KOSAMA, short for Kooperative Sambirano Manongalaza, is a cooperative of cacao farmers since.
Alphonse, the President of the cooperative, has a 4h cacao planting area around KOSAMA's processing facility close to the village of Ambohimena located between Ambanja and Ankify. It's members represent planting areas of about 100 hectares in the region of Ambanja and Sambirano.