| Severity | Code | Message |
|---|---|---|
| WARNING | formula:assertionUnsatisfied | positive, $pos: ifrs-full:OtherReserves context i30c619509062470496e778746611f5f8_I20201231 |
| WARNING | formula:assertionUnsatisfied | positive, $pos: ifrs-full:OtherReserves context i8202eadf3ad14a6d8c7064f757b35550_I20211231 |
| WARNING | formula:assertionUnsatisfied | man_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod |