Exhibit 99.4 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT, dated as of August 13, 1997 (this "Agreement"), is made by and among COMFORCE Corporation, a Delaware corporation (the "Company"), and the persons or entities named on the signature page hereto (collectively, the "Investors" and each, an "Investor"). W I T N E S S E T H : WHEREAS, in connection with the Agreement and Plan of Merger, dated as of August 13, 1997 by and among the Company, COMFORCE Columbus, Inc., a New York Corporation and wholly-owned Subsidiary of the Company and Uniforce Services, Inc., a New York corporation ("Uniforce") (the "Merger Agreement"), the Company acquired all of the outstanding capital stock of Uniforce in return for a combination of cash and shares of Common Stock, $.01 par value, of the Company (the "Common Stock"); and WHEREAS, the Investors are significant shareholders of Uniforce and, upon the completion of the transactions contemplated by the Merger Agreement, will receive certain shares of Common Stock pursuant to the terms of the Merger Agreement (all such shares of Common Stock so received by the Investor hereinafter referred to as the "Shares"); and WHEREAS, as an inducement and as a condition to entering into the Merger Agreement, the Company required that the Investors agree to enter into a certain Stockholders Agreement, of even date with the Merger Agreement, pursuant to which the Investors agreed to tender their shares of capital stock of Uniforce to the Company ( the "Stockholders Agreement"); and WHEREAS, to induce the Investors to execute and deliver the Stockholders Agreement, the Company has agreed to provide certain registration rights under the Securities Act of 1933, as amended, and the rules and regulations thereunder, or any similar successor statute (collectively, the "Securities Act"), and applicable state securities laws with respect to the Shares; NOW, THEREFORE, in consideration of the premises and the mutual covenants contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and the Investors hereby agree as follows: 1. Definitions. As used in this Agreement, the following terms shall have the following meanings: (a) "Investor" means any Investor and any transferee or assignee who agrees to become bound by the provisions of this Agreement in accordance with Section 9 hereof. (b) "register," "registered," and "registration" refer to a registration effected by preparing and filing a Registration Statement or Statements in compliance with the Securities Act on such appropriate registration form promulgated by the Commission as shall be selected by the Company, and, when requested by any Investor pursuant to Section 2(b) hereof, shall (A) be reasonably acceptable to the holders of a majority of the Registrable Securities to which such registration relates, and (B) shall permit the disposition of Registrable Securities in accordance with the intended method or methods specified in the Investor's request for such registration, and the declaration or ordering of effectiveness of such Registration Statement by the United States Securities and Exchange Commission ("SEC"). (c) "Registrable Securities" means the Shares. (d) "Registration Statement" means a registration statement under the Securities Act registering securities of the Company. 2. Registration. (a) Piggy-Back Registrations. If after the Effective Time (as defined in the Merger Agreement) the Company hereafter determines to prepare and file with the SEC a Registration Statement relating to an offering for its own account or the account of others under the Securities Act any of its equity securities, other than any underwritten public offering, and other than on Form S-4 or Form S-8 or their then equivalents relating to equity securities to be issued solely in connection with any acquisition of any entity or business or equity securities issuable in connection with stock option or other employee benefit plans, the Company shall send to each Investor, who is entitled to registration rights under this Section 2(a) written notice of such determination and, if within ten (10) days after receipt of such notice, such Investor shall so request in writing, the Company shall agree to include in such Registration Statement all or any part of the Registrable Securities such Investor requests to be registered. The obligations of the Company under this Section 2(a) may be waived by Investors holding a majority in interest of the Registrable Securities and shall expire (i) after the Company has afforded the opportunity for the Investors to exercise registration rights under this Section 2(a) for two registrations; or (ii) when all of the Registrable Securities held by any Investor may be sold by such Investor under Rule 144 under the Securities Act ("Rule 144") within any three-month period. (b) Demand Registration. If the Company has not afforded the Investors at least one opportunity to register the Registerable Securities pursuant to Section 2(a) above within one (1) year after the Effective Time, any Investor holding a majority of the Registrable Securities may thereafter notify the Company in writing that it intends to offer or cause to be offered for public sale Registrable Securities held by such Investor, and the Company shall cause such of the Registrable Securities as may be requested by any Investor to be registered, on one occasion only, under the Securities Act and applicable state laws as expeditiously as possible. Once the right for registration of any Registrable Securities under this Section 2(b) has been exercised by any -2- Investor, the Company shall prepare and file a Registration Statement covering such Registrable Securities with the SEC within thirty (30) days of the exercise of such registration right. (c) If any offering pursuant to a Registration Statement pursuant to Section 2(b) hereof involves (at the Company's election) an underwritten offering, the Investors who hold the Registrable Securities to be included in such underwriting shall pay all underwriting discounts and commissions and other fees and expenses of any investment banker or bankers and manager or managers selected by the Company (other than fees and expenses relating to registration of Registrable Securities under federal or state securities laws which are payable by the Company pursuant to Section 5 hereof) with respect to their Registrable Securities. 