| News release - English | Nov 13, 2020 |  |
| Certificate re dissemination to shareholders | Oct 23, 2020 | |
| Form of proxy - English | Oct 22, 2020 | |
| Management information circular - English | Oct 22, 2020 | |
| Notice of meeting - English | Oct 22, 2020 | |
| News release - English | Oct 21, 2020 | |
| Material contracts - Credit agreements | Aug 28, 2020 | |
| Notice of the meeting and record date - English | Aug 28, 2020 | |
| 52-109FV2 - Certification of interim filings - CFO (E) | Aug 24, 2020 | |
| News release - English | Aug 24, 2020 | |
| Interim financial statements/report - English | Aug 24, 2020 | |
| 52-109FV2 - Certification of interim filings - CEO (E) | Aug 24, 2020 | |
| MD&A - English | Aug 24, 2020 | |
| News release - English | Aug 21, 2020 | |
| 52-109FV2 - Certification of interim filings - CFO (E) | Jul 14, 2020 | |
| 52-109FV2 - Certification of interim filings - CEO (E) | Jul 14, 2020 | |
| Interim financial statements/report - English | Jul 14, 2020 | |
| News release - English | Jul 14, 2020 | |
| MD&A - English | Jul 14, 2020 | |
| News release - English | Jun 30, 2020 | |
| News release - English | Jun 3, 2020 | |
| News release - English | May 29, 2020 | |
| News release - English | Apr 27, 2020 | |
| News release - English | Apr 23, 2020 | |
| Notice of the meeting and record date (amended) - English | Apr 14, 2020 | |
