In the 1987 movie "Wall Street," the archetypal corporate villain Gordon Gekko memorably argues that “greed is good”—and that the bottom line is the only good a dutiful company need pursue. Thirty years on, Ethisphere Institute has announced 124 companies spanning five continents, 19 countries and 52 industry sectors as the 2017 World’s Most Ethical Companies honorees. Of these, four are in the category of Industrial Manufacturing: 3M Co., Deere & Co., Milliken & Co. and Timken Co. Kennametal Inc., Latrobe, Pa., is the only honored company in the category of Machine Tools and Accessories.