3. Obligations of the Company. In connection with the registration of the Registrable Securities, the Company shall: (a) subject to the conditions set forth in Section 4(a) below, prepare promptly and file with the SEC promptly (but in no event later than 30 days) after a request in accordance with Section 2(b) hereof a Registration Statement or Statements with respect to all Registrable Securities to be included therein, and thereafter use its reasonable best efforts to cause the Registration Statement to become effective as soon as reasonably possible after such filing. If such Registration Statement is filed pursuant to Rule 415, the Company shall keep the Registration Statement effective pursuant to Rule 415 at all times until such date as is two (2) years after the date such Registration Statement is first ordered effective by the SEC; provided, however, each Investor may notify the Company in writing that it wishes to exclude all or a portion of its Registrable Securities from such Registration Statement; provided further, however, that if at any time the Investors shall be entitled to sell all Registrable Securities held by them pursuant to Rule 144 promulgated under the Securities Act or any other similar rule or regulation of the SEC that may at any time permit the Investors to sell securities of the Company to the public without registration and without imposing restrictions arising under the federal securities laws on the purchases thereof in a period of three consecutive months, then the Company shall, so long as it meets the current public information requirements of Rule 144, thereafter no longer be required to maintain the registration of Registrable Securities pursuant to this Agreement. In any case, the Registration Statement (including any amendments or supplements thereto and prospectuses contained therein) filed by the Company shall not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein, or necessary to make the statements therein, in light of the circumstances in which they were made, not misleading; (b) prepare and file with the SEC such amendments (including post-effective amendments) and supplements to the Registration Statement and the prospectus used in connection with the Registration Statement as may be necessary to keep the Registration Statement effective and comply with the provisions of the Securities Act with respect to the disposition of all Registrable Securities of the Company covered by the Registration Statement until the first to occur of the date which is three (3) years after the Registration Statement is declared effective by the SEC or such time as all of such Registrable Securities have been disposed of in accordance -3- with the intended methods of disposition by the seller or sellers thereof as set forth in the Registration Statement; (c) furnish to each Investor whose Registrable Securities are included in the Registration Statement, such number of copies of a prospectus, including a preliminary prospectus, and all amendments and supplements thereto and such other documents as such Investor may reasonably request in order to facilitate the disposition of the Registrable Securities owned by such Investor; (d) use reasonable best efforts to (i) register and qualify the Registrable Securities covered by the Registration Statement under such other securities or blue sky laws of such jurisdictions as the Investors who hold a majority in interest of the Registrable Securities being offered reasonably request, (ii) prepare and file in those jurisdictions such amendments (including post-effective amendments) and supplements, (iii) take such other actions as may be necessary to maintain such registrations and qualifications in effect at all times until such date as is the earlier of three years after the date such Registration Statement is first ordered effective by the SEC or is three years after the Investor acquired the Shares and (iv) take all other actions reasonably necessary or advisable to qualify the Registrable Securities for sale in such jurisdictions; provided, however, that the Company shall not be required in connection therewith or as a condition thereto to (I) qualify to do business in any jurisdiction where it would not otherwise be required to qualify but for this Section 3(d), (II) subject itself to general taxation in any such jurisdiction, (III) file a general consent to service of process in any such jurisdiction, (IV) provide any undertakings that cause more than nominal expense or burden to the Company or (V) make any change in its charter or by-laws, which in each case the Board of Directors of the Company determines to be contrary to the best interests of the Company and its stockholders; (e) as promptly as practicable after becoming aware of such event, notify each Investor who holds Registrable Securities being sold pursuant to such registration of the happening of any event of which the Company