Dyeing services;
advisory, consultancy and information services relating to dyeing;
color compounding, toning and custom manufacture of paints;
advisory, consultancy and information services relating to color compounding, toning and custom manufacture of paints;
coating of metals;
metalworking;
advisory, consultancy and information services relating to metalworking;
coating of plastics;
advisory, consultancy and information services relating to coating of plastics;
coating of ceramic goods;
ceramic processing;
advisory, consultancy and information services relating to ceramic processing;
glass tinting;
advisory, consultancy and information services relating to glass tinting;
processing of artificial teeth, including processing of medical materials;
advisory, consultancy and information services relating to processing of artificial teeth including processing of medical materials;
dental technician services;
advisory, consultancy and information services relating to dental technician services;
custom manufacture of dental prosthesis and dentures;
advisory, consultancy and information services relating to custom manufacture of dental prosthesis and dentures;
printing;
advisory, consultancy and information services relating to printing.