REGISTRATION RIGHTS AGREEMENT

     THIS REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT") is entered into as
of the ____ day of ______________, 2006, by and among Renaissance Acquisition
Corp., a Delaware corporation (the "COMPANY") and the undersigned parties listed
under Investor on the signature page hereto (each, an "INVESTOR" and
collectively, the "INVESTORS").

     WHEREAS, the Investors currently hold all of the issued and outstanding
securities of the Company;

     WHEREAS, the Investors and the Company desire to enter into this Agreement
to provide the Investors with certain rights relating to the registration of
shares of Common Stock held by them;

     NOW, THEREFORE, in consideration of the mutual covenants and agreements
set forth herein, and for other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, the parties hereto agree as
follows:

     1. DEFINITIONS. The following capitalized terms used herein have the
following meanings:

     "AGREEMENT" means this Agreement, as amended, restated, supplemented, or
otherwise modified from time to time.

     "COMMISSION" means the Securities and Exchange Commission, or any other
federal agency then administering the Securities Act or the Exchange Act.

     "COMMON STOCK" means the common stock, par value $0.0001 per share, of the
Company.

     "COMPANY" is defined in the preamble to this Agreement.

     "DEMAND REGISTRATION" is defined in Section 2.1.1.

     "DEMANDING HOLDER" is defined in Section 2.1.1.

     "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended, and
the rules and regulations of the Commission promulgated thereunder, all as the
same shall be in effect at the time.

     "FORM S-3" is defined in Section 2.3.

     "INDEMNIFIED PARTY" is defined in Section 4.3.

     "INDEMNIFYING PARTY" is defined in Section 4.3.

     "INVESTOR" is defined in the preamble to this Agreement.

     "INVESTOR INDEMNIFIED PARTY" is defined in Section 4.1.


                                       1


     "MAXIMUM NUMBER OF SHARES" is defined in Section 2.1.4.

     "NOTICES" is defined in Section 6.3.

     "PIGGY-BACK REGISTRATION" is defined in Section 2.2.1.

     "REGISTER," "REGISTERED" and "REGISTRATION" mean a registration effected
by preparing and filing a registration statement or similar document in
compliance with the requirements of the Securities Act, and the applicable
rules and regulations promulgated thereunder, and such registration statement
becoming effective.

     "REGISTRABLE SECURITIES" mean all of the shares of Common Stock owned or
held by Investors. Registrable Securities include any warrants, shares of
capital stock or other securities of the Company issued as a dividend or other
distribution with respect to or in exchange for or in replacement of such
shares of Common Stock. As to any particular Registrable Securities, such
securities shall cease to be Registrable Securities when: (a) a Registration
Statement with respect to the sale of such securities shall have become
effective under the Securities Act and such securities shall have been sold,
transferred, disposed of or exchanged in accordance with such Registration
Statement; (b) such securities shall have been otherwise transferred, new
certificates for them not bearing a legend restricting further transfer shall
have been delivered by the Company and subsequent public distribution of them
shall not require registration under the Securities Act; (c) such securities
shall have ceased to be outstanding, or (d) the Securities and Exchange
Commission makes a definitive determination to the Company that the Registrable
Securities are saleable under Rule 144(k).

     "REGISTRATION STATEMENT" means a registration statement filed by the
Company with the Commission in compliance with the Securities Act and the rules
and regulations promulgated thereunder for a public offering and sale of Common
Stock (other than a registration statement on Form S-4 or Form S-8, or their
successors, or any registration statement covering only securities proposed to
be issued in exchange for securities or assets of another entity).

     "RELEASE DATE" means the date on which shares of Common Stock are
disbursed from escrow pursuant to Section 3 of that certain Stock Escrow
Agreement dated as of         , 2006 by and among the parties hereto and
Continental Stock Transfer & Trust Company.

     "SECURITIES ACT" means the Securities Act of 1933, as amended, and the
rules and regulations of the Commission promulgated thereunder, all as the same
shall be in effect at the time.

     "UNDERWRITER" means a securities dealer who purchases any Registrable
Securities as principal in an underwritten offering and not as part of such
dealer's market-making activities.