has knowledge, as a result of which the prospectus included in the Registration Statement, as then in effect, includes an untrue statement of a material fact or omits to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, and use its reasonable best efforts promptly to prepare a supplement or amendment to the Registration Statement to correct such untrue statement or omission, and deliver a number of copies of such supplement or amendment to each Investor as such Investor may reasonably request; (f) as promptly as practicable after becoming aware of such event, notify each Investor who holds Registrable Securities being sold pursuant to such registration (or, in the event of an underwritten offering, the managing underwriters) of the issuance by the SEC of any stop order or other suspension of effectiveness of the Registration Statement; (g) to the extent reasonably deemed necessary, permit a single firm of counsel designated as selling stockholders' counsel by the Investors who hold a majority in interest of the -4- Registrable Securities being sold pursuant to such registration to review the Registration Statement and all amendments and supplements thereto a reasonable period of time prior to their filing with the SEC, and shall not file any document in a form to which such counsel reasonably objects; (h) make generally available to its security holders as soon as practical, but not later than ninety (90) days after the close of the period covered thereby, an earnings statement (in form complying with the provisions of Rule 158 under the Securities Act) covering a twelve-month period beginning not later than the first day of the Company's fiscal quarter next following the date of the Registration Statement; (i) make available for inspection by any Investor whose Registrable Securities are being sold pursuant to such registration, any underwriter participating in any disposition pursuant to the Registration Statement, and any attorney, accountant or other agent retained by any such Investor or underwriter (collectively, the "Inspectors"), all pertinent financial and other records, pertinent corporate documents and properties of the Company (collectively, the "Records"), as shall be reasonably necessary to enable each Inspector to exercise its due diligence responsibility, and cause the Company's officers, directors and employees to supply all information which any Inspector may reasonably request for purposes of such due diligence; provided, however, that each Inspector shall hold in confidence and shall not make any disclosure (except to an Investor) of any Record or other information which the Company determines in good faith to be confidential, and of which determination the Inspectors are so notified, unless (i) the disclosure of such Records is necessary to avoid or correct a misstatement or omission in any Registration Statement, (ii) the release of such Records is ordered pursuant to a subpoena or other order from a court or government body of competent jurisdiction or (iii) the information in such Records has been made generally available to the public other than by disclosure in violation of this or any other agreement. The Company shall not be required to disclose any confidential information in such Records to any Inspector until and unless such Inspector shall have entered into confidentiality agreements (in form and substance satisfactory to the Company) with the Company with respect thereto, substantially in the form of this Section 3(i). Each Investor agrees that it shall, upon learning that disclosure of such Records is sought in or by a court or governmental body of competent jurisdiction or through other means, give prompt notice to the Company and allow the Company, at its expense, to undertake appropriate action to prevent disclosure of, or to obtain a protective order for, the Records deemed confidential. (j) use its best efforts either to (i) cause all the Registrable Securities covered by the Registration Statement to be listed on a national securities exchange and on each additional national securities exchange on which similar securities issued by the Company are then listed, if any, if the listing of such Registrable Securities is then permitted under the rules of such exchange or (ii) secure designation of all the Registrable Securities covered by the Registration Statement as a National Association of Securities Dealers Automated Quotations System ("Nasdaq") "national market system security" within the meaning of Rule 11Aa2-1 of the SEC under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the quotation of the Registrable Securities on the Nasdaq National Market System or, if, despite the Company's best -5- efforts to satisfy the preceding clause (i) or (ii), the Company is unsuccessful in satisfying the preceding clause (i) or (ii), to secure listing on a national securities exchange or Nasdaq authorization and quotation for such Registrable Securities and, without limiting the generality of the foregoing, to arrange for at least two market makers to register with the National Association of Securities Dealers, Inc. ("NASD") as such with respect to such Registrable Securities; (k) provide a transfer agent and registrar, which may be a single entity, for the Registrable Securities not later than the effective date of the Registration Statement; (l) cooperate with the Investors who hold Registrable Securities being sold and the managing underwriter or underwriters, if any, to facilitate the timely preparation and delivery of certificates (not bearing any restrictive legends) representing Registrable Securities to be sold pursuant to the denominations or