KNF VS HMY Stock Comparison

Knife River Corporation provides aggregates-based construction materials and contracting services in the United States. It operates through six segments: Pacific, Northwest, Mountain, North Central, South, and Energy Services. The company mines, processes, and sells construction aggregates, including crushed stone and sand, and gravel; and produces and sells asphalt and ready-mix concrete, as well as provides contracting services to support the aggregate-based product lines, including heavy-civil construction, asphalt and concrete paving, and site development and grading. It serves federal, state, and municipal governments for various projects, such as highways, bridges, airports, schools, public buildings, and other public-infrastructure projects. The company was founded in 1917 and is based in Bismarck, North Dakota.

Harmony Gold Mining Company Limited engages in the exploration, extraction, and processing of gold. It also explores for uranium, silver, copper, and molybdenum deposits. The company has nine underground operations in the Witwatersrand Basin; an open-pit mine on the Kraaipan Greenstone Belt; and various surface treatment operations in South Africa. It also owns interests in the Hidden Valley, an open-pit gold and silver mine; and Wafi-Golpu, a project in Morobe Province in Papua New Guinea. The company was incorporated in 1950 and is headquartered in Randfontein, South Africa.