TOUGAS

Chemicals used in industry, science, photography, agriculture, horticulture and forestry; chemicals used in industry for the extraction of oil or gas, oil separating chemicals, oil dispersants; unprocessed artificial resins, unprocessed plastics, manures, fire extinguishing compositions, tempering and soldering preparations, chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry

[ Treatment of materials, namely, hydraulic breaking (fracking) of reservoir rocks in production of energy ]

Scientific and technological services and research and design services relating to fracking in gas and oil production operations, including the stone-breaking operations and depth drilling for oil or gas required for that purpose