A.P.T. ELECTRONICS LIMITED 02506767 1 SAINT HELENS BUSINESS PARK MARYPORT ROAD, SIDDICK WORKINGTON CUMBRIA CA14 1NH Private Limited Company Active United Kingdom 1990-05-30 31 12 2013-09-30 2011-12-31 TOTAL EXEMPTION SMALL 2013-06-27 2012-05-30 2 1 0 1 26511 - Manufacture of electronic measuring, testing etc. equipment, not for industrial process control