* Korea Agent of Spadoni Spa, Italia
* Korea Agent of Marchisio, Italia
* Korea Distributer of Wyeast Lab, USA
* Korea Distributer of GAI, Italia
* Institute of Guild Brewing, UK
* Master Brewers of Association of the Americas,
* USA
* Distributer of Great Western Malt, USA
 
 
영국 GCBP시험합격 증서
영국 IGB GCBP증명서