The pair also said the case was a warning that "commercial transactions are not immune from the criminal law".
Scutts, a former New Zealand Wine Company chief executive, struck an agreement where Liquor Marketing Group would pay him A$1.00 for every supplied case of wine they sold.
Crucially in his High Court case, Justice Mary Peters found this agreement was reached before New Zealand Wine Company signed a supply contract with LMG.
Scutts, who acted as a consultant for NZWC in 2009 and became its CEO in June 2011, would go on to receive A$53,574.21 from LMG.
The agreement established an offence under the Secret Commissions Act.
Under that law, someone breaks the law if they advise a person to enter into a contract with a third party and receives or agrees to receive a gift or reward from that third party without the original person's consent or knowledge.
Scutts, who was remanded on bail last month, is expected be sentenced in July.