Controversy
In 1996, Melissanidis and his business partner, Ioannis Karras, were sentenced to a prison sentence[55] for oil smuggling, however the charges were dropped and he was found not guilty of oil smuggling.[56]
During the time of negotiations with OPAP, Kostas Louropoulos, OPAP's chief executive, felt put under pressure by Melissanidis in a series of telephone calls. "He insulted me, as on many previous occasions. . . You dare to sign [the Intralot and lottery contracts] and I will take your head off", Louropoulos quoted Melissanidis as telling him on May 20, 2013”, according to the Financial Times.[57] Also, immediately after the signing of the OPAP deal, the Greek privatization agency chairman, Stelios Stavridis, was dismissed by Greek Finance Minister, Yannis Stournaras, “for ethical reasons”, when news reports emerged that he travelled on Dimitris Melissanidis’ private jet.[58]
Furthermore, in a highly publicized incident, discussed in the Greek Parliament, calling from an ‘Aegean Oil’ listed telephone number, Melissanidis personally bullied with death threats to Lefteris Charalambopoulos,[59] the Greek reporter (who also related with Evangelos Marinakis [60] rival businessman with Melissanidis) who published the government report in the left-wing ‘Unfollow’ magazine.[61][62] The caller self-identified as Dimitris Melissanidis threatened the reporters life repeatedly. Part of what was said by the man self-identified as Dimitris Melissanidis, which was taken down by the reporter, follows: “I could have you killed without having warned you. But I am a man and I’m gonna have you blown up in your sleep. I’ll have you killed, you, your wife, your children, everything you’ve got”.
Furthermore, after Melissanidis assumed OPAP's management, AEK Athens F.C. received a €2.1 million sponsorship deal. Protesting about “unfair competition” due to Melissanidis’ management of both AEK and OPAP, some Greek football teams pulled out of their OPAP sponsorship contracts. Olympiacos pulled out of their €1.9 million sponsorship deal with OPAP.[63]
In 2014, he was found guilty of oil smuggling, with his partner Ioannis Karras, for the period 1993–1995. The punishment was redeemable for €20 a day.[14]