Keios is a multidisciplinary consulting company was established in 1984. It is providing planning, design and technical assistance services in the fields of urban planning, cultural heritage and sustainable tourism. Keios has managed a wide range of successful projects delivering high quality services in many areas including Mediterranean, Middle East, Asian and Sub-Saharan countries. Keios has successfully undertaken a wide range of development projects in different countries, ranging from countrywide strategy to individual site planning and design.

SAFEGE was established in 1919, a holding company managing interests in water, gas and electricity utilities. With the nationalization of energy in 1947, the company moves into the consulting engineering business and continues to grow as a designer, engineer and innovator. For more than 60 years SAFEGE has built its history both in Europe and on the wider international stage, applying its pioneering spirit to the challenges of infrastructure development.

Amar Golden Design L.L.C. is an Egyptian Emirati Company established in 2011. It draws upon the capabilities, resources and experience of Al Amar Consulting Group S.A. of Cairo, Egypt. Al Amar Consulting Group S.A. was founded in 1995 with the aim to be the gateway to engineering professionalism. Established as an Egyptian joint stock company, Al Amar provides professional consultancy services and sustainable solutions for engineering projects across a wide spectrum of multidisciplinary specializations.