0000950103-09-002330 DEFA14A 3 20090921 20090921 20090921 GHL Acquisition Corp. 0001418819 3669 000000000 DE 1231 DEFA14A 34 001-33963 091079553 C/O GREENHILL & CO. 300 PARK AVENUE NEW YORK NY 10022 212-389-1500 C/O GREENHILL & CO. 300 PARK AVENUE NEW YORK NY 10022 DEFA14A 1 dp14866_8k.htm FORM 8-K EX-99.1 2 dp14866_8k-ex9901.htm EXHIBIT 99.1 EX-99.2 3 dp14866_8k-ex9902.htm EXHIBIT 99.2