Treatment of materials, namely, processing of oil and oil refining, processing of gas; Treatment of chemicals and petrochemicals by means of catalysis processes, hydrotreating processes [ , hydrocracking processes and polyalphaolefin oligomerization processes ] ; Treatment of [ biopharmaceuticals and ] biobased materials by means of biomass fractionation, biomass gasification, [ cracking, ] hydrotreating, [ fermentation, ] purification, distillation, evaporation [ , precipitation, crystalliza...

operation of a business for others in the field of telecommunications * and business management in the field of telecommunications *