Koninklijke Porceleyne Fles NV 

Protein Reactor Combined Fuels Inc manufactures and sells coffee products; and wholesale/retail of coffee beans, as well as offers coffee shop franchises under the Preacher's Coffee brand name. The company provides coffee in various forms, such as Green beans, Roasted, and Ground. It also involves in growing, harvesting, and processing Arabica type of coffee beans. The company sells its products through wholesale and retail to coffee traders, as well as to coffee shops worldwide via direct distribution and through international freight forwarders. The company was formerly known as Preachers Coffee, Inc. and changed its name to Protein Reactor Combined Fuels Inc in February 2011. Protein Reactor Combined Fuels Inc was founded in 2003 and is based in Tampa, Florida.