| Description | Date |
|---|---|
| Monthly Report of Securities Holders Registration – June 2017 | July 11, 2017 |
| Minute of Annual GMS 2017 | June 16, 2017 |
| Summary Minute of Annual GMS 2017 | June 16, 2017 |
| Monthly Report of Securities Holders Registration – May 2017 | June 12, 2017 |
| Notice to Annual GMS 2016 | May 18, 2017 |
| Notice to Annual GMS 2017 | May 18, 2017 |
| Power of Attorney Annual GMS 2017 | May 18, 2017 |
| Monthly Report of Securities Holders Registration – April 2017 | May 10, 2017 |
| Second Correction to Announcement of Annual GMS 2017 | May 10, 2017 |
| Correction to Announcement of Annual GMS 2017 | May 3, 2017 |
| Announcement of Annual GMS 2017 | April 18, 2017 |
| Monthly Report of Securities Holders Registration – March 2017 | April 11, 2017 |
| Monthly Report of Securities Holders Registration – February 2017 | March 10, 2017 |
| Monthly Report of Securities Holders Registration – January 2017 | February 10, 2017 |
| Summary Minute of Extraordinary GMS 2016 | December 29, 2016 |
