Opus360 to Trade On OTC Bulletin Board

Business Wire, June 28, 2001

Business Editors

NEW YORK--(BUSINESS WIRE)--June 28, 2001

Opus360 Corporation, (OTC BB:OPUS), a leading provider of eBusiness software for acquiring and managing skilled professionals, announced today that it has been notified by the Nasdaq Stock Market that the Company's common stock has been delisted from the Nasdaq National Market.

Commencing June 29, 2001, the Company's common stock will trade on the OTC Bulletin Board(R) (OTCBB) under the same symbol, OPUS. The OTCBB is a regulated quotation service that displays real-time quotes, last-sale prices and volume information in over-the-counter (OTC) equity securities.

About Opus360 Corporation

Opus360 provides eBusiness software that enables companies to manage and acquire skilled professionals strategically. Recently named one of the top 100 technology companies by Forbes magazine and one of the top 100 eProcurement providers by iSource Business magazine, Opus360's software enables businesses to get more work done with the employees they have and reduce the cost of acquiring skilled professionals. Opus360 has sold its products and services to leading corporations, professional services and staffing firms such as Lucent Technologies (NYSE: LU), Computer Sciences Corporation (NYSE: CSC), CompuCom (Nasdaq: CMPC), Computer Task Group (NYSE: CTG) and Global Managed Services. On April 11, 2001, Opus360 signed a definitive agreement to combine with Artemis Management Systems, Inc., a wholly-owned subsidiary of Proha PLC and a leading provider of world class project and resource collaboration solutions. For more information, visit the Opus360 Website at www.Opus360.com.

Forward Looking Statements

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: This press release contains or may contain forward-looking statements such as statements regarding the likelihood or effect of completing the combination with Artemis Management Systems, the abilities of the Company and Artemis Management Systems to successfully integrate their businesses, Artemis Management Systems' and Opus360's growth and profitability, growth strategy, operating expense reduction targets and trends in the industry in which Artemis Management Systems and Opus360 operate. These forward-looking statements are based on current expectations and are subject to a number of risks, uncertainties and assumptions. Important factors that could cause actual results to differ materially from those expressed or implied by these forward-looking statements are detailed in the documents filed by Opus360 with the Securities and Exchange Commission including but not limited to those contained under the risk factors section of the Opus360 Annual Report on Form 10-K dated as of December 31, 2000. Opus360 assumes no obligation to update these forward-looking statements to reflect actual results, changes in risks, uncertainties or assumptions underlying or affecting such statements or for prospective events that may have a retroactive effect.