retail utility services in the fields of gas, electricity, deregulated energy and other fuels to producers, suppliers and commercial and retail customers

Public utility services in the nature of transmission and distribution of gas, electricity, deregulated energy and other fuels

Glazed and Unglazed Floor and Wall Ceramic Tiles

HERBICIDES FOR AGRICULTURAL, DOMESTIC AND INDUSTRIAL USE AND FOR AMENITIES SUCH AS GOLF COUSES, HIGHWAYS AND PARKS

TILTING DEVICES FOR VENETIAN BLINDS