Whatman plc was created in 1740.
Whatman plc's motto is 'Leadership in separations technology for the life sciences'.
NTR plc was created in 1991.
Hays plc was created in 1867.
Novar plc was created in 1985.
Hunting plc was created in 1874.
Cranswick plc was created in 1974.
Amey plc was created in 1921.
SSE plc was created in 1998.
Brady Plc was created in 1985.
RM plc was created in 1973.
Tomkins plc was created in 1925.
SuperGroup plc was created in 1985.