Headquarter: China
Hunan YunZhongManBu Information Technology Corp.,Ltd
Address: A580, HQ BLD, Zhongdian Software Park, #39 Jianshan Road, Hi-Tech Zone, Chángshāshì, HN, China 410205
Email: openmeetings@omfoss.com
Phone: +8618670022879
Europe: Germany
E-CrossStu GmbH
Address: 69 Mainzer Landstrasse, Frankfurt am Main, Hessen, Germany 60329
Email: E-crossstu@web.de
Phone: +4969332967674