EU-UK Trade and Cooperation Agreement (TCA)
CTH: All non-originating materials used in the production of the good have undergone a change in tariff classification at the 4-digit level (tariff heading) and A maximum of 50% of the ex-works price (EXW) is made up of non-originating parts (MAXNOM). or Thermal or electrolytic treatment from unalloyed aluminium or waste and scrap of aluminium.
50% ex-works