Thank you ifitaint but without getting into many details about it.
I've got
MEP (land)/SP
IR-SP-ME class/SE
Both are valid until the end of February!
I am considering doing a TR before both expire. The IR-SP-ME class/SE would be automatically renewed after the completion of the TR, though MEP (land)/ SP would have to be revalidated in an aircraft in order for it to stay current.
Please correct me if I am wrong !
Thank you all for your help and guidance !