amounts as the case may be, and registered in such names as the managing underwriter or underwriters, if any, or the Investors may reasonably request; and, within five business days after a Registration Statement which includes Registrable Securities is ordered effective by the SEC, the Company shall deliver, and shall cause legal counsel selected by the Company to deliver, to the transfer agent for the Registrable Securities (with copies to the Investors whose Registrable Securities are included in such Registration Statement) instructions to the transfer agent to issue new stock certificates without a legend and an opinion of such counsel that the shares have been registered; and (m) take all other reasonable actions necessary to expedite and facilitate disposition by the Investors of the Registrable Securities pursuant to the Registration Statement; 4. Obligations of the Investors. In connection with the registration of the Registrable Securities, the Investors shall have the following obligations: (a) It shall be a condition precedent to the obligations of the Company to take any action pursuant to this Agreement with respect to each Investor that such Investor shall furnish to the Company such information regarding itself, the Registrable Securities held by it and the intended method of disposition of the Registrable Securities held by it as shall be reasonably required to effect the registration of the Registrable Securities and shall execute such documents in connection with such registration as the Company may reasonably request. At least fifteen (15) days prior to the first anticipated filing date of the Registration Statement, the Company shall notify each Investor of the information the Company requires from each such Investor (the "Requested Information") if such Investor elects to have any of such Investor's Registrable Securities included in the Registration Statement. If within five (5) business days prior to the filing date the Company has not received the Requested Information from an Investor (a "Non-Responsive Investor"), then the Company may file the Registration Statement without including Registrable Securities of such Non-Responsive Investor; (b) Each Investor by such Investor's acceptance of the Registrable Securities agrees to cooperate with the Company as reasonably requested by the Company in connection with -6- the preparation and filing of the Registration Statement hereunder, unless such Investor has notified the Company in writing of such Investor's election to exclude all of such Investor's Registrable Securities from the Registration Statement; (c) With regard to a demand registration pursuant to Section 2(b) hereof, in the event the Company determines to engage the services of an underwriter, each Investor agrees to enter into and perform such Investor's obligations under an underwriting agreement, in usual and customary form, including, without limitation, customary indemnification and contribution obligations, with the managing underwriter of such offering and take such other actions as are reasonably required in order to expedite or facilitate the disposition of the Registrable Securities, unless such Investor has notified the Company in writing of such Investor's election to exclude all of such Investor's Registrable Securities from the Registration Statement; (d) Each Investor agrees that, upon receipt of any notice (a "Stop Notice") from the Company (i) of the happening of any event of the kind described in Section 3(e) or 3(f) or (ii) that the Board of Directors of the Company has determined, in its good faith reasonable judgment, that the disposition of Registrable Securities pursuant to the Registration Statement covering such Registrable Securities would materially interfere with, or require the premature disclosure of, any financing, acquisition or reorganization involving the Company or any of its subsidiaries, or otherwise would require premature disclosure of any other material nonpublic information as to which the Company has a good faith, bona fide business purpose for maintaining its confidentiality (the "Board of Directors Determination"), such Investor will immediately discontinue disposition of Registrable Securities pursuant to the Registration Statement covering such Registrable Securities until such Investor's receipt of a copy of a supplemented or amended prospectus or written notice from the Company that the reason for the Board of Directors Determination has lapsed and, if so directed by the Company, such Investor shall deliver to the Company (at the expense of the Company) or destroy (and deliver to the Company a certificate of destruction) all copies in such Investor's possession, of the prospectus covering such Registrable Securities current at the time of receipt of the Stop Notice; provided, however, that any restriction on trading resulting from a Board of Directors Determination shall be limited to a maximum of thirty (30) days, and, further, that the Company shall provide the Investors with a written Stop Notice within two business days of the Company's determination of such restriction; (e) No Investor may participate in any underwritten registration hereunder unless such Investor (i) agrees to sell such Investor's Registrable Securities on the basis provided in any underwriting arrangements approved by the Investors entitled hereunder to approve such arrangements, (ii) completes and executes all questionnaires, powers of attorney, indemnities, underwriting agreements and other documents reasonably required under the terms of such underwriting arrangements and (iii) agrees to pay its pro rata share of all underwriting