KNF vs CPA Comparison

Knife River Holding Co formerly Knife River Corp provides construction materials and contracting services throughout the western, central, and southern United States. Knife River produces and delivers aggregates and markets crushed stone, sand, gravel, and related construction materials, including ready-mix concrete, asphalt, and other value-added products. It also distributes cement and asphalt oil. It has more than 1 billion tons of aggregate reserves, 110 ready-mix plants, 50 asphalt plants, and a combined 410,000 tons of liquid asphalt and cement storage. The company also performs integrated contracting services for most types of aggregate-related construction, including roads, freeways, bridges, residential properties, schools, shopping centers, office buildings, and industrial parks.

Copa Holdings SA is a provider of airline passenger and cargo services through its subsidiaries. The company operates through the air transportation segment. It offers international air transportation for passengers, cargo, and mail, operating from its Panama City hub in the Republic of Panama and domestic and international air transportation for passengers, cargo and mail with a point-to-point route network through Copa Colombia a Colombian air carrier. The company's geographical segments are North America, South America, Central America, and the Caribbean. It derives the maximum revenue from North America.