Article 19 3

(a)

for exercising the right of freedom of expression and information;

(b)

for compliance with a legal obligation to which the controller is subject or for the performance of a task carried out in the public interest or in the exercise of official authority vested in the controller;

(c)

for reasons of public interest in the area of public health in accordance with points (h) and (i) of Article 10(2) as well as Article 10(3);

(d)

for archiving purposes in the public interest, scientific or historical research purposes or statistical purposes, in so far as the right referred to in paragraph 1 is likely to render impossible or seriously impair the achievement of the objectives of that processing; or

(e)

for the establishment, exercise or defence of legal claims.