Symbiosys

Botswana, Eritrea, Gambia, Ghana, Kenya, Lesotho, Liberia, Malawi, Mauritius, Namibia, Nigeria, Rwanda, Seychelles, Sierra Leone, Somalia, South Africa, Sudan, Swaziland, Tanzania, Uganda, Zambia, Zimbabwe

Naxium

Algeria, Benin, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Comoros, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Djibouti, Equatorial Guinea, Gabon, Guinea, Madagascar, Mali, Morocco, Niger, Senegal, Togo, and Tunisia.

CCTEC

Angola, Mozambique, Portugal