IR Events
- Shanghai Dasheng 2015 annual results presentation[2016-06-15]
- Shanghai Tonva 2015 Interim Results Presentation[2015-09-02]
- Shanghai Tonva 2010 Interim Results Presentation[2010-08-11]
- Shanghai Tonva 2009 Q1 Presentation[2010-05-12]
- Shanghai Tonva 2009 3Q Results Presentation[2009-11-20]
- Shanghai Tonva 2009 Interim Results Presentation[2009-08-12]
- Shanghai Tonva AR presentation 2008[2009-04-29]
- Shanghai Tonva 2009 Q1 Presentation[2009-03-30]
- Shanghai Tonva 2008 3Q Results Presentation[2008-11-11]
- Shanghai Tonva 2008 Interim Results Presentation[2008-08-12]