EX-99 2 joint_filer.txt JOINT FILER INFORMATION Joint Filer Information Name: GLG Partners Limited Address: c/o GLG Partners LP 1 Curzon Street London W1J 5HB England Designated Filer: GLG Partners LP Issuer and Ticker Symbol: ZBB Energy Corporation (ZBB) Date of Event Requiring Statement: June 15, 2007 Signature: By: /s/ Emmanuel Roman ---------------------------------- Name: Emmanuel Roman Title: Managing Director Joint Filer Information Name: GLG Global Utilities Fund Address: c/o GLG Partners LP 1 Curzon Street London W1J 5HB England Designated Filer: GLG Partners LP Issuer and Ticker Symbol: ZBB Energy Corporation (ZBB) Date of Event Requiring Statement: June 15, 2007 Signature: By: GLG Partners LP, As its Investment Manager By: /s/ Emmanuel Roman ------------------------------ Name: Emmanuel Roman Title: Managing Director By: /s/ Timothy Kuschill ------------------------------ Name: Timothy Kuschill Title: Legal Counsel Joint Filer Information Name: Emmanuel Roman, Noam Gottesman and Pierre Lagrange Address: c/o GLG Partners LP 1 Curzon Street London W1J 5HB England Designated Filer: GLG Partners LP Issuer and Ticker Symbol: ZBB Energy Corporation (ZBB) Date of Event Requiring Statement: June 15, 2007 Signature: /s/ Emmanuel Roman -------------------------------------- EMMANUEL ROMAN, individually and on behalf of Noam Gottesman and Pierre Lagrange The Powers of Attorney executed by Noam Gottesman and Pierre Lagrange, authorizing Emmanuel Roman to sign and file this Form 3 on each person's behalf, which were filed with the Schedule 13G filed with the Securities and Exchange Commission on December 15, 2006 by such Reporting Persons with respect to the common stock of Movado Group, Inc., are hereby incorporated by reference.