in the Danish capital. The bank’s guidance on costs for this year was worse than expected, Jyske Bank …