As I've reported, 88 exemptions have been granted to date: in the area of tax policy; in the area of mandated requirements by the government, either by a court or by an international decision; and in terms of economic or environmental emergency. The list is fully published in the annual report, so it's public information, but if a summary would be helpful for you, we could provide that.
On March 10th, 2020. See this statement in context.