AgtCANtfctnAdvc
                Mandatory
                Mandatory
                NtfctnTpAndLkg
                Mandatory
                NtfctnGnlInf
                Mandatory
                CorpActnGnlInf
                Mandatory
                Mandatory
                IssrCorpActnId
                Mandatory
                CorpActnPrcgId
                Optional
                Mandatory
                Optional
                MndtryVlntryEvtTp
                Mandatory
                UndrlygScty
                Mandatory
                SctyId
                Mandatory
                MICIdentifier
PlcOfListg
                Optional
                Type: MICIdentifier (String)
Restrictions:
- Pattern: [A-Z0-9]{4,4}
SfkpgPlc
                Optional
                OthrUndrlygScty
                Repetition (0..n)
                CorpActnDtls
                Mandatory
                CorpActnOptnDtls
                Repetition (0..n)
                CtctDtls
                Repetition (0..n)
                AddtlInf
                Optional