Gents and LadiesIts an extension of a mining licence in local...

Gents and Ladies
Its an extension of a mining licence in local terms.

from the Ministry of Interior of the Slovak Republic
(https://www.minv.sk/?mining-activities)
Additional information on the performance of mining activities
A mining activity requiring a mining authorisation means:

opening, preparation and extraction of reserved deposits;
establishment, safeguarding and liquidation of underground workings and quarries;
processing and refinement of minerals extracted;
establishment and operation of overburden heaps, spoil tips and tailing dams during activities referred to in a) through c);
special interventions into the Earth’s crust
safeguarding and liquidation of old underground workings;
providing access to underground workings and old mines for the purposes museums and other purposes, including works aimed at maintaining their safety.