Diploma PLC is a United Kingdom-based decentralized, value-add distribution company. The principal activity of the Company is the supply of specialized technical products and services. It operates through four segments: United Kingdom, Rest of Europe, United States of America, and Rest of world. The Company operates through three sectors: Controls, Seals, and Life Sciences. The Controls Sector offers wire & cables, interconnect solutions, specialty adhesives, specialty fasteners, and industrial automation. The Seals sector businesses supply sealing solutions and fluid power products to support aftermarket repairs, original equipment manufacturing and maintenance, repair, and overhaul projects. The Life Sciences Sector sources and supplies technology-driven, value-add solutions across the in vitro diagnostics, scientific and medtech segments of the global healthcare market. Its subsidiaries include HKX, Inc., Gremtek SAS, Acernis Medical Inc., Somagen Diagnostics Inc., and others.