Congratulations are due to the team at Tamworth following the successful completion of the facility’s annual re-certification. AS9100 is a Quality Management System, based on ISO 9001, designed to establish key supply chain standards for the aviation, space and defence industries. Revision C was introduced in 2009 to strengthen manufacturers’ traceability and document controls and has become an essential certification for any company that wants to compete in these markets – markets which are, of course, critical for Invotec.