Shares of all listed companies on the regulated market are classified into one of the following 4 segments: MINUS 5, 5 PLUS, 50 PLUS or 250 PLUS. Companies are classified into MINUS 5, 5 PLUS, 50 PLUS or 250 PLUS according to their capitalisation.
The company's capitalisation is calculated as the arithmetic mean of their capitalisation for the last three months:
* The MINUS 5 segment includes shares of companies with capitalisation up to EUR 5 million;
* The 5 PLUS segment includes shares of companies with capitalisation of EUR 5 to 50 million;
* The 50 PLUS segment includes shares of companies with capitalisation of EUR 50 to 250 billion;
* The 250 PLUS segment includes shares of companies with capitalisation over EUR 250 million.
Moreover, shares of companies which have high price volatility, or which are under bankruptcy proceedings may be classified into the ALERT LIST segment and then moved to listing under the single-price auction system.