| 2024-04-10 10:00 | CC:TEVO | Tevano Systems Holdings Inc (2) | | News Release200 | Tevano Systems appoints Brown as CEO |
| 2024-04-04 13:51 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.02 | News Release200 | Tevano Systems appoints Brown as interim CFO |
| 2024-03-28 18:17 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.02 | News Release200 | Tevano Systems extends 843,340 warrants |
| 2024-01-18 20:00 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.02 | Cease Trade/Suspend Company180 | Tevano Systems suspended by CSE |
| 2024-01-18 07:39 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.02 | Halt Trading170 | Tevano Systems Holdings halted at the open |
| 2023-12-27 20:15 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.015 | News Release200 | Tevano Systems has no material changes |
| 2023-10-05 09:28 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.03 | News Release200 | Tevano, Hampton University partner for tech lab grant |
| 2023-09-28 20:18 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.035 | News Release200 | Tevano Systems closes $50,000 private placement |
| 2023-09-28 09:39 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.035 | News Release200 | Tevano signs LOI to acquire Zaap Charge |
| 2023-09-21 18:22 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.03 | News Release200 | Tevano arranges $50,000 private placement |
| 2023-07-27 16:49 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.03 | News Release200 | Tevano Systems appoints McKinnon as interim CTO |
| 2023-07-27 00:58 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.045 | News Release200 | Tevano chief technology officer Al-Mofty resigns |
| 2023-07-18 09:44 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.04 | News Release200 | Tevano, Global Water to develop wet-dry research lab |
| 2023-06-27 07:32 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.075 | News Release200 | Tevano plans U.S. expansion |
| 2023-06-21 07:13 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.075 | News Release200 | Tevano, Source Energy to partner for DLE system |
| 2023-06-18 00:22 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.075 | News Release200 | Tevano cancels pooling agreement with Aqua-Eo |
| 2023-05-30 22:08 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.07 | SEDAR MD & A815 | SEDAR MD & A |
| 2023-05-30 21:42 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.07 | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2023-05-30 21:42 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.07 | SEDAR MD & A815 | SEDAR MD & A |
| 2023-05-25 16:11 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.115 | News Release200 | Tevano appoints Al-Mofty as chief technical officer |
| 2023-05-17 07:22 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.12 | News Release200 | Tevano supports Chilean government push for new DLE |
| 2023-05-10 07:15 | CC:TEVO | Tevano Systems Holdings Inc (2) | 0.155 | News Release200 | Tevano Systems appoints Alford to advisory board |