What is the name of Astar company?

Excuse me, could you please clarify something for me? In the paragraph you mentioned, there's a reference to a company named Astar. However, I'm curious about the exact name of this company. Is it just simply "Astar," or does it have a full name or a more specific designation? Could you please provide me with the full and accurate name of the Astar company, if it's available? Thank you in advance for your help.