| No. | Title | Date |
| 1 | Hongrong Venture Capital Co.,Ltd became DKE new board members | 2011-07-01 |
| 2 | Auto dimming rearview mirror put into mass production | 2011-06-25 |
| 3 | E-paper applied to Electronic shelf label | 2011-06-05 |
| 4 | Ultra-wide temperature LCD products passed the functional tests | 2011-05-05 |
| 5 | Certificated ISO9001 | 2011-02-25 |
| 6 | Company's shares change notice | 2011-02-25 |
