LIST OF MEMBERS
Oka Shoyu Brewery Co., Ltd.
Our company was founded in 7th year of Teimei era (1787) by Chubei Oka, a merchant from Oumi who started a shoyu brewery in Omama. The retail store was opened as a branch of current “Oka Naosaburo Shoten” in Tokiwa-Cho, Takasaki in 30th year of Meiji era (1897), by Soichiro Oka, the 4th head of the family. The business was reorganized as Oka Shoyu Brewery in 28th year of Showa era (1953), and we have been in the business to this day. Although we stopped producing shoyu about 20 years ago, we still outsource production to our affiliate company, Oka Naosaburo Shoten, and continue to retail and wholesale our products under the name of “Hiki Soichiro Shoyu.”