As filed with the Securities and Exchange Commission on May 19, 2000 Registration No. 333-82473 ================================================================================ SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST EFFECTIVE AMENDMENT TO FORM S-8, REGISTRATION NO. 333-82473 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 EVOLVING SYSTEMS, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 84-1010843 (State of Incorporation) (I.R.S. Employer Identification No.) 9777 Mt. Pyramid Court Englewood, Colorado 80112 (Address of Principal Executive Offices) Amended and Restated Stock Option Plan Employee Stock Purchase Plan (Full Title of the Plans) George A. Hallenbeck Chief Executive Officer and Chairman of the Board Evolving Systems, Inc. 9777 Mt. Pyramid Court Englewood, Colorado 80112 (303) 802-1000 (Name, Address and Telephone Number, Including Area Code, of Agent for Service) Copies to: Nick Nimmo, Esq. Holme Roberts & Owen LLP 1700 Lincoln Street, Suite 4100 Denver, CO 80203 (303) 861-7000 CALCULATION OF REGISTRATION FEE Title of Amount Proposed Maximum Proposed Maxi- Amount of Securities to be to be Offering Price mum Aggregate Registration Registered Registered Per Share Offering Price Fee - ------------------ ------------ ---------------- -------------- ------------ Common Stock, 1,500,000(1) $5.625 $9,000,000 $2,376 $.001 Par Value 100,000(2) ================ ============ ================ ============== ============ (1) Increase in authorized number of shares underlying the Amended and Restated Stock Option Plan. (2) Increase in authorized number of shares underlying the Employee Stock Purchase Plan. (3) Estimated solely for the purpose of calculating the amount of the registration fee pursuant to Rules 457(c) and (h)(1) based upon the average of the high and low prices of the Registrant's Common Stock on May 15, 2000, as reported on The Nasdaq Stock Market (National Market). ================================================================================ 2 AMENDMENT The contents of the earlier Registration Statement on Form S-8, Registration No. 333-82473, are hereby incorporated by reference. . EXHIBITS Exhibit Number Description 10.1 Amended and Restated Stock Option Plan (incorporated by reference to Exhibit 10.2 to the Registrant's Registration Statement on Form S-1 (Registration No. 333-43973). 10.2 Employee Stock Purchase Plan (incorporated by reference to Exhibit 10.3 to the Registrant's Registration Statement on Form S-1 (Registration No. 333-43973)). 26.1 Consent of PricewaterhouseCoopers LLP. (filed herewith) 26.2 Consent of Holme Roberts & Owen LLP (filed herewith). 27 Power of Attorney (included on page 4). 3 SIGNATURES Pursuant to the requirements of the Securities Act, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Englewood, State of Colorado, on the 17th day of May, 2000. EVOLVING SYSTEMS, INC. By:/s/ George A. Hallenbeck George A. Hallenbeck Chief Executive Officer and Chairman of the Board POWER OF ATTORNEY We, the undersigned officers and directors of EVOLVING SYSTEMS, INC. hereby constitute and appoint George A. Hallenbeck and Anita T. Moseley, and each of them, as our true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for us and in our name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as we might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitutes or substitute, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated. Signature Title Date /s/ George A. Hallenbeck President,Chief Executive May 17, 2000 - ------------------------ Officer and Chairman of George A. Hallenbeck the Board (Principal Executive Officer) /s/ David R. Johnson Senior Vice President of Finance, May 16, 2000 - ----------------------- Chief of Finance, Chief Financial David R. Johnson Officer and Treasurer (Principal Financial and Accounting Officer) /s/ Donald R. Dixon Director May 17, 2000 - ----------------------- Donald R. Dixon /s/ Harry B. Fair Director May 16, 2000 - ----------------------- Harry B. Fair /s/ Robert J. Loarie Director May 17, 2000 - ----------------------- Robert J. Loarie /s/ David J. Molny Director May 17, 2000 - ----------------------- David J. Molny /s/ James M. Ross Director May 16, 2000 - ----------------------- James M. Ross