IOSH-Health-and-Safety-2008
British-Safety-COSHH-1991
British-Safety-Health-and-safety-Training-1991
London-Institute-Glass-Risk-Assessment-2003
London-Institute-Information-Mapping-2003
The-Industrial-Society-Report-writing-1998
London-Institute-Certification-Rubber-Technology-1996
SPC-Manufacturing-1995
Institute-of-Management-Services-Cert-1986
British-Standards-Institution-Lead-Auditor-ISO-9001-BSI-2007
