- ABB
- Basco Products (K) Ltd.
- Brookside Dairy Ltd.
- Centaur Venture
- Comcraft Group of Companies
- Cooper Kenya ltd
- De La Rue Currency & Sec.Print
- Ecolab East Africa Ltd.
- Githunguri Dairy Ltd.
- Grand Paints
- HighChem Marketing Ltd.
- Jomo Kenyatta Foundation
- Kenya Broadcasting Corporation
- Kenya Methodist University
- Kenya Vehicle Manufacturer
- MEDS
- Nzoia Sugar
- Promasidor Ltd.
- Sadolin Paints Tanzania Ltd.
- Sadolin Paints -Uganda Ltd
- Synresins Ltd.
- Tanelec Limited (Arusha)
- Kinangop Dairy Ltd
- Colour Packaging Ltd.
- Greif Kenya Ltd.
- Power Max General Electrical Merchants Kenya
- Silafrica Kenya Limited
- Silafrica Tanzania Limited
- Silafrica EthiopLimited
- Nigerbev Limited – Nigeria
- Awash Wine Ethiopia