![](http://storage0.dms.mpinteractiv.ro/media/401/1561/19649/22115641/1/prebet-istoric-1m.jpg?width=160&height=120)
Concrete prefab manufacturer Prebet Aiud (PREB.RO) is summoning its shareholders on October 11 to approve, among others, the increase in the company's ownership stake in Roca Investments, as the latter's shareholder, through the purchase of shares or the participation in the share capital increase within the limit of EUR5 million (RON20 million).