You can locate the approved developers from CUI.gov.kn.
Where can I find information about government approved real estate projects for St. Kitts and Nevis’ CBI program?
Many real estate projects in St. Kitts and Nevis are claiming that they have received the government approval and are eligible investment options for the CBI program. How can I verify the information? Where can I find a list of government approved projects for the purpose of CBI?
The government's Citizenship by Investment Unit's (CIU) website outlines all pertinent information, including who are licensed service providers and lists all approved real estate projects.
You can find a list on the government CBI website.