| Description | Date |
|---|---|
| Monthly Report of Securities Holders Registration – July 2018 | August 8, 2018 |
| Monthly Report of Securities Holders Registration – June 2018 | July 6, 2018 |
| Monthly Report of Securities Holders Registration – May 2018 | June 7, 2018 |
| Minute of Annual GMS 2018 | June 5, 2018 |
| Summary Minute of Annual GMS 2018 | June 5, 2018 |
| Additional Disclosures and Correction on Non-Preemptive Right Issue 2018 | May 31, 2018 |
| Notice to Annual GMS 2018 | May 11, 2018 |
| Power of Attorney Annual GMS 2018 | May 11, 2018 |
| Monthly Report of Securities Holders Registration – April 2018 | May 8, 2018 |
| Correction to Disclosure on Non-Preemptive Right Issue 2018 | April 27, 2018 |
| Announcement of Annual GMS 2018 | April 26, 2018 |
| Disclosure on Non-Preemptive Right Issue 2018 | April 26, 2018 |
| Resignation of Director – Bing Sugiarto Chandra | April 18, 2018 |
| Monthly Report of Securities Holders Registration – March 2018 | April 10, 2018 |
| Monthly Report of Securities Holders Registration – February 2018 | March 7, 2018 |
