By Nicholas Mwale: Five Zambian agri-business companies have been awarded grants, under the Enterprise Zambia Challenge Fund. The 26-million-Euro project is supported by the European Union -EU- and the Zambia government. The companies awarded include Afriseed, Copperbelt Forestry, Good Nature, Alliance Ginneries and CHC Griffin. Agriculture Minister, Michael Katambo has presented the grants today in…