PCAS SA revised sales guidance for the year 2018. On 7 November 2018, the company announced that: The Group's net sales for 2018 were expected to be close to 2017 level; Operational difficulties had been faced over the last 2 months, reducing some plants' production capacities; and that, as a consequence, the Group's results could be significantly affected should these issues continue during the last months of 2018, given the high level of activity towards the end of the year or if the American currency were to weaken against the euro. Operational difficulties are still on going, in particular at one production plant of the Group. The Group's net sales and results 2018 will be below 2017 levels.