     2. REGISTRATION RIGHTS.

     2.1 Demand Registration.

         2.1.1. Request for Registration. At any time and from time to time on
or after the date that is three months prior to the Release Date, the holders of
a majority-in-interest of the


                                       2



Registrable Securities held by the Investors or the transferees of the
Investors, may make a written demand for registration under the Securities Act
of all or part of their Registrable Securities (a "DEMAND REGISTRATION"). Any
demand for a Demand Registration shall specify the number of shares of
Registrable Securities proposed to be sold and the intended method(s) of
distribution thereof. The Company will notify all holders of Registrable
Securities of the demand, and each holder of Registrable Securities who wishes
to include all or a portion of such holder's Registrable Securities in the
Demand Registration (each such holder including shares of Registrable Securities
in such registration, a "DEMANDING HOLDER") shall so notify the Company within
fifteen (15) days after the receipt by the holder of the notice from the
Company. Upon any such request, the Demanding Holders shall be entitled to have
their Registrable Securities included in the Demand Registration, subject to
Section 2.1.4 and the provisos set forth in Section 3.1.1. The Company shall not
be obligated to effect more than an aggregate of two (2) Demand Registrations
under this Section 2.1.1 in respect of Registrable Securities.

         2.1.2. Effective Registration. A registration will not count as a
Demand Registration until the Registration Statement filed with the Commission
with respect to such Demand Registration has been declared effective and the
Company has complied with all of its obligations under this Agreement with
respect thereto; provided, however, that if, after such Registration Statement
has been declared effective, the offering of Registrable Securities pursuant to
a Demand Registration is interfered with by any stop order or injunction of the
Commission or any other governmental agency or court, the Registration Statement
with respect to such Demand Registration will be deemed not to have been
declared effective, unless and until, (i) such stop order or injunction is
removed, rescinded or otherwise terminated, and (ii) a majority-in-interest of
the Demanding Holders thereafter elect to continue the offering; provided,
further, that the Company shall not be obligated to file a second Registration
Statement until a Registration Statement that has been filed is counted as a
Demand Registration or is terminated.

         2.1.3. Underwritten Offering. If a majority-in-interest of the
Demanding Holders so elect and such holders so advise the Company as part of
their written demand for a Demand Registration, the offering of such Registrable
Securities pursuant to such Demand Registration shall be in the form of an
underwritten offering. In such event, the right of any holder to include its
Registrable Securities in such registration shall be conditioned upon such
holder's participation in such underwriting and the inclusion of such holder's
Registrable Securities in the underwriting to the extent provided herein. All
Demanding Holders proposing to distribute their securities through such
underwriting shall enter into an underwriting agreement in customary form with
the Underwriter or Underwriters selected for such underwriting by a
majority-in-interest of the holders initiating the Demand Registration.

         2.1.4. Reduction of Offering. If the managing Underwriter or
Underwriters for a Demand Registration that is to be an underwritten offering
advises the Company and the Demanding Holders in writing that the dollar amount
or number of shares of Registrable Securities which the Demanding Holders
desire to sell, taken together with all other shares of Common Stock or other
securities which the Company desires to sell and the shares of Common Stock, if
any, as to which registration has been requested pursuant to written
contractual piggy-back registration rights held by other stockholders of the
Company who desire to sell, exceeds the maximum dollar amount or maximum number
of shares that can be sold in such offering without adversely affecting the
proposed offering price, the timing, the distribution method, or


                                       3


the probability of success of such offering (such maximum dollar amount or
maximum number of shares, as applicable, the "MAXIMUM NUMBER OF SHARES"), then
the Company shall include in such registration: (i) first, the Registrable
Securities as to which Demand Registration has been requested by the Demanding
Holders (pro rata in accordance with the number of shares that each such Person
has requested be included in such registration, regardless of the number of
shares held by each such Person (such proportion is referred to herein as "PRO
RATA")) that can be sold without exceeding the Maximum Number of Shares; (ii)
second, to the extent that the Maximum Number of Shares has not been reached
under the foregoing clause (i), the shares of Common Stock or other securities
that the Company desires to sell that can be sold without exceeding the Maximum
Number of Shares; (iii) third, to the extent that the Maximum Number of Shares
has not been reached under the foregoing clauses (i) and (ii), the shares of
Common Stock or other securities registrable pursuant to the terms of the Unit
Purchase Option issued to Ladenburg Thalmann & Co. Inc. or its designees in
connection with the Company's initial public offering (the "UNIT PURCHASE
OPTION" and such registrable securities, the "OPTION SECURITIES") as to which
"piggy-back" registration has been requested by the holders thereof, Pro Rata,
that can be sold without exceeding the Maximum Number of Shares; and (iv)
fourth, to the extent that the Maximum Number of Shares have not been reached
under the foregoing clauses (i), (ii), and (iii), the shares of Common Stock or
other securities for the account of other persons that the Company is obligated
to register pursuant to written contractual arrangements with such persons and
that can be sold without exceeding the Maximum Number of Shares.

