Nisha Gopalan is a former Senior Overnight Assignment Editor for Investopedia News. She is an award-winning financial journalist who has worked in London, where she is currently based, and Hong Kong.

Industrial companies span several subsectors of the economy they support. Find out what stocks Warren Buffett's Berkshire Hathaway owns and what the Oracle of Omaha looks for in a company. Canadian ...

Canadian National Railway (NYSE:CNI) (TSE:CNR) and Canadian Pacific Kansas City Limited (NYSE:CP) (TSE:CP) are two great railroad operators that have delivered satisfactory returns to shareholders ...