The best companies guide only gets released once a year and can only be updated by The Development team.
Should you require a change:
- Create a zendesk ticket
- Change the file name of the logo to the company id followed by Logo (123456Logo) no space between the id and Logo must have a capital 'L'
- Attach the image to the zendesk ticket
Should you have any problems changing the name simply attach the image as it is and add the company id to the ticket.