The Welsh Joint Education Committee (WJEC) (Welsh: Cyd-Bwyllgor Addysg Cymru (CBAC)) is an examination board traditionally serving Wales, but now also serving England, Northern Ireland and international students. Established in 1948, it is based in Cardiff and offers a full range of core qualifications including GCSEs and GCE A Levels in numerous subjects, and the Key Skills Qualification in addition to other vocational qualifications.