118It must be stated that, according to the case-law, to assess the lawfulness of the contested decision, it is necessary to take into account the information at the Commission’s disposal or available to it at the date on which it adopted that decision. In that regard, if it should prove to be the case that the Commission’s assessment is contradicted or placed in doubt by information of which it was unaware during the administrative procedure, it must be established whether such information could have been known to and taken into consideration by it at the appropriate time and, if that were the case, whether that information should as a matter of course have been considered by the Commission, at least as relevant data in order to apply the private investor test (judgment of 30 June 2015, Netherlands and Others v Commission, T‑186/13, T‑190/13 and T‑193/13, not published, EU:T:2015:447, paragraph 90 and the case-law cited).