** Shares in Wallenius Wihelmsen WAWI.OL fall 5.6% after the Norwegian RoRo operator announced it halts its 2025 financial outlook guidance due to increased US port fees
** In a new proposal, fees for most roll-on/roll-off (RoRo) carries are being adjusted upward from $14 per ton to $46 per ton
** "Our Q3 2025 results are not impacted by the above port fees, but Q4 may be affected," the company says in a statement
** Peer Hoegh Autoliners HAUTO.OL, which last week warned of a softer Q3 outlook amid rising costs from potential US port fees, falls 4.7% in early trading
** Wallenius share price is at its lowest in 3 months
(Reporting by Jesus Calero)
((jesus.calero@thomsonreuters.com))