Lighit Speed Company

* Petro Masila Company

* Yemen LNG Company

* TOTAL Company

* Ma'asar for General Trading ,Transporting and General Contracting

* HAWK International Company

* Bin Hayyan Trading & General Contracting

* British Adra Organization

* Oxfam Organization

* International Medical Corps (I M C)

* International Organization for Migration (I O M)

* UNDP - United Nations Development Programme

* World Food Programme

And many national and international companies and organizations