At 31 July 2011, Graphite Enterprise had made commitments to 44 funds which in turn had invested in 310 underlying companies. The fifteen largest funds accounted for 74.7% of the total investment portfolio, and are shown below.

• ICG European Fund 2006 * Mezzanine loans to buy-outs
• Fourth Cinven Fund Large buy-outs
• Graphite Capital Partners VI Mid-market buy-outs
• Euromezzanine 5 Mezzanine loans to mid-market buy-outs
• Doughty Hanson & Co IV Mid-market and large buy-outs
• Thomas H Lee Equity Fund VI Large buy-outs
• Graphite Capital Partners VII * Mid-market buy-outs
• Candover 2005 Fund Large buy-outs
• Apax Europe VII Large buy-outs
• CVC European Equity Partners Fund V Large buy-outs
• Doughty Hanson & Co V Mid-market and large buy-outs
• CVC European Equity Partners Fund IV * Large buy-outs
• CVC European Equity Partners Tandem Fund Large buy-outs
• TDR Capital II Fund Mid-market and large buy-outs
• Charterhouse Capital Partners VIII * Mid-market buy-outs
• * All or part of interest acquired through a secondary fund purchase