| 2025-02-28 15:56:22 | BSC | Updated BSC's membership of Symbiosis: set as ex-member |
| 2022-04-06 08:43:53 | BSC | Updated Proton's membership of Symbiosis: changed member to Proton |
| 2022-04-06 08:42:23 | BSC | Updated Alien's membership of Symbiosis: set as ex-member |
| 2019-12-08 21:43:56 | BSC | Updated BSC's membership of Symbiosis: changed group to Symbiosis, set as current member |
| 2019-11-27 19:17:30 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=14733 |
| 2019-11-27 19:16:29 | ltk_tscc | Added link http://www.cpcwiki.eu/index.php/SymbiosiS |
| 2017-03-15 07:57:23 | dipswitch | Edited nick 'Symbiosis': changed differentiator to 'cpc' |
| 2017-02-20 15:44:28 | Xunk | Added Alien as a member of Symbiosis |
| 2017-02-20 15:43:57 | Xunk | Added Beta Soft Cologne as a member of Symbiosis |
| 2017-02-20 15:43:41 | Xunk | Added Made as a member of Symbiosis |
| 2017-02-20 15:42:22 | Xunk | Updated Prodatron's membership of Symbiosis: changed group to Symbiosis |