Mattr Corp. — SEDAR+ Filings
Open SEDAR+
All 272
Annual Reports
1
Quarterly Reports
24
MD&A
24
News Releases
117
Material Changes
4
Governance
5
Certifications
49
Other
48
| Document | Type | Filing Date | Period | Status |
|---|---|---|---|---|
| Other | 2026-01-12 | -- | SEDAR+ | |
| Other | 2026-01-12 | -- | SEDAR+ | |
| Other | 2025-12-09 | -- | SEDAR+ | |
| Other | 2025-12-01 | -- | SEDAR+ | |
| News Release | 2025-12-01 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-11-12 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-11-12 | -- | SEDAR+ | |
| MD&A | 2025-11-12 | -- | SEDAR+ | |
| Interim Financial Statements | 2025-11-12 | -- | SEDAR+ | |
| News Release | 2025-11-12 | -- | SEDAR+ | |
| Other | 2025-09-10 | -- | SEDAR+ | |
| Other | 2025-09-08 | -- | SEDAR+ | |
| News Release | 2025-08-18 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-08-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-08-13 | -- | SEDAR+ | |
| MD&A | 2025-08-13 | -- | SEDAR+ | |
| Interim Financial Statements | 2025-08-13 | -- | SEDAR+ | |
| News Release | 2025-08-13 | -- | SEDAR+ | |
| Other | 2025-08-08 | -- | SEDAR+ | |
| News Release | 2025-06-26 | -- | SEDAR+ | |
| News Release | 2025-06-05 | -- | SEDAR+ | |
| Other | 2025-05-20 | -- | SEDAR+ | |
| News Release | 2025-05-20 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-05-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2025-05-14 | -- | SEDAR+ | |
| MD&A | 2025-05-14 | -- | SEDAR+ | |
| Interim Financial Statements | 2025-05-14 | -- | SEDAR+ | |
| News Release | 2025-05-14 | -- | SEDAR+ | |
| News Release | 2025-04-10 | -- | SEDAR+ | |
| Other | 2025-04-09 | -- | SEDAR+ | |
| Other | 2025-04-08 | -- | SEDAR+ | |
| Management Information Circular | 2025-04-08 | -- | SEDAR+ | |
| Other | 2024-12-24 | -- | SEDAR+ | |
| News Release | 2024-12-24 | -- | SEDAR+ | |
| News Release | 2024-12-19 | -- | SEDAR+ | |
| News Release | 2024-12-06 | -- | SEDAR+ | |
| News Release | 2024-12-06 | -- | SEDAR+ | |
| Other | 2024-11-21 | -- | SEDAR+ | |
| Material Change Report | 2024-11-18 | -- | SEDAR+ | |
| Other | 2024-11-18 | -- | SEDAR+ | |
| CEO/CFO Certification | 2024-11-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2024-11-13 | -- | SEDAR+ | |
| MD&A | 2024-11-13 | -- | SEDAR+ | |
| Interim Financial Statements | 2024-11-13 | -- | SEDAR+ | |
| News Release | 2024-11-13 | -- | SEDAR+ | |
| Other | 2024-11-11 | -- | SEDAR+ | |
| Other | 2024-11-08 | -- | SEDAR+ | |
| News Release | 2024-11-08 | -- | SEDAR+ | |
| News Release | 2024-10-30 | -- | SEDAR+ | |
| News Release | 2024-10-24 | -- | SEDAR+ | |
| News Release | 2024-09-16 | -- | SEDAR+ | |
| Other | 2024-09-10 | -- | SEDAR+ | |
| News Release | 2024-09-10 | -- | SEDAR+ | |
| News Release | 2024-08-23 | -- | SEDAR+ | |
| News Release | 2024-08-08 | -- | SEDAR+ | |
| CEO/CFO Certification | 2024-08-08 | -- | SEDAR+ | |
| CEO/CFO Certification | 2024-08-08 | -- | SEDAR+ | |
| MD&A | 2024-08-08 | -- | SEDAR+ | |
| Interim Financial Statements | 2024-08-08 | -- | SEDAR+ | |
| News Release | 2024-07-18 | -- | SEDAR+ | |
| News Release | 2024-07-17 | -- | SEDAR+ | |
| Other | 2024-07-09 | -- | SEDAR+ | |
| News Release | 2023-12-28 | -- | SEDAR+ | |
| News Release | 2023-12-22 | -- | SEDAR+ | |
| News Release | 2023-12-11 | -- | SEDAR+ | |
| News Release | 2023-11-30 | -- | SEDAR+ | |
