CLH vs PKX Comparison

Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.

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).