UBM Sells Data Services Businesses: B-to-b media company UBM has agreed to sell “the bulk” of its data services business for $252 million to Electra Partners, a private-equity firm. A deal was expected after UBM announced a “strategic review” of its data services segment in July. The combined business units, known as “Delta,” include Health, Technology and IP, Trade and Transport, and Paper. The businesses in the portfolio being sold off generated $300 million in revenues in 2011, but shed about $20 million last year. Operating profits declined slightly over the period, settling at about $43.2 million in 2012. Gross assets were listed at $466 million at the halfway point last year.