| News Release | 2023-11-27 | -- | SEDAR+ | |
| News Release | 2023-11-24 | -- | SEDAR+ | |
| CEO/CFO Certification | 2023-11-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2023-11-13 | -- | SEDAR+ | |
| MD&A | 2023-11-13 | -- | SEDAR+ | |
| Interim Financial Statements | 2023-11-13 | -- | SEDAR+ | |
| News Release | 2023-11-13 | -- | SEDAR+ | |
| Other | 2023-11-10 | -- | SEDAR+ | |
| News Release | 2023-10-26 | -- | SEDAR+ | |
| News Release | 2023-09-12 | -- | SEDAR+ | |
| News Release | 2023-09-07 | -- | SEDAR+ | |
| News Release | 2023-09-05 | -- | SEDAR+ | |
| Other | 2023-08-24 | -- | SEDAR+ | |
| Material Change Report | 2023-08-24 | -- | SEDAR+ | |
| News Release | 2023-08-14 | -- | SEDAR+ | |
| Other | 2023-08-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2023-08-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2023-08-10 | -- | SEDAR+ | |
| MD&A | 2023-08-10 | -- | SEDAR+ | |
| Interim Financial Statements | 2023-08-10 | -- | SEDAR+ | |
| News Release | 2023-08-10 | -- | SEDAR+ | |
| News Release | 2023-07-18 | -- | SEDAR+ | |
| News Release | 2023-07-13 | -- | SEDAR+ | |
| Other | 2023-07-10 | -- | SEDAR+ | |
| News Release | 2023-06-29 | -- | SEDAR+ | |
| News Release | 2023-06-26 | -- | SEDAR+ | |
| News Release | 2022-12-20 | -- | SEDAR+ | |
| News Release | 2022-12-06 | -- | SEDAR+ | |
| News Release | 2022-11-18 | -- | SEDAR+ | |
| News Release | 2022-11-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2022-11-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2022-11-14 | -- | SEDAR+ | |
| MD&A | 2022-11-14 | -- | SEDAR+ | |
| Interim Financial Statements | 2022-11-14 | -- | SEDAR+ | |
| News Release | 2022-11-02 | -- | SEDAR+ | |
| Other | 2022-11-01 | -- | SEDAR+ | |
| News Release | 2022-09-21 | -- | SEDAR+ | |
| News Release | 2022-09-16 | -- | SEDAR+ | |
| News Release | 2022-09-12 | -- | SEDAR+ | |
| News Release | 2022-09-09 | -- | SEDAR+ | |
| News Release | 2022-09-06 | -- | SEDAR+ | |
| News Release | 2022-08-30 | -- | SEDAR+ | |
| News Release | 2022-08-18 | -- | SEDAR+ | |
| CEO/CFO Certification | 2022-08-11 | -- | SEDAR+ | |
| CEO/CFO Certification | 2022-08-11 | -- | SEDAR+ | |
| News Release | 2022-08-11 | -- | SEDAR+ | |
| MD&A | 2022-08-11 | -- | SEDAR+ | |
| Interim Financial Statements | 2022-08-11 | -- | SEDAR+ | |
| News Release | 2022-08-03 | -- | SEDAR+ | |
| News Release | 2022-07-26 | -- | SEDAR+ | |
| News Release | 2022-06-28 | -- | SEDAR+ | |
| Other | 2022-06-10 | -- | SEDAR+ | |
| Other | 2022-06-10 | -- | SEDAR+ | |
| Other | 2022-06-10 | -- | SEDAR+ | |
| News Release | 2022-05-19 | -- | SEDAR+ | |
| Other | 2022-05-16 | -- | SEDAR+ | |
| Other | 2021-12-20 | -- | SEDAR+ | |
| News Release | 2021-12-20 | -- | SEDAR+ | |
| Other | 2021-12-17 | -- | SEDAR+ | |
| News Release | 2021-12-17 | -- | SEDAR+ | |
| News Release | 2021-12-10 | -- | SEDAR+ | |
| News Release | 2021-12-02 | -- | SEDAR+ | |
| News Release | 2021-11-29 | -- | SEDAR+ | |
| News Release | 2021-11-16 | -- | SEDAR+ | |
| News Release | 2021-11-15 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-11-09 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-11-09 | -- | SEDAR+ | |
| MD&A | 2021-11-09 | -- | SEDAR+ | |
| Interim Financial Statements | 2021-11-09 | -- | SEDAR+ | |
| News Release | 2021-11-09 | -- | SEDAR+ | |
