The document discusses the history and growth of the earthmoving equipment (EME) industry from the late 1800s through the 1980s. It notes that demand for EME grew as machines replaced manual labor, especially in developed countries. Key players like Komatsu focused on quality improvements and exporting to global markets to meet doubling demand. Komatsu analyzed competitors like Caterpillar and pursued strategies like joint ventures and cost reduction to strengthen their position in the mining and construction industries, which comprised 60% of the EME market.