Plastic materials of asphalt, tar and resin being building materials,

Plastic material of asphalt, tar, resin, linseed oil or mixtures thereof with or without the addition of fibrous substances, for use as resilient filling for gaps and cracks and for coating,

Plastic material of asphalt, tar, resin, linseed oil or mixtures thereof with or without the addition of fibrous substances for use as adhesives,

Wholesale and retail services; wholesale and retail sale of energy and fuels; business administration services; (none of the aforementioned services being associated with the sale of plastic material of asphalt, tar, resin, linseed oil or mixtures thereof)

Installation, construction, maintenance and repair services; not being installation, construction, maintenance and repair services involving plastic material of asphalt, tar, resin, linseed oil or mixtures thereof