The communications company run by the wealthy Chris Brynner in 2024, whose network access Jadzia Dax used to let the residents of a Sanctuary District tell their stories.
Brynner Information Systems is a business in the San Francisco of 2024, seen in the Deep Space Nine two-parter Past Tense. Its owner, Chris Brynner, controls a major channel on the planetary data network of the day.
When a transporter accident strands Sisko, Bashir and Dax in the past, Dax materialises apart from the others and is found by Brynner, who takes her for a fellow member of the well-off classes and helps her obtain identification. Through him she sees how little the comfortable know of the walled districts where the poor are confined.
During the Bell Riots the authorities cut the district off from the net. Dax persuades Brynner to risk his licence by restoring the link, so that ordinary residents can speak directly to the public and change opinion.