Cameroon

Address: EcoClean Environment Company Ministry of Research P.O. Box 13033 Yaoundé, Cameroon Tel: +237 671 139 503 Fax: +237 671 13 95 03 Email: jeeresd@jeeresd.online

Nigeria

Address: EcoClean Environment Company University of Ibadan, Ibadan, Nigeria Tel: +234 803 456 7890 Fax: +234 803 456 7891 Email: jeeresd@jeeresd.online

Sudan

Address: EcoClean Environment Company University of Khartoum, Khartoum, Sudan Tel: +249 912 345 678 Fax: +249 912 345 679 Email: jeeresd@jeeresd.online

Tunisia

Address: EcoClean Environment Company University of Tunis P.O. Box 1234 Tunis, Tunisia Tel: +216 71 123 456 Fax: +216 71 123 457 Email: jeeresd@jeeresd.online