1、4/13/16 4:58 PM2 0 1 5 A N N U A L R E P O R T|C L E A N H A R B O R S,I N C.Building safer,cleaner solutions for todays business About Clean HarborsClean Harbors(NYSE:CLH)is North Americas leading provider of environmental,energy and industrial services.The Company serves a diverse customer base,in
2、cluding a majority of the Fortune 500,across the chemical,energy,manufacturing and additional markets well as numerous government agencies.These customers rely on Clean Harbors to deliver a broad range of services,such as end-to-end hazardous waste management,emergency spill response,industrial clea
3、ning and maintenance,and recycling services.Through its Safety-Kleen subsidiary,Clean Harbors also is North Americas largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial,industrial and automotive customers.Founded in 1980 and ba
4、sed in Massachusetts,Clean Harbors operates throughout the United States,Canada,Mexico and Puerto Rico.For more information,visit .CLEAN HARBORSIn 2015,we launched a closed-loop service offering for our Kleen Performance Products lubricants through a pilot program in Eastern Canada.We intend to expa
5、nd this recycled products program into the United States in 2016.Through this innovative service,we offer delivery of our high-performance lubricants directly to our waste oil collection customers during a single stop of our specially-designed trucks.This offering provides our customers with simplif
6、ied service,vendor consolidation and various efficiencies that result in both cost savings and a lower carbon footprint for customers.An important ancillary service for our waste oil collection customers is the collection and recycling of oil filters.Our Safety-Kleen organization now has a patented