0000950103-09-002239 DEFA14A 4 20090910 20090910 20090910 GHL Acquisition Corp. 0001418819 3669 000000000 DE 1231 DEFA14A 34 001-33963 091063190 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 dp14731_8k.htm FORM 8-K EX-99.1 2 dp14731_ex9901.htm EXHIBIT 99.1 EX-99.2 3 dp14731_ex9902.htm EXHIBIT 99.2 EX-99.3 4 dp14731_ex9903.htm EXHIBIT 99.3