The cleaning companies published ads for 400 workers - and managed to get only one - voila! Of money. The cleaning industry is currently short of 45,000 workers, and no wonder: what sane person would be willing to work at a job like cleaning for minimum wage? It's time for the state to raise wages in the cleaning industry.
At the same time, a policy of grants to retain employees is customary in other sectors of the economy including agriculture and construction. It should be noted that these solutions are not a substitute for bringing in foreign workers.