SPARITY, INC.

IDRIL SERVICES CORPORATION

THYSSENKRUPP ELEVATOR

SPECTRA INFO SYSTEMS INC.

ARCEAN INC.,

N/A

DSYS, INC

N/A

SIERRA-CEDAR, INC.

AGILYSYS NV, LLC

N/A

XL SOFTEK INC.

PRIMETALS TECHNOLOGIES USA LLC

N/A

NLEAGUE SERVICES INC.

TEK AND COMPANY

RWALTZ SOFTWARE SERVICES GROUP INC (PREVIOUSLY KNO

LOGIC LOOPS, LLC

TUPOIN, INC

ITTSTAR CONSULTING, LLC

N/A

OMNITRUST TECHNOLOGIES LLC

OMNITRUST

SIMULSTAR, INC.

KR ELIXIR INC.

N/A

ADVANCE SOLUTIONS CORPORATION

ADVANCE SOLUTIONS

TECH GENOMICS LLC

AGILEIT LLC

VERINOVA TECHNOLOGIES LLC

COREVANCE INC.

AMEC FOSTER WHEELER ENVIRONMENT & INFRASTRUCTURE, INC.

N/A

SUN TECHNOLOGIES, INC.

N/A

DELTA INFORMATION SYSTEMS, INC.

EQUI-TEK LLC

N/A

QVERGE, LLC

VAMANA SYSTEMS, INC

JJ TECH SYSTEMS INC

N/A

PALATIAL TECHNOLOGIES, INC.

MEDASSETS, INC.

3H SYSTEMS, LLC

APPLICATION DEVELOPMENT RESOURCES, INC.

HI-REZ STUDIOS, INC.

IIT WORKFORCE, LLC

MY TECH US, LLC

N/A

WELLCENTIVE, INC

CLOUDINGEST INC