Ecopetrol
EC
Coinbase
COIN
MicroStrategy
MSTR
Petroleo Brasileiro SA Petrobras
PBR
MARA Holdings
MARA
VNET Group, Inc. is a holding company, which engages in the provision of carrier-neutral internet data center services. Its services include interconnectivity, colocation or data center managed hosting services, and cloud services. The company was founded by Sheng Chen and Jun Zhang on October 16, 1999 and is headquartered in Beijing, China.