London / AFP Royal Dutch Shell’s net profit collapsed in the second quarter on low oil prices, weak refining margins and production outages, the British energy giant said Thursday. Net profits sank 71 percent to $1.175 billion in the three months to June, compared with $3.986 billion in the same part of 2015, Shell announced in a results statement. …

  Bloomberg Qatar Airways Ltd. will further raise its stake in British Airways owner IAG SA, adding to its holding after the shares plunged in the wake of the Brexit vote, according to people familiar with the matter. The state-owned carrier, already IAG’s largest investor, will boost its holding to about 20 percent from 15.7 percent, said the people, who …

  Bloomberg The U.K. government approved the expansion of London City Airport — a project held up by former Mayor Boris Johnson — as new Chancellor of the Exchequer Philip Hammond looks to underline the city’s role in the global economy in the aftermath of Britain’s vote to exit the European Union. The 344 million-pound ($450 million) plan for the …