| News Release | 2021-10-21 | -- | SEDAR+ | |
| News Release | 2021-10-08 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-08-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-08-10 | -- | SEDAR+ | |
| MD&A | 2021-08-10 | -- | SEDAR+ | |
| Interim Financial Statements | 2021-08-10 | -- | SEDAR+ | |
| News Release | 2021-08-10 | -- | SEDAR+ | |
| News Release | 2021-07-16 | -- | SEDAR+ | |
| Material Change Report | 2021-05-28 | -- | SEDAR+ | |
| News Release | 2021-05-28 | -- | SEDAR+ | |
| News Release | 2021-05-14 | -- | SEDAR+ | |
| Other | 2021-05-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-05-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2021-05-13 | -- | SEDAR+ | |
| MD&A | 2021-05-13 | -- | SEDAR+ | |
| Interim Financial Statements | 2021-05-13 | -- | SEDAR+ | |
| Other | 2020-12-29 | -- | SEDAR+ | |
| Material Change Report | 2020-12-23 | -- | SEDAR+ | |
| News Release | 2020-12-23 | -- | SEDAR+ | |
| Other | 2020-12-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-11-12 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-11-12 | -- | SEDAR+ | |
| MD&A | 2020-11-12 | -- | SEDAR+ | |
| Interim Financial Statements | 2020-11-12 | -- | SEDAR+ | |
| News Release | 2020-11-12 | -- | SEDAR+ | |
| News Release | 2020-10-20 | -- | SEDAR+ | |
| Other | 2020-10-09 | -- | SEDAR+ | |
| News Release | 2020-10-01 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-08-06 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-08-06 | -- | SEDAR+ | |
| MD&A | 2020-08-06 | -- | SEDAR+ | |
| Interim Financial Statements | 2020-08-06 | -- | SEDAR+ | |
| News Release | 2020-08-06 | -- | SEDAR+ | |
| Other | 2020-07-31 | -- | SEDAR+ | |
| News Release | 2020-07-29 | -- | SEDAR+ | |
| News Release | 2020-07-23 | -- | SEDAR+ | |
| News Release | 2020-06-25 | -- | SEDAR+ | |
| News Release | 2020-06-01 | -- | SEDAR+ | |
| Other | 2020-05-14 | -- | SEDAR+ | |
| News Release | 2020-05-14 | -- | SEDAR+ | |
| News Release | 2020-05-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-05-13 | -- | SEDAR+ | |
| CEO/CFO Certification | 2020-05-13 | -- | SEDAR+ | |
| MD&A | 2020-05-13 | -- | SEDAR+ | |
| Interim Financial Statements | 2020-05-13 | -- | SEDAR+ | |
| Other | 2020-05-08 | -- | SEDAR+ | |
| Other | 2019-12-10 | -- | SEDAR+ | |
| Other | 2019-12-06 | -- | SEDAR+ | |
| News Release | 2019-11-14 | -- | SEDAR+ | |
| Interim Financial Statements | 2019-11-12 | -- | SEDAR+ | |
| MD&A | 2019-11-12 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-11-12 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-11-12 | -- | SEDAR+ | |
| News Release | 2019-11-12 | -- | SEDAR+ | |
| News Release | 2019-11-12 | -- | SEDAR+ | |
| Other | 2019-11-08 | -- | SEDAR+ | |
| News Release | 2019-10-10 | -- | SEDAR+ | |
| News Release | 2019-10-07 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-08-08 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-08-08 | -- | SEDAR+ | |
| MD&A | 2019-08-08 | -- | SEDAR+ | |
| Interim Financial Statements | 2019-08-08 | -- | SEDAR+ | |
| News Release | 2019-08-08 | -- | SEDAR+ | |
| News Release | 2019-08-08 | -- | SEDAR+ | |
| News Release | 2019-07-23 | -- | SEDAR+ | |
| News Release | 2019-06-11 | -- | SEDAR+ | |
| News Release | 2019-06-11 | -- | SEDAR+ | |
| Other | 2019-06-10 | -- | SEDAR+ | |
| Other | 2019-05-16 | -- | SEDAR+ | |
