moulded in rear u.c.: MYTO moulded (vertically) in base of seat c.l.: MYTO DESIGN: KONSTANTIN GRCIC FOR PLANK˙ MADE IN ITALY moulded (vertically) in base of seat c.r.: (square) (in a square) (square dot) BASF ENGINEERING PLASTICS moulded in base u.c.: (arrow) (pointing at 12) (in a circle) (within clock face) (all in a circle) (arrow) (pointing at 14) (in a circle) (within clock face numbered 08 to 14) (all in a circle) / (bent arrow) (bent arrow) / (bent arrow)