HNA/HNB - Mandatory notification of trade Mon, Jun 14, 2004 08:33 CET Report this content Bjørn Frogner has the11th of June purchased 1000 shares of class B, at a price of NOK 32,5 per share. After this purchase he owns 2759 B-shares and no A-shares in Hafslund. Oslo, 14 June 2004