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Oban provides a solution for the reliable and secure transport of messages of any type.

SuperStream Gateway


Oban has developed a SuperStream compliant Fund Gateway.  It is targeted specifically at the Fund or Third Party Administrator, providing a secure AS4 pipeline through to the back-office registry.  Importantly, it empowers the Fund by enabling them to take control over their data.


The Oban Gateway addresses more than just the ATO's SuperStream messaging standards by providing a complete message lifecycle solution, specifically:

  • Fundamental Gateway Operation - Sending/receiving of Rollover and Contribution XBRL messages using the AS4 Transport Protocol
  • Internal Message Handling - Unpacking and routing of messages through to the appropriate internal message queues using the Message Handler

  • Registry Integration – Transforming the XBRL payload into a format that the back-office registry systems understand using purpose built custom Adapters

Message throughput has been reliably measured to 1 million contribution transactions per hour under a controlled testing environment with sustained loads for up to 6 hours runtime using a cluster of three VMs. 


  • Above measurements could be further increased by adding additional nodes to the cluster
  • Multi-threading technology further enhances performance by addressing all CPUs of the VMs
  • Rules based routing of messages (e.g. large messages routed to a single node so smaller messages are not blocked; smaller messages shared across the remaining nodes in the cluster)