Hong Yi Zhou

Beijing Vivame Information Technology Co., Ltd. is a holding company, which operates an online media content platform. It provides digital magazine reading and customized reading services for mobile phone users. The company was founded by Ying Han in 2006 and is headquartered in Beijing, China.

Part of Yahoo, Inc., 3721 Network Software Co., Ltd. is a Chinese company that develops software and provides IT support services. The company is based in Beijing, China. The company was founded by Hong Yi Zhou, Shu Cao, Shu Cao. 3721 Network Software Co. was acquired by Aabaco Holdings Hong Kong Ltd., part of Yahoo, Inc. from June 16, 2017 on January 02, 2004 for $120 million.

Qianxin Security Technology (Beijing) Group Co., Ltd. engages in the provision of Internet security services. It also provides big data, endpoint, content and perimeter security services; real-time global tracking, global monitoring, network scan and monitoring systems. The company was founded by Xiang Dong Qi and Hong Yi Zhou in 2015 and is headquartered in Beijing, China.

Ridge Ventures is an independent venture capital firm, a subsidiary of International Data Group, Inc founded in 1997 by Alex Rosen. The firm is headquartered in San Francisco.

Six Rooms Holdings engages in the operation of online entertainment platform. It offers video sharing and hosting community websites. The company was founded by Liu Yan in 2006 and is headquartered in Beijing, China.

Beijing Mijing Hefeng Technology Co. Ltd. is a private company headquartered in China. The firm operates as video- and audio-based live entertainment and social networking platform. It was founded by Dan Yu, she is the current CEO, occupying that position since 2017.