Nürburgring – Russian pharmaceutical company Viktor Charitonin joins insolvent Nürburgring. NH Holding has acquired two-thirds of the shares in Capricorn Nürburgring Betriebsgesellschaft mbH (CNBG), confirmed by the spokesman of the insolvency administrator Pietro Nuvoloni. “The entry of NR Holding AG, in which, among other things, the Russian entrepreneur Viktor Charitonin is involved, means only a change at the shareholder level, according to a statement that: MOTOR-TALK. According to the remedial authorities, the purchase contract is therefore implemented as planned. “This is a positive signal for organisers, customers and employees,” Nuvoloni said.