Oncology Group, Inc.
Oncology Institute Medical Group, Inc.
Oncology Laboratory, Inc.
Oncology Management Services, Inc.
Oncology Mtm Group, Inc.
Oncology N-Sync, Inc.
Oncology Network of Orange County, a Medical Group, Inc.
Oncology Partners International, Inc.
Oncology Practice Management Corporation
Oncology Research Network
Oncology Resource Consultants, Inc.
Oncology Services Management Inc.
Oncology Services Medical Group, Inc.
Oncology Specialists of Coh, P.C.
Oncology Therapeutics Network Automated Technologies, Inc.
Oncology Therapeutics Network Corporation
Oncology Therapies of Vista Medical Group, Inc.
Oncology-Hematology Consultants Medical Group, Inc.
Oncology-Hematology Medical Group of West Los Angeles, Inc.
Oncology-Hematology Research Foundation, Inc.
Oncology/hematology Medical Associates of the Central Coast, Inc.
Oncology/hematology Network Medical Associates, Inc.
Oncolytics Biotech (U.S.), Inc.
Oncom Tv Service
Oncomatrix, Inc.
Oncomax Acquisition Corp.
Oncomax, Inc.
Oncomdx
Oncomed Pharmaceuticals, Inc.
Oncomm
Oncomp, Inc.
Onconatural Solutions, Inc.
Onconex Corporation Which Will Do Business in California as Delaware Onconex Corporation
Onconex Corporation, Inc
Onconologics, Inc.
Onconova Therapeutics, Inc.
Onconx, Inc.
Oncopharm, Inc.
Oncopharmaceutical, Inc.
Oncophysics, Incorporated
Oncopredictor, Inc.
Oncoquest, Inc.
Oncor Communications, Inc.
Oncor Corporation Which Will Do Business in California as Danne Montague-King Co.
Oncor Instrument Systems, Inc.

Oncor Utility Solutions (North America) Company
Oncor, Inc.
Oncord, Inc.
Oncore Companies, Inc.
Oncore Performance Consulting, Inc.
Oncore Pro, Inc.
Oncore Staffing Inc.
Oncore Systems Corporation
Oncore Wholesale, Inc.
Oncos, Inc.
Oncoscience Incorporated
Oncosec Medical Incorporated
Oncoserv, Inc.
Oncoserve Medical Group, Inc.
Oncoserve, Inc.
Oncosis R&d, Inc.
Oncostemcell Inc.
Oncotech Research, Inc.
Oncotech, Inc.
Oncotech, Inc.
Oncotherapeutics
Oncotherapeutics, Inc.
Oncotherm Corporation
Oncotx, Inc.
Oncourse Business Systems, Inc
Oncourse Learning Products, Inc.
Oncovac, Inc.
Oncquest Laboratories, Inc.
Oncue Audio Visual, Inc.
Oncue Corp.
Oncue, Inc.
Oncure Equipment Corp.
Oncure Medical Corp.
Oncure Technologies Corp.
Ond Products
Onda 3, Inc.
Onda Advisors, Inc.
Onda Capital Management, Inc.
Onda Corporation
Onda Entertainment, Inc.
Onda Specialty Foods, Inc.
Onda, Inc.
Ondae Corporation
Ondaine Enterprises, Inc.
Ondal Korean Restaurant, Inc.