PostPrime 

Headquartered in Japan, PostPrime Inc. primarily manages an online social network known as PostPrime. The company's core business resides within the financial and economic information platform sector. PostPrime itself is a digital venue where individuals can sign up for free, choosing to share content via diverse formats such as written text, images, audio clips, video recordings, and real-time live streams. Users have the ability to publish their own information at no cost, and also to view and engage with content posted by other members. Furthermore, PostPrime Inc. maintains and operates its own YouTube channel.