Symphony Environmental Technologies plc, together with its subsidiaries, engages in the development and supply of environmental plastic additives and masterbatches. It offers d2w, an oxo-biodegradable masterbatch; d2p, a performance and protection technology; and NbR, a natural biodegradable resin. The company is also involved in development and supply of environmental plastic and rubber finished products. It operates in the United Kingdom, Europe, North America, Central and South America, the Middle East, Africa, and Asia. Symphony Environmental Technologies plc was founded in 1995 and is based in Borehamwood, the United Kingdom. Address: 6 Elstree Gate, Borehamwood, United Kingdom, WD6 1JD