         2.1.5. Withdrawal. If a majority-in-interest of the Demanding Holders
disapprove of the terms of any underwriting or are not entitled to include all
of their Registrable Securities in any offering, such majority-in-interest of
the Demanding Holders may elect to withdraw from such offering by giving
written notice to the Company and the Underwriter or Underwriters of their
request to withdraw prior to the effectiveness of the Registration Statement
filed with the Commission with respect to such Demand Registration. If the
majority-in-interest of the Demanding Holders withdraws from a proposed
offering relating to a Demand Registration, then such registration shall not
count as a Demand Registration provided for in Section 2.1.

     2.2 Piggy-Back Registration.

         2.2.1. Piggy-Back Rights. If at any time on or after the Release Date
the Company proposes to file a Registration Statement under the Securities Act
with respect to an offering of equity securities, or securities or other
obligations exercisable or exchangeable for, or convertible into, equity
securities, by the Company for its own account or for stockholders of the
Company for their account (or by the Company and by stockholders of the Company
including, without limitation, pursuant to Section 2.1), other than a
Registration Statement (i) filed in connection with any employee stock option
or other benefit plan, (ii) for an exchange offer or offering of securities
solely to the Company's existing stockholders, (iii) for an offering of debt
that is convertible into equity securities of the Company or (iv) for a
dividend reinvestment plan, then the Company shall (x) give written notice of
such proposed filing to the holders of Registrable Securities as soon as
practicable but in no event less than ten (10) days before the anticipated
filing date, which notice shall describe the amount and type of securities to
be included in such offering, the intended method(s) of distribution, and the
name of the proposed managing Underwriter or Underwriters, if any, of the
offering, and (y) offer to the holders of


                                       4


Registrable Securities in such notice the opportunity to register the sale of
such number of shares of Registrable Securities as such holders may request in
writing within five (5) days following receipt of such notice (a "PIGGY-BACK
REGISTRATION"). The Company shall cause such Registrable Securities to be
included in such registration and shall use its best efforts to cause the
managing Underwriter or Underwriters of a proposed underwritten offering to
permit the Registrable Securities requested to be included in a Piggy-Back
Registration on the same terms and conditions as any similar securities of the
Company and to permit the sale or other disposition of such Registrable
Securities in accordance with the intended method(s) of distribution thereof.
All holders of Registrable Securities proposing to distribute their securities
through a Piggy-Back Registration that involves an Underwriter or Underwriters
shall enter into an underwriting agreement in customary form with the
Underwriter or Underwriters selected for such Piggy-Back Registration.

         2.2.2. Reduction of Offering. If the managing Underwriter or
Underwriters for a Piggy-Back Registration that is to be an underwritten
offering advises the Company and the holders of Registrable Securities in
writing that the dollar amount or number of shares of Common Stock which the
Company desires to sell, taken together with shares of Common Stock, if any, as
to which registration has been demanded pursuant to written contractual
arrangements with persons other than the holders of Registrable Securities
hereunder, the Registrable Securities as to which registration has been
requested under this Section 2.2, and the shares of Common Stock, if any, as to
which registration has been requested pursuant to the written contractual
piggy-back registration rights of other stockholders of the Company, exceeds
the Maximum Number of Shares, then the Company shall include in any such
registration:

