Equistone Partners, a private equity firm, agreed to acquire a majority stake in BUKO, a traffic & safety management solutions provider, from Scheybeeck Investments, an investment management services provider. Financial terms were not disclosed. “BUKO is already very well positioned – we want to build on this and further strengthen its service offering and market position in the Netherlands through organic growth,” Hubert van Wolfswinkel, Equistone Partner.