FSLR vs PKX Comparison

First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and India.

POSCO Holdings Inc is a holding company operating through its subsidiaries. Its business is divided into segments, with the Steel segment generating the majority of revenue from the manufacture and sale of steel products. The Infrastructure segment includes trading, construction, and logistics and system integration activities. The Rechargeable Battery Materials segment focuses on EV battery materials such as lithium, nickel, and cathode and anode materials. The Others segment includes the controlling company and investment business. Geographically, the Group generates majority of its revenue from Asia (excluding China and Japan).