Malaysia-based MediLink-Global UK Ltd supplies healthcare cards to individuals on behalf of health insurance companies or employers. MediLink can also provide outsourced back office work for its customers as part of the service. The cards can be used, along with identification, when a person goes to hospital. They enable the hospital to ensure that the person is covered by a particular health plan and the card systems also handle the payments and admin relating to any treatments. MediLink joined Aim on 18 November 2008. It raised £2.1m before expenses at 18p a share and that valued the company at £18.6m.