Who should I contact for information about Master Data Service (MDS) and Brand Owner Certification Programme?

If you are a Brand Owner, you should contact your local GS1 Member Organisation. Contact details at: http://www.gs1.org/contact/overview

If you are an MO, please click following link and login to the MO Zone for all information related to this Programme:   http://mozone.gs1.org/master-data-services/