| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 15/04/2023 | 04:15 | PR Newswire (Canada) | TSX Venture Exchange Stock Maintenance Bulletins | TSXV:CTO | Circa Enterprises Inc |
| 14/04/2023 | 14:54 | PR Newswire (Canada) | Suspension de la négociation par l'OCRCVM - CTO | TSXV:CTO | Circa Enterprises Inc |
| 14/04/2023 | 14:50 | PR Newswire (Canada) | IIROC Trading Halt - CTO | TSXV:CTO | Circa Enterprises Inc |
| 09/03/2023 | 18:06 | PR Newswire (Canada) | L'OCRCVM permet la reprise de la négociation - CTO | TSXV:CTO | Circa Enterprises Inc |
| 09/03/2023 | 18:04 | PR Newswire (Canada) | IIROC Trading Resumption - CTO | TSXV:CTO | Circa Enterprises Inc |
| 14/08/2020 | 20:37 | PR Newswire (Canada) | Circa Completes Acquisition of Teletics | TSXV:CTO | Circa Enterprises Inc |
| 10/08/2020 | 17:51 | PR Newswire (Canada) | Circa Announces Acquisition of Teletics | TSXV:CTO | Circa Enterprises Inc |
| 07/08/2020 | 19:31 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Second Quarter Ended June 30, 2020 and Grant of Stock Options | TSXV:CTO | Circa Enterprises Inc |
| 07/05/2020 | 19:49 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the First Quarter Ended March 31, 2020 and Appointment of Officer | TSXV:CTO | Circa Enterprises Inc |
| 19/03/2020 | 20:47 | PR Newswire (Canada) | Circa Reports Sales and Operating Results for the Fourth Quarter and Fiscal Year Ended December 31, 2019 | TSXV:CTO | Circa Enterprises Inc |
| 06/11/2019 | 20:16 | PR Newswire (Canada) | Circa Reports Sales and Operating Results for the Third Quarter Ended September 30, 2019 and Declares a Special Cash Dividend | TSXV:CTO | Circa Enterprises Inc |
| 23/10/2019 | 17:11 | PR Newswire (Canada) | Circa Reports Management Succession and Change of Directors | TSXV:CTO | Circa Enterprises Inc |
| 08/08/2019 | 21:34 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Second Quarter Ended June 30, 2019 | TSXV:CTO | Circa Enterprises Inc |
| 09/05/2019 | 21:08 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the First Quarter Ended March 31, 2019 and the impact of the adoption of IFRS 1... | TSXV:CTO | Circa Enterprises Inc |
| 07/05/2019 | 14:46 | PR Newswire (Canada) | IIROC Trading Halt - CSTR | TSXV:CTO | Circa Enterprises Inc |
| 13/03/2019 | 19:25 | PR Newswire (Canada) | Circa Reports Sales and Operating Results for the Fourth Quarter and Fiscal Year Ended December 31, 2018 | TSXV:CTO | Circa Enterprises Inc |
| 07/11/2018 | 21:53 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Third Quarter Ended September 30, 2018 and Declares a Special Cash Dividend | TSXV:CTO | Circa Enterprises Inc |
| 04/09/2018 | 19:40 | PR Newswire (Canada) | Impact Technical Products has been appointed as the exclusive Manufacturers' Representative for Guardian Telecom Nationwide i... | TSXV:CTO | Circa Enterprises Inc |
| 09/08/2018 | 19:32 | PR Newswire (Canada) | Circa Reports Stronger Sales and Operating results for the Second Quarter Ended June 30, 2018 | TSXV:CTO | Circa Enterprises Inc |
| 10/05/2018 | 19:22 | PR Newswire (Canada) | Circa Reports Significantly Improved Sales and Operating results for the First Quarter Ended March 31, 2018 | TSXV:CTO | Circa Enterprises Inc |
| 15/03/2018 | 21:57 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Fourth Quarter and Fiscal Year Ended December 31, 2017 and Grant of Stock O... | TSXV:CTO | Circa Enterprises Inc |
| 08/11/2017 | 17:21 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Third Quarter Ended September 30, 2017 and Declares a Special Cash Dividend | TSXV:CTO | Circa Enterprises Inc |
| 17/07/2017 | 15:00 | PR Newswire (Canada) | Circa Completes Acquisition of Guardian Telecom | TSXV:CTO | Circa Enterprises Inc |
| 07/07/2017 | 03:11 | PR Newswire (Canada) | Circa Announces Acquisition of Guardian Telecom | TSXV:CTO | Circa Enterprises Inc |
| 11/05/2017 | 21:03 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the First Quarter Ended March 31, 2017 | TSXV:CTO | Circa Enterprises Inc |
| 16/03/2017 | 22:41 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Fourth Quarter and Fiscal Year Ended December 31, 2016 and Grant of Stock O... | TSXV:CTO | Circa Enterprises Inc |
| 10/11/2016 | 19:52 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Third Quarter Ended September 30, 2016 | TSXV:CTO | Circa Enterprises Inc |
| 11/08/2016 | 20:30 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the Second Quarter Ended June 30, 2016 and Declares a Special Cash Dividend | TSXV:CTO | Circa Enterprises Inc |
| 28/06/2016 | 00:10 | PR Newswire (Canada) | Circa Announces the Resignation of Vice President of Business Development and Strategy | TSXV:CTO | Circa Enterprises Inc |
| 12/05/2016 | 18:37 | PR Newswire (Canada) | Circa Reports Sales and Operating results for the First Quarter Ended March 31, 2016 | TSXV:CTO | Circa Enterprises Inc |