The chair of Newcastle-based Zytronic plc is taking a temporary leave of absence due to illness. David Buffham, who enjoyed a 33-year career with the Bank of England in the North East, joined the touchscreen technologies company as a non-executive director in 2010. Buffham, also a former NED at Newcastle Building Society, succeeded Tudor Davies … Continue reading Chair of Newcastle plc Zytronic steps down due to illness