Industries usually have an annual convention. Most often the industry/trade association convenes this; and when it is missing, the industry most often does not have any meaningful industry meetings.
But in a few industries, most visibly in the high-tech world, private event promoters sponsor the top industry meetings; and, in some cases, individual vendor-companies, for example, Apple, produce major annual shindigs.
The industry-association convention is a series of committe meetings and membership confabs to conduct the business of the association; and there are usually educational programs including presentations, seminars, and workshops on various business-related topics. Additionally the convention often includes a trade show.
In social-recreational dancing we are missing a lot of potential industry value in our lack of industry business conventions.