                      a) If the registration is undertaken for the Company's
                account: (A) first, the shares of Common Stock or other
                securities that the Company desires to sell that can be sold
                without exceeding the Maximum Number of Shares; (B) second, to
                the extent that the Maximum Number of Shares has not been
                reached under the foregoing clause (A), the shares of Common
                Stock or other securities, if any, comprised of Registrable
                Securities and Option Securities, as to which registration has
                been requested pursuant to the applicable written contractual
                piggy-back registration rights of such security holders, Pro
                Rata, that can be sold without exceeding the Maximum Number of
                Shares; and (C) third, to the extent that the Maximum Number of
                shares has not been reached under the foregoing clauses (A) and
                (B), the shares of Common Stock or other securities for the
                account of other persons that the Company is obligated to
                register pursuant to written contractual piggy-back registration
                rights with such persons and that can be sold without exceeding
                the Maximum Number of Shares;

                      b) If the registration is a "demand" registration
                undertaken at the demand of holders of Option Securities, (A)
                first, the shares of Common Stock or other securities for the
                account of the demanding persons, Pro Rata, that can be sold
                without exceeding the Maximum Number of Shares; (B) second, to
                the extent that the Maximum Number of Shares has not been
                reached under the foregoing clause (A),


                                       5


                the shares of Common Stock or other securities that the Company
                desires to sell that can be sold without exceeding the Maximum
                Number of Shares; (C) third, to the extent that the Maximum
                Number of Shares has not been reached under the foregoing
                clauses (A) and (B), the shares of Registrable Securities, Pro
                Rata, as to which registration has been requested pursuant to
                the terms hereof, that can be sold without exceeding the Maximum
                Number of Shares; and (D) fourth, to the extent that the Maximum
                Number of Shares has not been reached under the foregoing
                clauses (A), (B) and (C), the shares of Common Stock or other
                securities for the account of other persons that the Company is
                obligated to register pursuant to written contractual
                arrangements with such persons, that can be sold without
                exceeding the Maximum Number of Shares; and

                      c) If the registration is a "demand" registration
                undertaken at the demand of persons other than either the
                holders of Registrable Securities or of Option Securities, (A)
                first, the shares of Common Stock or other securities for the
                account of the demanding persons that can be sold without
                exceeding the Maximum Number of Shares; (B) second, to the
                extent that the Maximum Number of Shares has not been reached
                under the foregoing clause (A), the shares of Common Stock or
                other securities that the Company desires to sell that can be
                sold without exceeding the Maximum Number of Shares; (C) third,
                to the extent that the Maximum Number of Shares has not been
                reached under the foregoing clauses (A) and (B), collectively
                the shares of Common Stock or other securities comprised of
                Registrable Securities and Option Securities, Pro Rata, as to
                which registration has been requested pursuant to the terms
                hereof and of the Unit Purchase Option, as applicable, that can
                be sold without exceeding the Maximum Number of Shares; and (D)
                fourth, to the extent that the Maximum Number of Shares has not
                been reached under the foregoing clauses (A), (B) and (C), the
                shares of Common Stock or other securities for the account of
                other persons that the Company is obligated to register pursuant
                to written contractual arrangements with such persons, that can
                be sold without exceeding the Maximum Number of Shares.

         2.2.3. Withdrawal. Any holder of Registrable Securities may elect to
withdraw such holder's request for inclusion of Registrable Securities in any
Piggy-Back Registration by giving written notice to the Company of such request
to withdraw prior to the effectiveness of the Registration Statement. The
Company (whether on its own determination or as the result of a withdrawal by
persons making a demand pursuant to written contractual obligations) may
withdraw a registration statement at any time prior to the effectiveness of the
Registration Statement. Notwithstanding any such withdrawal, the Company shall
pay all expenses incurred by the holders of Registrable Securities in
connection with such Piggy-Back Registration as provided in Section 3.3.

