STOCKHOLM--(BUSINESS WIRE)--Regulatory News: Addnode Group’s (STO:ANODB) Year-end report for 2014 will be presented on February 5, 2015. In the fourth quarter of 2014, operating income will be impacted by non-cash and non-recurring items of approximately SEK +4 million net, of which SEK +34 million relate to revaluation of contingent considerations and SEK -30 million relates to the impairment of goodwill. For the acquisition of Joint Collaboration AS approximately SEK 32 million has been booke