• AEI Telecommunications Division
  www.aeiquality.com
  

• AEI Aerospace Divisions
  www.aeiquality.com
  
  
• LANDTEC
  www.ces-landtec.com
  
  
• GSS-PH Global Support Services
  www.gss-ph.com

• GEOTECH
  www.geotech.co.uk/