Tianjin country committee 2007-10-29 Tianjin software export base 2007-10-29 Business Objects company 2007-10-29 IBM 2006-12-29 Tianjin University 2005-10-13 Oracle 2005-10-13 Microsoft 2005-07-31 Tianjin Municipal Science and Technology Commission 2005-10-13 Tianjin Informatization Office 2005-07-31 1