In terms of promotion, the CNTA uses the formula of partnership with grassroots populations using technologies by relying on institutions that oversee local initiatives such as agricultural services in municipalities and provinces, local and international NGOs, local and international NGOs, and religious congregations. It highlights the micro-enterprise approach because all technology transfer is based on a technical-economic study that justifies its profitability and viability. Financing for the acquisition of technologies is carried out within the framework of a business relationship with the banking sector, the CNTA plays the role of intermediation and support for missing guarantors. The privileged populations are those made up of groups of 5 to 40 people in order to guarantee the financial interest of each of them and the sustainability of the transformation activity in the community. In general, these groups are women, a segment of the population that has traditionally been involved in food preparation.