Podgorica (MINA-BUSINESS) - The NEX Montenegro bourse traded over 22,000 euros on Wednesday or nine times more than the previous day. Two companies accounted for the trade -- 4,500 shares of Berane slaughter house Klanica were sold at 4.3 euros and 3,600 shares of Telecom Montenegro at 0.79 and 0.8 per share. The bourse said it added fifteen new companies to its listing of over-the-counter shares.