4612 Agents involved in the sale of fuels, ores, metals and industrial chemicals

46.12.1 Wholesale trade services on a fee or contract basis of fuels, ores, metals and industrial chemicals
46.12.11 Wholesale trade services on a fee or contract basis of solid, liquid and gaseous fuels and related products
46.12.12 Wholesale trade services on a fee or contract basis of metal ores and metal in primary forms
46.12.13 Wholesale trade services on a fee or contract basis of industrial chemicals, fertilisers and agrochemical products