The end of February was marked by a real apathy at the Stock Exchange, the experts noted. Practically there no cases of price increase, of the volume or of the number of transactions. On the contrary, the single important event was the decrease of shares issued by SA Pietris. Thus, the only one transaction was characterised with a decrease with 1/3 of the price of shares issued by SA Pietris, from 7.5 lei to 5 lei per share. Date offered by the Rating and Estimation Agency Estimator-VM show that the society Pietris is an enterprise of the municipality Chisinau, which deals with sand extracting and gravel. Transactions with shares issued by this company intensified in 2005, after the significant growth of the offer to construction materials.