Industrial chemicals; chemical products for industrial purposes, in particular C4 chemicals and C4-based chemical intermediates, preparations and additives; chemical products for industrial purposes, in particular 1,2-cyclohexanedicarboxylic acid diisononyl ester [DINCH], 1,2-butadiene, 1,3-butadiene, 1- butene, 2-propylheptanol [2-PH], aerosols [chemical products], aerosol propellant mixtures and propellants [chemical products], in particular of n-butane, isobutane and propane, butane, in particular isobutane, butene, in particular isobutene, C13-oxo alcohol, C4-oligomer [tri-n-butene, tetrabutane, tetrabutene], di [iso]pentyl terephthalate, diisobutene [DIB], diisobutene, diisononyl-1,4-cyclohexane-dicarboxylate [DINCD], diisononyl phthalate [DINP], diisopentyl terephthalate [DPT], Di-n-butene, ethyl tert-butyl ether [ETBE], liquefied gases [chemical products], liquefied gas mixtures [chemical products], in particular consisting of propane, n-butane, isobutene and isobutane, gases as propellants [chemical products], gaseous propellants for aerosols [chemical products], isononyl alcohol [INA], isononyl benzoate [INB], isotridecyl alcohol [ITDA], isotridecanol [ITDA], refrigerants, in particular based on hydrocarbons, catalysts, in particular co-catalysts and hydroformylation co-catalysts, hydrocarbons, ligands, in particular phosphorus ligands and bisphosphite ligands, methyl tert-butyl ether [MTBE and MTBS and MTBE S and MBTBE T], n-butane, oxo oils from 2-PH production [chemical products], oxo oils from INA production [chemical products], oxo oils from ITDA production [chemical products], propane for industrial purposes [chemical products], raffinates [chemical products], namely mixtures of C4-containing raw material streams or hydrocarbons, tertiary butanol [TBA], tetrabutane, tetrabutene, propellants for aerosols [chemical products], tributes for industrial purposes, tri-isononyl trimellitate [TM], trimethylhexanal [TMH], hydrogen [various pressure levels]; plastics in their raw state, especially plasticizers.

Industrial oils and greases; lubricants; fuels and illuminants; fuels; liquefied petroleum gases to be used for industrial purposes; liquefied petroleum gases [LPG] for motor vehicles and for heating or cooking purposes; liquefied petroleum gas mixtures for motor vehicles and for heating or cooking purposes, in particular consisting of propane, n-butane, isobutene and isobutane; butenes [combustibles, lighting and fuels], especially isobutenes; butanes [combustibles, lighting and fuels], especially isobutanes.

Wholesale services in the field of chemical products for industrial purposes, in particular C4 chemicals and C4-based chemical intermediates, preparations and additives, raw plastics, industrial oils and greases, lubricants, fuels and lighting materials.

Transport; packaging and storage of goods.

Scientific and technological services and research and design relating thereto; chemistry services; industrial analysis; industrial research of an industrial designer; industrial design; quality control; authentication services; design and development of computer hardware and software.