It is provided by an expert team who are linked to the world's main governing bodies in the defining and updating of food additive legislations, which means that ROHA is ideally placed to advise on permitted colours, their dosages and specifications for nearly all of the world's food markets.

Membership of organizations such as FAIA (Food Additives and Ingredients Association), Natcol (Natural Colour Manufacturers Association) and ILSI (International Life Science Institute) indicate ROHA's responsible attitude toward Food ingredients industry. Further compounded by governmental works such as submissions to government bodies of food colour safety, etc...

Customers, and potential customers alike, are welcomed to contact our legislative team for advice and assistance, a lay support in an important industry.