Navigating the UK Market: The Role of Medical Device Consultants. CE Marking Consultant: How They Can Help Your Business. What You Should Know About the 510k Submission Process: I3CGLOBAL UK Responsible Person Roles & Responsibilities for medical device Registration. The Role of a UK Responsible Person: FDA Registration SERVICES and Medical Devices – I3CGLOBAL.UK. THE CE MARKING FOR A MEDICAL DEVICE. EU Authorised Representative. Guideline Importance In Pharma Sector. EU Representative – I3CGLOBAL UK.