       2.3 Registrations on Form S-3. The holders of Registrable Securities may
at any time and from time to time, request in writing that the Company register
the resale of any or all of


                                       6


such Registrable Securities on Form S-3 or any similar short-form registration
which may be available at such time ("FORM S-3"); provided, however, that the
Company shall not be obligated to effect such request through an underwritten
offering. Upon receipt of such written request, the Company will promptly give
written notice of the proposed registration to all other holders of Registrable
Securities, and, as soon as practicable thereafter, effect the registration of
all or such portion of such holder's or holders' Registrable Securities as are
specified in such request, together with all or such portion of the Registrable
Securities or other securities of the Company, if any, of any other holder or
holders joining in such request as are specified in a written request given
within fifteen (15) days after receipt of such written notice from the Company;
provided, however, that the Company shall not be obligated to effect any such
registration pursuant to this Section 2.3: (i) if Form S-3 is not available for
such offering; or (ii) if the holders of the Registrable Securities, together
with the holders of any other securities of the Company entitled to inclusion in
such registration, propose to sell Registrable Securities and such other
securities (if any) at any aggregate price to the public of less than $500,000.
Registrations effected pursuant to this Section 2.3 shall not be counted as
Demand Registrations effected pursuant to Section 2.1.

     3.  REGISTRATION PROCEDURES.

     3.1. Filings; Information. Whenever the Company is required to effect the
registration of any Registrable Securities pursuant to Section 2, the Company
shall use its best efforts to effect the registration and sale of such
Registrable Securities in accordance with the intended method(s) of
distribution thereof as expeditiously as practicable, and in connection with
any such request:

          3.1.1. Filing Registration Statement. The Company shall, as
expeditiously as possible and in any event within sixty (60) days after receipt
of a request for a Demand Registration pursuant to Section 2.1, prepare and
file with the Commission a Registration Statement on any form for which the
Company then qualifies or which counsel for the Company shall deem appropriate
and which form shall be available for the sale of all Registrable Securities to
be registered thereunder in accordance with the intended method(s) of
distribution thereof, and shall use its best efforts to cause such Registration
Statement to become and remain effective for the period required by Section
3.1.3; provided, however, that the Company shall have the right to defer any
Demand Registration for up to thirty (30) days, and any Piggy-Back Registration
for such period as may be applicable to deferment of any demand registration to
which such Piggy-Back Registration relates, in each case if the Company shall
furnish to the holders a certificate signed by the Chief Executive Officer or
Vice Chairman of the Company stating that, in the good faith judgment of the
Board of Directors of the Company, it would be materially detrimental to the
Company and its stockholders for such Registration Statement to be effected at
such time; provided further, however, that the Company shall not have the right
to exercise the right set forth in the immediately preceding proviso more than
once in any 365-day period in respect of a Demand Registration hereunder.

          3.1.2. Copies. The Company shall, prior to filing a Registration
Statement or prospectus, or any amendment or supplement thereto, furnish
without charge to the holders of Registrable Securities included in such
registration, and such holders' legal counsel, copies of such Registration
Statement as proposed to be filed, each amendment and supplement to such


                                       7


Registration Statement (in each case including all exhibits thereto and
documents incorporated by reference therein), the prospectus included in such
Registration Statement (including each preliminary prospectus), and such other
documents as the holders of Registrable Securities included in such
registration or legal counsel for any such holders may request in order to
facilitate the disposition of the Registrable Securities owned by such holders.

          3.1.3. Amendments and Supplements. The Company shall prepare and file
with the Commission such amendments, including post-effective amendments, and
supplements to such Registration Statement and the prospectus used in
connection therewith as may be necessary to keep such Registration Statement
effective and in compliance with the provisions of the Securities Act until all
Registrable Securities and other securities covered by such Registration
Statement have been disposed of in accordance with the intended method(s) of
distribution set forth in such Registration Statement (which period shall not
exceed the sum of one hundred eighty (180) days plus any period during which
any such disposition is interfered with by any stop order or injunction of the
Commission or any governmental agency or court) or such securities have been
withdrawn.

