The 25% tariffs on Canadian and Mexican goods that U.S. President Donald Trump last week was set to impose have clouded the outlook for companies such as Bombardier (BBD.B:CA). The countries agreed to delay tariff actions for 30 days as they negotiate issues including border security.

The tariffs would pose big problems for Bombardier, which counts more than 2,800 suppliers across 47 states in the U.S.