Dotori Agricultural Company is a major business in producing Shiitake(Pyogo) mushroom spawn. It has the largest and best Shiitake mushroom spawn production factory in Korea, Jang-heung, Jeollanam-do, the main source of shiitake mushrooms. We can produce not only Shiitake spawn, but also various kinds of spawn such as Tree ear mushroom, Sang-hwang mushroom(Phellinus linteus), Lingzhi mushroom and so on. Our mission is to help people and the environment by using various kinds of mushroom mycelium, which is beneficial to various people. To achieve this mission, we are doing our best today as an agricultural-based bio venture company.