The Boumba (Zone 38): This large concession has three well equipped camps (North, West and South), it also has very large number of Bongos of the highest quality, as well as excellent Forest Elephant trophies. Furthermore, "The Boumba" forest concession accounts for 40 % of the total amount of licences granted by the Cameroon Government to hunt Dwarf Buffalo and Forest Sitatungas. Because of "The Boumba" Forest having been a completely isolated and remote area, there is an abundant diversity of animals. Therefore, there are excellent numbers of all kinds of Duikers, Bates Pygmy Antelope, Bush Pig, as well as the secretive and desirable Giant Forest Hog.

Boumba South: Best area for bongos and elephants. Also has different kind of duikers. It has not car ways, so most of the time you need to walk anywhere.

Boumba North: Great for sitatunga, elephant and the best area we have for buffalo and duikers. This area has some tracks, so it’s possible to use the car for the hunt.
       
Lognia (Zone 31): Located just inside the border of Cameroon with Congo and R.C.A. and protected by the Lobeke National Park. This is a classical bongo hunting area: the forest crossed by old forestal routes, so we use the car during the hunt. Best area we have for bongo, good also for elephant, but it has not many duikers.
       
Dja (Zone 46): Near Dja National Park, where nobody had ever hunted before Mayo Oldiri gained the concession. This area is excellent for sitatunga, elephant and buffalo. The only way to reach it is by boat, there are not any car or truck route in, special area for adventure hunters.
       
Lokomo (Zone 37): A new camp was re- constructed in 2008, with impressive waterfall views, this area will be hunted in 2009 and hold excellent elephant, Sitatunga and buffalo.
       
Covaref (Zone 1):