Hello there! I just recently started a city and came up with a company called "Nexus Inc." Comment one of your city's names to this entry if you want the trademark building in that city. The first 5 people will have a direct railway from the imports building of the coming soon Spaceport of Commonia connected to their city. Happy building!
P.S. My new city's name is New Cryopticon. Coordinates for Nexus Inc. HQ building are stated.