Wollega Coffee, maize and Sorghum (WMS) LZ is located in east and west Wollega administrative zones of Oromiya region. Gimbi, Lalo-Asabi, Guliso, Boji Chekorsa, Boji Dirmaji, Mana Sibu, Dale Wabera, Gidami, Haru, Ganji, Sayo, Gawo Kebe, Jimma Horo and Nejo are all woredas of west Wollega zone. The LZ shares border with Benishangul Gumuz region.
The information presented refers to November 2006-October 2007, a normal/ good year by local standards. Provided there are no fundamental and rapid shifts in the economy, the information in this profile is expected to remain valid for approximately five years (i.e. until 2013).