Unister bundles travel sites in new subsidiary by Christo Volschenk in AIM Group 25 Aug 2014 Leipzig-based media group Unister hived its six travel sites off in a separate subsidiary called Unister Travel and appointed ex-FTI travel agency manager Boris Raoul as CEO of Unister Travel. The remaining online businesses, including all Unister’s classified businesses, were bundled in another subsidiary called Unister Ventures. The search for This article is only available to AIM Group clients. Please subscribe now or log in to view. Share StrategyUnister Christo Volschenk Christo Volschenk is managing editor of the news on Aimgroup.com and our senior analyst covering Naspers. He brings more than 31 years of experience in business journalism to the team - the last 18 years focused on classifieds and e-commerce. Apart from working closely with the AIM Group, Christo is a freelance journalist, content manager, and copy editor. Before branching out on his own, he spent 15 years with Naspers in South Africa as journalist, economics editor and online project manager. He now spends most his day editing the news reported by 23 colleagues in 23 countries from his base in Stuttgart, Germany.