discounts and commissions and other fees and expenses of investment bankers and any manager or managers of such underwriting and legal expenses of the underwriter applicable with respect to its Registrable Securities, in each case to the extent not payable by the Company pursuant to the terms of this Agreement. -7- 5. Expenses of Registration. All expenses (other than underwriting discounts and commissions and other fees and expenses of investment bankers and other than brokerage commissions) incurred in connection with registrations, filings or qualifications pursuant to Section 3, including, without limitation, all registration, listing and qualifications fees, printers and accounting fees and the fees and disbursements of counsel for the Company and counsel selected by the Investors pursuant to Section 3(g) hereof, shall be borne by the Company; provided, however, that the Investors shall bear the fees and out-of-pocket expenses of the legal counsel selected by the Investors pursuant to Section 3(g) hereof that exceed $10,000 in the aggregate. 6. Indemnification. In the event any Registrable Securities are included in a Registration Statement under this Agreement: (a) To the extent permitted by law, the Company will indemnify and hold harmless each Investor who holds such Registrable Securities, the directors, if any, of such Investor, the officers, if any, of such Investor, each person, if any, who controls any Investor within the meaning of the Securities Act or the Exchange Act, any underwriter (as defined in the Securities Act) for the Investors, the directors, if any, of such underwriter and the officers, if any, of such underwriter, and each person, if any, who controls any such underwriter within the meaning of the Securities Act or the Exchange Act (each, an "Indemnified Person"), against any losses, claims, damages, expenses or liabilities (joint or several) (collectively "Claims") to which any of them become subject under the Securities Act, the Exchange Act or otherwise, insofar as such Claims (or actions or proceedings, whether commenced or threatened, in respect thereof) arise out of or are based upon any of the following statements, omissions or violations in the Registration Statement, or any post-effective amendment thereof, or any prospectus included therein: (i) any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement or any post-effective amendment thereof or the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, (ii) any untrue statement or alleged untrue statement of a material fact contained in any preliminary prospectus if used prior to the effective date of such Registration Statement, or contained in the final prospectus (as amended or supplemented, if the Company files any amendment thereof or supplement thereto with the SEC) or the omission or alleged omission to state therein any material fact necessary to make the statements made therein, in light of the circumstances under which the statements therein were made, not misleading or (iii) any violation or alleged violation by the Company of the Securities Act, the Exchange Act or any state securities law or any rule or regulation (the matters in the foregoing clauses (i) through (iv) being, collectively, "Violations"). Subject to the restrictions set forth in Section 6 (d) with respect to the number of legal counsel, the Company shall reimburse the Investors and each such underwriter or controlling person, promptly as such expenses are incurred and are due and payable, for any legal fees or other reasonable expenses incurred by them in connection with investigating or defending any such Claim. Notwithstanding anything to the contrary contained herein, the indemnification agreement contained in this Section 6(a) (I) shall not apply to a Claim arising out of or based upon a Violation which occurs in reliance upon and in conformity with -8- information furnished to the Company by any Indemnified Person or underwriter for such Indemnified Person expressly for use in connection with the preparation of the Registration Statement or any such amendment thereof or supplement thereto, if such prospectus was timely made available by the Company pursuant to Section 3(c) hereof; (II) with respect to any preliminary prospectus shall not inure to the benefit of any such person from whom the person asserting any such Claim purchased the Registrable Securities that are the subject thereof (or to the benefit of any person controlling such person) if the untrue statement or omission of material fact contained in the preliminary prospectus was corrected in the prospectus, as then amended or supplemented, if such prospectus was timely made available by the Company pursuant to Section 3(c) hereof; and (III) shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the prior written consent of the Company, which consent shall not be unreasonably withheld. