The MDIS Network is open to all subsea and topside equipment vendors who have an interest in MCS and DCS equipment. It is also open to operators who are interested in shaping the standard for the communication between the MCS and DCS system. MDIS also has a number of non voting members including OPC UA toolkit vendors. Parties interested in membership should contact OTM Consulting. Please note all membership applications must be approved by the MDIS steering committee.