"Africa Day conference". Hellenic African Chamber of Commerce and Development. 2008-05-13. Archived from the original on 2010-08-07. Retrieved 2009-04-28.
"Paterson Zochonis"(PDF). Museum of Science & Industry, Manchester, UK. There are also other very aggressive companies from greek interests operating in Nigeria: Nigerian Foundries ltd is the largest foundry in West Africa and it ssister companies Metec WA and Hemisphere technologies are controlled by the Barberopoulos family. Barberopoulos family is also the oldest greek family that is still living in Nigeria. Archived from the original(PDF) on 2011-01-12. Retrieved 2009-04-25.
"Africa Day conference". Hellenic African Chamber of Commerce and Development. 2008-05-13. Archived from the original on 2010-08-07. Retrieved 2009-04-28.
"Paterson Zochonis"(PDF). Museum of Science & Industry, Manchester, UK. There are also other very aggressive companies from greek interests operating in Nigeria: Nigerian Foundries ltd is the largest foundry in West Africa and it ssister companies Metec WA and Hemisphere technologies are controlled by the Barberopoulos family. Barberopoulos family is also the oldest greek family that is still living in Nigeria. Archived from the original(PDF) on 2011-01-12. Retrieved 2009-04-25.