| Acquisition Apex Group | 2023 |
| Sale of Lucom GmbH Elektrokomponenten & Systeme | 2022 |
| Sale of GS Swiss PCB AG | 2021 |
| Sale of exceet Secure Solutions GmbH | 2021 |
| Sale of exceet Medtec Romania | 2018 |
| Sale of AEMtec GmbH | 2018 |
| Sale of „exceet electronics“ activities | 2018 |
| Changes in the Board of Directors of exceet Group SE | 2017 |
| Fusion ECR AG with exceet electronics AG | 2017 |
| Divestment of its ID Management & Systems (“IDMS”) | 2016 |
| Renaming as electronics GmbH in exceet electronics GmbH, Contec GmbH in exceet electronics GesmbH, Mikrap AG in exceet electronics AG | 2015 |
| Renaming AuthentiDate in exceet Secure Solutions AG | 2014 |
| IPO exceet Group AG: exceet Group SE | 2011 |
| Foundation AuthentiDate AG (D) | 2001 |
| Foundation AEMtec GmbH (D) - as Spin-Off ofInfineon Technologies AG | 2000 |
| Foundation as electronics GmbH (D) | 1995 |
| Foundation ECR AG (CH) - as Buy-out of Roche Diagnostics AG | 1994 |
| Foundation Lucom (D) | 1991 |
| Foundation Contec GmbH (A) | 1986 |
| Foundation GS Swiss PCB AG (CH) | 1981 |
| Foundation Mikrap AG (CH) | 1978 |
