All organizations and consultant lobbyists are required to register when they intend to communicate with a government department on a given topic. I'm referring here to oral and arranged communications, and not those that might take place impromptu in the street, for example. On day 15 of the month following the time they had the conversation, they must enter data into the system to show that they had a conversation with the public office holder in question. They must name the person they spoke with and indicate how the topic for which they originally registered was addressed. That's about all the information we have.
On October 16th, 2023. See this statement in context.