1. The National Center for Petrochemical Technology; King Abdulaziz City for Science and Technology (KACST); PO Box 6086 Riyadh 11442 Saudi Arabia
2. Saudi Energy Efficiency Center; King Abdulaziz City for Science and Technology (KACST); PO Box 6086 Riyadh 11442 Saudi Arabia
3. Saudi Industrial Development Fund; PO Box 4143 Riyadh 11149 Saudi Arabia