Extract text to the right of ":"

Hi,

Could you pls help me with the formula to extract text to the right of the ":"?

thanks

C:VNP
C:ABT
C:ADN
C:AEF
C:ACST
C:AT
C:AAV
C:ARE
C:AEZS
C:AFE
C:AOI
C:AFN
C:ACR.UN
C:AGF.B