Bionature Co., Ltd.

Bionature, registered in Chinese as Bi'er Ruisi Biotechnology (Beijing), develops, produces and sells natural colours. Its range is built on the traditional East Asian colourant sources: gardenia blue, gardenia red and gardenia yellow, monascus red, lac colour, safflower yellow and cacao colour.

The company describes itself as a producer and marketer working with food manufacturers on new market requirements rather than only supplying stock shades. Its office is at Room 1011, Xue Yuan International Tower, No. 1 Zhichun Road, Haidian District, Beijing.

The site is a single-page brochure and gives no founding year, plant location, capacity or certification.