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of the Indemnified Persons and shall survive the transfer of the Registrable Securities by the Investors pursuant to Section 9. (b) In connection with any Registration Statement in which an Investor is participating, each such Investor agrees to indemnify and hold harmless, to the same extent and in the same manner set forth in Section 6(a), the Company, each of its directors, each of its officers who signs the Registration Statement, each person, if any, who controls the Company within the meaning of the Securities Act or the Exchange Act, any underwriter and any other stockholder selling securities pursuant to the Registration Statement or any of its directors or officers or any person who controls such stockholder or underwriter within the meaning of the Securities Act or the Exchange Act (collectively and together with an Indemnified Person, an "Indemnified Party"), against any Claim to which any of them may become subject, under the Securities Act, the Exchange Act or otherwise, insofar as such Claim arises out of or is based upon any Violation, in each case to the extent (and only to the extent) that such Violation occurs (i) in reliance upon and in conformity with information furnished to the Company by such Investor expressly for use in connection with such Registration Statement or (ii) the Investor's violation of Rules 10-b-6 or 10-b-7 under the Exchange Act; and such Investor will promptly reimburse any legal or other expenses reasonably incurred by them in connection with investigating or defending any such Claim; provided, however, that the indemnity agreement contained in this Section 6(b) shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the prior written consent of such Investor, which consent shall not be unreasonably withheld. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of such Indemnified Party and shall survive the transfer of the Registrable Securities by the Investors pursuant to Section 9. Notwithstanding anything to the contrary contained herein, the indemnification agreement contained in this Section 6(b) with respect to any preliminary prospectus shall not inure to the benefit of any Indemnified Party if the untrue statement or omission of material fact contained in the preliminary prospectus was corrected on a timely basis in the prospectus, as then amended or supplemented. (c) The Company shall be entitled to receive indemnities from underwriters, selling brokers, dealer managers and similar securities industry professionals participating in any -9- distribution, to the same extent as provided above, with respect to information such persons so furnished in writing by such persons expressly for inclusion in the Registration Statement. (d) Promptly after receipt by an Indemnified Person or Indemnified Party under this Section 6 of notice of the commencement of any action (including any governmental action), such Indemnified Person or Indemnified Party shall, if a Claim in respect thereof is to made against any indemnifying party under this Section 6, deliver to the indemnifying party a written notice of the commencement thereof and this indemnifying party shall have the right to participate in, and, to the extent the indemnifying party so desires, jointly with any other indemnifying party similarly noticed, to assume control of the defense thereof with counsel mutually satisfactory to the indemnifying parties; provided, however, that an Indemnified Person or Indemnified Party shall have the right to retain its own counsel, with the fees and expenses to be paid by the indemnifying party, if, in the reasonable opinion of counsel retained by the indemnifying party, the representation by such counsel of the Indemnified Person or Indemnified Party and the indemnifying party would be inappropriate due to actual or potential differing interests between such Indemnified Person or Indemnified Party and other party represented by such counsel in such proceeding. The Company shall pay for only one separate legal counsel for the Investors; such legal counsel shall be selected by the Investors holding a majority in interest of the Registrable Securities. The failure to deliver written notice to the indemnifying party within a reasonable time of the commencement of any such action shall not relieve such indemnifying party of any liability to the Indemnified Person or Indemnified Party under this Section 6, except to the extent that the indemnifying party is prejudiced in its ability to defend such action. The indemnification required by this Section 6 shall be made by periodic payments of the amount thereof during the course of the investigation or defense, as such expense, loss, damage or liability is incurred and is due and payable. 7. Contribution. To the extent any indemnification provided for herein is prohibited or limited by law, the indemnifying party agrees to make the maximum contribution with respect to any amounts for which it would otherwise be liable under Section 6 to the fullest extent permitted by law; provided, however, that (a) no contribution shall be made under circumstances where the maker would not have been liable for indemnification under the fault standards set forth in Section 6, (b) no seller of Registrable Securities guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any seller of Registrable Securities who was not guilty of such fraudulent misrepresentation and (c) contribution by any seller of Registrable Securities shall be limited in amount to the net amount of proceeds received by such seller from the sale of such Registrable Securities. 8. Reports under Exchange Act. With a view to making available to the Investors the benefits of Rule 144 or any other similar rule or regulation of the SEC that may at any time permit the Investors to sell securities of the Company to the public without registration, until such time as the Investors have sold all the Registrable Securities pursuant to a Registration Statement or Rule 144, the Company agrees to: -10- (a) make and keep public information available, as those terms are understood and defined in Rule 144; (b) file with the SEC in a timely manner all reports and other documents required of the Company under the Securities Act and the Exchange Act; and (c) furnish to each Investor so long as such Investor owns Registrable Securities, promptly upon request, (i) a written statement by the Company that it has complied with the reporting requirements of Rule 144, the Securities Act and the Exchange Act, (ii) a copy of the most recent annual or quarterly report of the Company and such other reports and documents so filed by the Company and (iii) such other information as may be reasonably requested to permit the Investors to sell such securities pursuant to Rule 144 without registration. 