Exhibit 2.2 Corporations Section Gwyn Shea P.O. Box 1397 The State of Secretary of State Austin, Texas 78711-3697 Texas Office of the Secretary of State CERTIFICATE OF MERTER The undersigned, as Secretary of State of Texas, hereby certifies that the attached articles of merger of PANGEA DESIGN, INC Domestic Business Corporation [Filing number: 158044600] Into Concentrax, Inc. Foreign Business Corporation'NV, USA [Filing Number: 800051738] have been filed in this office as of the date of this certificate. Accordingly, the undersigned, as Secretary of State and by the virtue of the authority vested in the secretary by law, hereby issued this certificate of merger. Dated" 09/18/2002 Effective 09/18/02 The State of Texas * /s/ Gwyn Shea Gwyn Shea Secretary of State Come visit us on the internet at http://www.sos.state.tx.us/ PHONE (512) 463-5555 FAX (512) 463-5709 TTY7-1-1 Prepared by LJones