La Mesta was created in 1971 and operates under ISO and GMP standards. La Mesta is a technology-based company of 80 people, part of AET Group (privately owned), and located on the French Riviera. We can offer CONTRACT DEVELOPMENT and CUSTOM SYNTHESIS for Pilot volumes (kilo lab in 50-200 litres reactors) or industrial productions (total reactors capacity of 80 m 3 ) for Pharma and allied industries (cosmetics, aromas, flavour?). Our chemistry is based on very sensitive raw material in BATCH and CONTINUOUS FLOW SYNTHESIS up to 250?C and 250 bar. Our specific know-how include : Hydrogenations and catalytic pressure reactions : Pressure up to 250 bar Sensitive gaz handling : CO2 , CO, NH3 , Cl2, H2S? Carboxylations, Carbonylations Diazotations M?thylations Oxydations Ac?tylations Epoxydations Esterifications, Etherifications D?-Carboxylations Aminations, Amidations Metal hydride reductions (Dibah, NaBH4, vitrid) D?-benzylations Phosphorous chemistry : POCl3 , PCl3? Carbanionic chemistry Chloro chemistry : Cl2, HCl, SOCl2 , SO2Cl2 ? Nitrom?thane chemistry Silanes chemistry Grignard Wittig HornerWe can also offer a full service of PROCESS INDUSTRIALIZATION:Our access to the chemical engineering expertise of our sister company CHEMSIS allows us to carry out a project from the R&D lab to the industrial production with the double expertise CHEMISTRY / ENGINEERING. The end of the project can be a production at La Mesta or in the customer?s site. WE ARE INNOVATORS IN INDUSTRIAL TECHNOLOGIES.