EFFNEnvironmental Film Festival Network (est. 1998; Italy)
EFFNEuropean Fine Fibre Network (EU)
References in periodicals archive ?
Effnet Group AB is a public company, listed on the Stockholm Stock Exchange's New Market, symbol EFFN.
Effnet Holding AB (publ) is traded on First North NASDAQ OMX, under the ticker EFFN and its certified adviser is Remium (www.
se), a wholly owned subsidiary of Effnet Holding AB (First North Nasdaq OMX: EFFN, www.