- BASF
- Croda
- Evonik
- Clariant
- Dow
- Symrise
- Lubrizol
- Ashland
- Zschimmer & Schwarz
- Gattefossé
- Solvay
- Lonza
- Givaudan Active
- Nouryon
- Nikkol
- DSM
- Sensient Cosmetic
- Momentive
- KLK Oleo
- Dr Straetmans
- Innospec
- Provital
- Stearinerie Dubois
- Ajinomoto
- Lucas Meyer
- Vantage Specialty
- Corel Pharma
- Chemishes Laboratorium
- Merck
- Huntsman
- Solabia
- Inolex
- Sun Chemical
- DKSH
- Daito Kasei
- Jeen International
- IOI Oleo
- Lipotec
- Galaxy Surfactants
- Grant Industries
- Miwon
- Elementis
- Stepan
- kTinci
- McKinley Resources
- Kobo Products
- Dermalab
- Shinetsu
- Calumet Lubricants
- Sharon laboratories
- kHerbarie
- Protameen Chemicals
- Lipoid
- DuPont
- IFF
- Kao Chemicals
- Ecogreen Oleochemicals
- Aqia
- Codif
- Alzo International
- Eastman
- Cisme Italy
- Alban Muller
- Sabo
- Sanyo Chemical
- RITA
- Siltec
- Colonial Chemical
- Oxiteno
- Carruba
- Hallstar
- Cosphatec
- Comercial Quimica
- Silab
- SpecChem Industry
- Cosmetics Innovations
- Biogrundl
- kNatura-Tec
- ExxonMobil
- Kahlwax
- Lamberti
- Tate & Lyle
- Minasolve
- Isca
- BRB International
- Schülke and Mayr
- Pilot Chemical
- Nisshin
- Lanxess
- Morechem
- Seppic
- Akott
- Ercawilmar
- KCC Beauty
- 3V
- Chemyunion
- Cremer Oleo
- Sasol
- Elkem Silicones
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