CLH vs TLK 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.

PT Telkom Indonesia (Persero) Tbk is the integrated telecommunications provider in Indonesia. It also provides a wide range of other communication services, including telephone network, interconnection services, multimedia, data and internet communication-related services, satellite transponder leasing, leased line, intelligent network and related services, cable television, and VoIP services. It derives revenue from product lines: Mobile, Consumer, Enterprise, WIB, and Others. The firm has identified five reportable segments, namely B2C, B2B Infra, B2B ICT, International, and Others. The firm generates the majority of its revenue from the B2C segment.