Swiss-Ghanaian cocoa product company Koa has recently launched a blockchain-focused program that aims to improve the transparency of its supply chain and to take care of its Ghananian farmers by monitoring that they are being paid properly. The company has teamed up with the Germany-based supply chain firm Seedtrace and South Africa-based telecommunications company MTN […]The post Cocoa product company Koa uses Blockchain to help Ghananian farmers appeared first on Blockchain, Crypto and Stock News.