AA vs AEIS Comparison

Alcoa is a vertically integrated aluminum company whose operations include bauxite mining, alumina refining, and manufacturing primary aluminum. It is one of the world's largest bauxite miners and alumina refiners by production volume, but sits outside the top-10 aluminum producers, a list dominated by Chinese companies. Profits are closely tied to prevailing commodity prices along the aluminum supply chain.Alcoa was the first mass producer of aluminum, launching the world-changing Hall-Heroult smelting process in the 1880s, making aluminum affordable. It listed as a public company in 1925. In 2016, Alcoa spun off its automotive and aerospace metal parts segment to focus on mining, smelting, and refining. It bought the 40% unowned balance of AWAC in mid-2024.

Advanced Energy Industries Inc provides precision power conversion, measurement, and control solutions. The company designs, manufactures, sells, and services power electronics conversion products that transform raw electrical power into controllable, usable power for complex equipment. It operates in one reporting segment, Power Electronics Conversion Products, serving the Semiconductor Equipment, Data Center Computing, Industrial and Medical, and Telecom and Networking markets. Its products include Plasma Power Products, AC-DC Power Supply Units, DC-DC Converters, High Voltage solutions, SCR Power Controllers, and Sense and Measurement solutions. The company operates in the United States, Asia, Europe, and other regions.