Artemis Announces New Appointments to Leadership Team; Alignment and Integration of Key Areas of Responsibility Strengthen Leadership of Combined Companies.

Business Editors & Technology Writers

BOULDER, Colo.--(BUSINESS WIRE)--Sept. 27, 2001

Artemis International Solutions Corporation (OTCBB: OPUS), the most experienced and successful project and resource collaboration software company in the world, announced today nine management appointments.

The changes made to the company's management team will enable the historical Artemis Management Systems and Opus360 Corporation organizations to assimilate more rapidly -- allowing the resulting entity to better focus its product development efforts, and to leverage emerging business opportunities around the globe.

"A key reason for the Artemis/Opus360 combination was the opportunity to bring together a world-class management team," said Steven C. Yager, Artemis president and CEO. "These new appointments complement our international leadership team, and leverage our collective skills and expertise to take Artemis International to the next level -- in both size and market power."

The Artemis management team has now been expanded and modified as follows:

-- Ari Horowitz, Vice Chairman, Executive Vice President, Corporate
Development: Formerly founder, chairman and CEO of Opus360, Horowitz is now
tasked with seeking out potential partners, acquisition targets and investors
for the company.

-- Peter Schwartz, Executive Vice President, Chief Financial Officer: Formerly
executive vice president and CFO of Opus360, Schwartz now oversees finance and
human resources.

-- Jeanne Murphy, Executive Vice President, General Counsel and Secretary:
Formerly executive vice president, general counsel and secretary for Opus360,
Murphy is now responsible for all legal matters for Artemis International.

-- John E. Baldwin, Executive Vice President, Product Operations: Formerly vice
president of product development for Artemis, Baldwin now oversees Artemis'
product management, product development, internal and external support,
services development and worldwide training departments.

-- Paul A. Cooley, Executive Vice President, North American Sales, Marketing
and Consulting: Formerly vice president of North American sales and consulting
for Artemis, Cooley is now responsible for the combined sales, marketing and
consulting teams.

-- Robert McCowan, Senior Vice President, Worldwide Support: Formerly vice
president of support for Artemis, McCowan now manages support, development,
client service and hosting, as well as MIS.

-- Patrick S. Moore, Vice President of Sales, Western U.S. and Western Canadian
Region: Formerly senior vice president of sales for Opus360, Moore is now
responsible for sales in the Western U.S. and Western Canada for the combined
organization.

-- Patty Jorgensen, Vice President, Human Resources: Formerly director of human
resources for Artemis, Jorgensen now oversees the combined HR functions for
Artemis.

The historical Artemis organization combined on July 31, 2001, with Opus360, a New York-based company that provided eBusiness software enabling companies to strategically acquire skilled professionals. Opus360's core products are now a part of the Artemis suite of scalable project and resource collaboration solutions.

About Artemis International Solutions Corporation

Artemis International Solutions Corporation is the most experienced and successful project and resource collaboration software company in the world. The company's 25 years of success are built on its proven ability to execute customer-driven applications for all levels of the enterprise -- from the executive to the knowledge worker. Only Artemis offers the complete Business Management Architecture(TM), composed of scalable client/server and Web-enabled applications and consulting services. Artemis' customizable package of enterprise software includes strategic portfolio management, project and resource management, and human capital management applications delivered on the platform best suited to customer needs, whether client/server or Web. Artemis provides mission-critical solutions to Global 2000 companies worldwide. Recently named one of Knowledge Management World's "Top 100 Companies That Matter," Artemis operates through its international network of 41 offices in 27 countries. The Artemis family of companies recently combined with Opus360 Corporation. The common stock of the resulting company trades under the symbol "OPUS" on the OTCBB. For more information, visit the Artemis Web site at www.artemisintl.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 effect of completing the combination of Opus360 with the Artemis businesses, the ability of Opus360 and Artemis to successfully integrate their businesses, the combined company's growth and profitability, growth strategy, liquidity and access to public markets, operating expense reduction and trends in the industry in which the Company operates. 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 and Form 10-K/A for the year ended December 31, 2000. The Company 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.