EGNO is a Fine Chemicals company located in Normandie-France, close to Le Havre, part of YRIEL French Group.


Our human sized company, in addition to our highly experienced team in Fine Chemistry allows us to provide custom development and manufacturing services, working on organic complex molecules in single or multi-step processes.


Since 1981, EGNO is been offering a wide range of chemical know-how for:

Flavour & Fragrances chemistry

Pharmaceutical raw materials

Small scale Speciality products



We aim to serve our customers with flexibility and effectiveness, and can propose:

  • Process development on a targeted molecule starting from literature or on our proper know-how
  • Exclusive synthesis based on a process provided by our customers under secrecy agreement
  • Catalogue Products