UNIVERSITY OF PITTSBURGH PHYSICIANS

UNIVERSITY OF PITTSBURGH

HM HEALTH SOLUTIONS, INC.

N/A

THE BANK OF NEW YORK MELLON

N/A

CARNEGIE MELLON UNIVERSITY

THE PNC FINANCIAL SERVICES GROUP, INC.

KRAFT HEINZ FOODS COMPANY

N/A

BAYER U.S. LLC

ASPIRE PATHWAY LLC

N/A

COGENT INFOTECH CORPORATION

GALAX-ESYSTEMS CORPORATION

PETUUM INC.

N/A

MICHAEL BAKER INTERNATIONAL, INC.

MICHAEL BAKER INTERNATIONAL, INC.

ELITE IT PROFESSIONALS INC

COMPUTER ENTERPRISES, INC.

ARGO AI, LLC

WEST PENN ALLEGHENY HEALTH SYSTEM, INC.

N/A

ACCION LABS US, INC.

BOMBARDIER TRANSPORTATION (HOLDINGS) USA, INC.

N/A

COVESTRO, LLC

N/A

BETTER MINDS CONSULTING, INC.

FORWARD PATHWAY LLC

IMINDS TECHNOLOGY SYSTEMS INC.

UNITED STATES STEEL CORPORATION

N/A

YINZCAM, INC.

N/A

MINE VISION SYSTEMS, INC.

TELETRACKING TECHNOLOGIES, INC.

INNOVATIVE ELECTRONICS CORPORATION

DVI TECHNOLOGES, INC.

DATAVIBES TECHNOLOGIES

ACCION LABS US INC.

PGW AUTO GLASS, LLC

VISVERO, INC.

N/A

K&L GATES LLP

PETUUM, INC.

WESCO DISTRIBUTION, INC.

MANAGEMENT SCIENCE ASSOCIATES, INC.

SEEGRID CORPORATION

ARCONIC, INC.

SYSTEM ONE HOLDINGS, LLC

ANSALDO STS USA, INC.