| News Release | 2019-05-16 | -- | SEDAR+ | |
| News Release | 2019-05-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-05-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2019-05-14 | -- | SEDAR+ | |
| MD&A | 2019-05-14 | -- | SEDAR+ | |
| Interim Financial Statements | 2019-05-14 | -- | SEDAR+ | |
| News Release | 2019-05-14 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-11-06 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-11-06 | -- | SEDAR+ | |
| MD&A | 2018-11-06 | -- | SEDAR+ | |
| Interim Financial Statements | 2018-11-06 | -- | SEDAR+ | |
| News Release | 2018-11-06 | -- | SEDAR+ | |
| Other | 2018-11-06 | -- | SEDAR+ | |
| News Release | 2018-10-25 | -- | SEDAR+ | |
| News Release | 2018-10-04 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-08-09 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-08-09 | -- | SEDAR+ | |
| MD&A | 2018-08-09 | -- | SEDAR+ | |
| Interim Financial Statements | 2018-08-09 | -- | SEDAR+ | |
| News Release | 2018-08-09 | -- | SEDAR+ | |
| News Release | 2018-08-09 | -- | SEDAR+ | |
| News Release | 2018-07-27 | -- | SEDAR+ | |
| Other | 2018-05-10 | -- | SEDAR+ | |
| News Release | 2018-05-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-05-08 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-05-08 | -- | SEDAR+ | |
| MD&A | 2018-05-08 | -- | SEDAR+ | |
| Interim Financial Statements | 2018-05-08 | -- | SEDAR+ | |
| News Release | 2018-05-08 | -- | SEDAR+ | |
| News Release | 2018-05-08 | -- | SEDAR+ | |
| News Release | 2018-05-02 | -- | SEDAR+ | |
| News Release | 2018-04-25 | -- | SEDAR+ | |
| Management Information Circular | 2018-03-28 | -- | SEDAR+ | |
| Other | 2018-03-28 | -- | SEDAR+ | |
| Management Information Circular | 2018-03-28 | -- | SEDAR+ | |
| Annual Financial Statements | 2018-03-28 | -- | SEDAR+ | |
| CEO/CFO Certification | 2018-03-28 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-11-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-11-10 | -- | SEDAR+ | |
| MD&A | 2017-11-10 | -- | SEDAR+ | |
| Interim Financial Statements | 2017-11-10 | -- | SEDAR+ | |
| News Release | 2017-11-10 | -- | SEDAR+ | |
| News Release | 2017-11-10 | -- | SEDAR+ | |
| News Release | 2017-10-26 | -- | SEDAR+ | |
| Other | 2017-09-07 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-08-10 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-08-10 | -- | SEDAR+ | |
| MD&A | 2017-08-10 | -- | SEDAR+ | |
| Interim Financial Statements | 2017-08-10 | -- | SEDAR+ | |
| News Release | 2017-08-10 | -- | SEDAR+ | |
| News Release | 2017-08-10 | -- | SEDAR+ | |
| News Release | 2017-08-03 | -- | SEDAR+ | |
| Other | 2017-07-13 | -- | SEDAR+ | |
| Other | 2017-05-26 | -- | SEDAR+ | |
| Other | 2017-05-10 | -- | SEDAR+ | |
| News Release | 2017-05-10 | -- | SEDAR+ | |
| News Release | 2017-05-09 | -- | SEDAR+ | |
| Interim Financial Statements | 2017-05-09 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-05-09 | -- | SEDAR+ | |
| CEO/CFO Certification | 2017-05-09 | -- | SEDAR+ | |
| MD&A | 2017-05-09 | -- | SEDAR+ | |
| News Release | 2017-05-09 | -- | SEDAR+ | |
| News Release | 2017-05-01 | -- | SEDAR+ | |
| News Release | 2017-04-07 | -- | SEDAR+ | |
| Management Information Circular | 2017-03-30 | -- | SEDAR+ | |
| Other | 2017-03-30 | -- | SEDAR+ | |
| Management Information Circular | 2017-03-30 | -- | SEDAR+ |