1945 ♦
Cigarette Components Limited becomes incorporated as part of the Bunzl group.
1961 – Cigarette Components Ltd. form Filtrona Development Ltd. based in Bletchley UK.
1982 – Cerulean launch our first tube packing machine.
1992 – The QTM is launched
1993 – Company moves to its current location in Milton Keynes.
2001 – Company is renamed as Cerulean and new brand identity launched.
2007 – Cerulean's first rotary smoking machine, CR20 launched.