9. Assignment of the Registration Rights. The rights to have the Company register Registrable Securities pursuant to this Agreement shall be automatically assigned by the Investors to transferees or assignees of all or any portion of such securities only if: (a) the Company is, within a reasonable time after such transfer or assignment, furnished with written notice of (i) the name and address of such transferee or assignee and (ii) the securities with respect to which such registration rights are being transferred or assigned, (b) immediately following such transfer or assignment the further disposition of such securities by the transferee or assignee is restricted under the Securities Act and applicable state securities laws, and (c) at or before the time the Company received the written notice contemplated by clause (a) of this sentence the transferee or assignee agrees in writing with the Company to be bound by all of the provisions contained herein. 10. Amendment of Registration Rights. Any provision of this Agreement may be amended and the observance thereof may be waived (either generally or in a particular instance and either retroactively or prospectively), only with the written consent of the Company and Investors who hold a majority in interest of the Registrable Securities. Any amendment or waiver effected in accordance with this Section 10 shall be binding upon each Investor and the Company. 11. Miscellaneous. (a) A person or entity is deemed to be a holder of Registrable Securities whenever such person or entity owns of record such Registrable Securities. If the Company receives conflicting instructions, notices or elections from two or more persons or entities with respect to the same Registrable Securities, the Company shall act upon the basis of instructions, notice or election received from the registered owner of such Registrable Securities. (b) Notices required or permitted to be given hereunder shall be in writing and shall be deemed to be sufficiently given when personally delivered or when sent by registered mail, return receipt requested, addressed (i) if to the Company, to COMFORCE Corporation, 2001 Marcus Avenue, Lake Success, New York, 11042, Attention: Chief Executive Officer; (ii) if to the Investor, at such address as such Investor shall have provided in writing to the Company, -11- or at such other address as each such party furnishes by notice given in accordance with this Section 11(b), and shall be effective, when personally delivered, upon receipt; when delivered by facsimile transmission, upon receipt of confirmation of transmission; and, when sent by certified mail, four business days after deposit with the United States Postal Service. (c) Failure of any party to exercise any right or remedy under this Agreement or otherwise, or delay by a party in exercising such right or remedy, shall not operate as a waiver thereof. (d) This Agreement shall be enforced, governed by and construed in accordance with the laws of the State of New York applicable to the agreements made and to be performed entirely within such state, without giving effect to rules governing the conflict of laws. In the event that any provision of this Agreement is invalid or unenforceable under any applicable statute or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed modified to conform with such statute or rule of law. Any provision hereof which may prove invalid or unenforceable under any law shall not affect the validity or enforceability of any other provision hereof. (e) This Agreement constitutes the entire agreement among the parties hereto with respect to the subject matter hereof. There are no restrictions, promises, warranties or undertakings, other than those set forth or referred to herein. This Agreement supersedes all prior agreements and understandings among the parties hereto with respect to the subject matter hereof. (f) Subject to the requirements of Section 9 hereof, this Agreement shall inure to the benefit of and be binding upon the successors and assigns of each of the parties hereto. (g) All pronouns and any variations thereof refer to the masculine, feminine or neuter, singular or plural, as the context may require. (h) The headings in the Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof. (i) This Agreement may be executed in two or more counterparts, each of which shall be deemed an original but all of which shall constitute one and the same agreement. This Agreement, once executed by a party, may be delivered to the other party hereto by telephone line facsimile transmission of a copy of this Agreement bearing the signature of the party so delivering this Agreement. -12- IN WITNESS WHEREOF, the parties have caused this Agreement to be duly executed by their respective officers thereunto duly authorized as of day and year first above written. COMFORCE CORPORATION By /s/ James L. Paterek --------------------------------------- Title Chairman ------------------------------------- JOHN FANNING /s/ John Fanning ------------------------------------------ FANNING ASSET PARTNERS, L.P., a Georgia limited partnership By /s/ John Fanning --------------------------------------- Name John Fanning ------------------------------------- Title ------------------------------------- -13-