From their website:
The Japanese chefs' secret for great tasting dishes is their use of naturally brewed soy sauces enhanced with ginger, sesame, miso or wasabi. Premier Japan certified organic sauces deliver these wonderful flavors to your kitchen and your table. They're perfect for marinating, dipping, stir-fry and grilling. Pour pure excitement™ over noodles, tofu, tempeh and more, with Premier Japan organic sauces.