A food business is under the minimum limit, if it does not imply a certain continuity of activities and a certain degree of organisation.15 In Denmark the number of times food activity takes place, the amount of food sold and the value of the turnover of the food is essential factors for categorisation.16 Food businesses that are below the minimum limit are not registered and the official control does not come to visit. As there is no regular official control of the food businesses below the minimum limit, this type of companies usually do not provide food to food businesses above the minimum limit. The food must be unopened and have been stored properly.