This is actually something you can change yourself using Contact Management in Back Office.
- Go to Back Office -> Contact Management and search for the name of the company.
- In the box titled 'Organisation', click on the 'Edit' link. The text boxes will now be editable.
- Enter the new link into the text box labelled 'URL'. Don't forget the 'http://' bit at the beginning.
- Press 'Save'.
The company's website link will then be updated to the new value the company profile page and the list/accreditation pages on the Public website.