Gulf Mushroom Products Company SAOG (GMPC) is a public joint stockcompany incorporated in Oman and floated on the Muscat SecuritiesMarket. GMPC was established in 1997 with the mushroom farm locatedin Barka. The Company is engaged in the cultivation and marketingof fresh mushrooms. Right from the making of compost untilharvesting and packing of fresh mushrooms, all productionoperations are proudly carried out in Oman.