While US markets have largely shrugged off Brexit worries, the stakes are still high for a group of companies with sizable UK sales, Goldman Sachs says.

The divorce between the UK and European Union has not exactly been smooth sailing two years into its negotiation. The vote for Prime Minister Theresa May’s Brexit deal was overwhelmingly rejected by the Parliament, and it is not clear how the UK government will move forward before its scheduled March 29 exit from the EU.