NEW YORK--(BUSINESS WIRE)--Pershing Square Capital Management, L.P. (“Pershing Square”) today sent a letter to Institutional Shareholder Services regarding ADP (NASDAQ:ADP).

The letter can be viewed here: https://adpascending.com/shareholder-materials/.

For additional information, visit our website: www.ADPascending.com. Follow ADPascending on Facebook, Twitter and YouTube.

To vote for Pershing Square’s Nominees for ADP’s Transformation and ensure that Bill Ackman is elected to the board, shareholders should vote the GOLD Proxy Card or GOLD Voting Instruction Form.

THE ONLY WAY TO VOTE FOR BILL ACKMAN AND THE NOMINEES FOR ADP’S TRANSFORMATION IS TO VOTE ON THE GOLD PROXY CARD OR VOTING INSTRUCTION FORM.

You can vote by Internet, telephone or by signing and dating the GOLD Proxy Card or Voting Instruction Form and mailing it in the postage paid envelope provided. We urge you NOT to vote using any white proxy card or voting instruction form you receive from ADP. Please discard the white proxy card.

If you have any questions about how to vote your shares, please contact our proxy solicitor, D.F. King & Co., Inc., at (866) 342-1635.

About Pershing Square Capital Management, L.P.

Pershing Square Capital Management, L.P., based in New York City, is a SEC-registered investment advisor to investment funds.