In the offices in Poland, due to the end of winter holidays and returns from international expeditions, there was a mobilization of employees and administration. Returning vacationers have recommended remote work whenever possible. Business trips to countries where COVID 19 has already been found have been significantly reduced. At the entrances to the offices and on each employee's desk there are dispensers with liquid for disinfecting hands, while on the floor at the entrances disinfecting mats have been placed.