SIA Projects defines the custom post type used to represent ventures and participating organisations in the competition. It is the data layer that all project-facing features across the network — browsing, voting, and reporting — depend on.
The plugin registers the post type, its associated taxonomy (Sustainable Development Goals), and a set of meta fields for storing social links, video, press mentions, and contact details. It does not itself handle presentation beyond what WordPress provides by default; display is handled by the theme and other plugins.