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Companies must also change according to internal and external factors.In our daily lives, we are also faced with choices.However, our “Fundamental Philosophy” and “Company Motto” are the way Aureo should be unchanged by the changing times.glucan for 23 years since its establishment. AUREO will continue to value this unwavering philosophy and strive to maintain people’s health through Aureobasidium β-glucan.

Basic Philosophy

Peace in the world, true sharing

Company Policy

Our company provides excellent products, correct information, and good service, and good service, the protection of the natural environment and the maintenance and improvement of people’s health.



Representative Director: Yuseko Moriya

Aureo Corporation aims to contribute to society through health and beauty by taking advantage of the excellent properties of β-glucan, which is obtained by fermentation of Aureobasidium (black yeast) fungus. It has been more than 20 years since the company was established, and the wonderful properties of Aureobasidium (black yeast) β-glucan have only become more vividly attractive with the development of immunological research. In addition, the results of influenza research on Aureobasidium (black yeast) β-glucan have been reported on NHK and other media , and we are receiving an increasing number of inquiries from both domestic and international customers. We believe that our mission is to support healthier and richer lives by utilizing the unlimited potential of Aureobasidium (black yeast) β-glucan.

Origin of the company name

The scientific name for black yeast is Aureobasidium. We named our company “AUREO Co., Ltd.” in the hope that the Aureobasidium (black yeast) β-glucan obtained through its culture will be widely known throughout the world . improvement of people’s health through the Aureobasidium culture medium.

Corporate Profile Video

About us

Company Name
Aureo Corporation
June 1997
Representative Director
Yuko Moriya
Capital stock
10 million yen
head office
54-1, Kazusa Koito, Kimitsu,
Chiba 292-1149, Japan
(in Kazusa Akademia Park)
Tokyo Business Headquarters
6F, 2-14-5 Shiba,
Minato-ku, Tokyo
Tel: 03-6634-7847
Fax: 03-6634-7838
Cosmetics Manufacturing Sales Address
Shiba Chitose Building, 2-14-5 Shiba, Minato-ku,
Tokyo 105-0014, Japan
54-1, Kazusa Koito, Kimitsu City, Chiba Prefecture 280-1 Kurotani, Chichibu City,
Saitama Prefecture In addition to the above, we have cooperative factories in Kanagawa,
Niigata, Kyushu, and other prefectures.