The BZ Langenthaler Tagblatt is the newspaper for the Oberaargau region and reports daily on topics from politics, business, sport and society in the entire region. The BZ Langenthaler Tagblatt produces its national reporting in cooperation with the Berner Zeitung Gesamtausgabe. The BZ Langenthaler Tagblatt is a merger between the BZ Berner Zeitung, Oberaargau edition, and the traditional title Langethaler Tagblatt. The Langenthaler Tagblatt belongs to the Swiss media group Tamedia.