          3.1.4. Notification. After the filing of a Registration Statement, the
Company shall promptly, and in no event more than two (2) business days after
such filing, notify the holders of Registrable Securities included in such
Registration Statement of such filing, and shall further notify such holders
promptly and confirm such advice in writing in all events within two (2)
business days of the occurrence of any of the following: (i) when such
Registration Statement becomes effective; (ii) when any post-effective
amendment to such Registration Statement becomes effective; (iii) the issuance
or threatened issuance by the Commission of any stop order (and the Company
shall take all actions required to prevent the entry of such stop order or to
remove it if entered); and (iv) any request by the Commission for any amendment
or supplement to such Registration Statement or any prospectus relating thereto
or for additional information or of the occurrence of an event requiring the
preparation of a supplement or amendment to such prospectus so that, as
thereafter delivered to the purchasers of the securities covered by such
Registration Statement, such prospectus will not contain an untrue statement of
a material fact or omit to state any material fact required to be stated
therein or necessary to make the statements therein not misleading, and
promptly make available to the holders of Registrable Securities included in
such Registration Statement any such supplement or amendment; except that
before filing with the Commission a Registration Statement or prospectus or any
amendment or supplement thereto, including documents incorporated by reference,
the Company shall furnish to the holders of Registrable Securities included in
such Registration Statement and to the legal counsel for any such holders,
copies of all such documents proposed to be filed sufficiently in advance of
filing to provide such holders and legal counsel with a reasonable opportunity
to review such documents and comment thereon, and the Company shall not file
any Registration Statement or prospectus or amendment or supplement thereto,
including documents incorporated by reference, to which such holders or their
legal counsel shall object.

          3.1.5. State Securities Laws Compliance. The Company shall use its
best efforts to (i) register or qualify the Registrable Securities covered by
the Registration Statement under such securities or "blue sky" laws of such
jurisdictions in the United States as the holders of Registrable Securities
included in such Registration Statement (in light of their intended plan of
distribution) may request and (ii) take such action necessary to cause such
Registrable Securities


                                       8


covered by the Registration Statement to be registered with or approved by such
other Governmental Authorities as may be necessary by virtue of the business and
operations of the Company and do any and all other acts and things that may be
necessary or advisable to enable the holders of Registrable Securities included
in such Registration Statement to consummate the disposition of such Registrable
Securities in such jurisdictions; provided, however, that the Company shall not
be required to qualify generally to do business in any jurisdiction where it
would not otherwise be required to qualify but for this paragraph or subject
itself to taxation in any such jurisdiction.

          3.1.6. Agreements for Disposition. The Company shall enter into
customary agreements (including, if applicable, an underwriting agreement in
customary form) and take such other actions as are reasonably required in order
to expedite or facilitate the disposition of such Registrable Securities. The
representations, warranties and covenants of the Company in any underwriting
agreement which are made to or for the benefit of any Underwriters, to the
extent applicable, shall also be made to and for the benefit of the holders of
Registrable Securities included in such registration statement. No holder of
Registrable Securities included in such registration statement shall be required
to make any representations or warranties in the underwriting agreement except,
if applicable, with respect to such holder's organization, good standing,
authority, title to Registrable Securities, lack of conflict of such sale with
such holder's material agreements and organizational documents, and with respect
to written information relating to such holder that such holder has furnished in
writing expressly for inclusion in such Registration Statement.

          3.1.7. Cooperation. The principal executive officer of the Company,
the principal financial officer of the Company, the principal accounting officer
of the Company and all other officers and members of the management of the
Company shall cooperate fully in any offering of Registrable Securities
hereunder, which cooperation shall include, without limitation, the preparation
of the Registration Statement with respect to such offering and all other
offering materials and related documents, and participation in meetings with
Underwriters, attorneys, accountants and potential investors.

          3.1.8. Records. The Company shall make available for inspection by the
holders of Registrable Securities included in such Registration Statement, any
Underwriter participating in any disposition pursuant to such registration
statement and any attorney, accountant or other professional retained by any
holder of Registrable Securities included in such Registration Statement or any
Underwriter, all financial and other records, pertinent corporate documents and
properties of the Company, as shall be necessary to enable them to exercise
their due diligence responsibility, and cause the Company's officers, directors
and employees to supply all information requested by any of them in connection
with such Registration Statement.

          3.1.9. Opinions and Comfort Letters. The Company shall furnish to each
holder of Registrable Securities included in any Registration Statement a
signed counterpart, addressed to such holder, of (i) any opinion of counsel to
the Company delivered to any Underwriter and (ii) any comfort letter from the
Company's independent public accountants delivered to any Underwriter. In the
event no legal opinion is delivered to any Underwriter, the Company shall
furnish to each holder of Registrable Securities included in such Registration
Statement, at any time that such holder elects to use a prospectus, an opinion
of counsel to the Company to the


                                       9


effect that the Registration Statement containing such prospectus has been
declared effective and that no stop order is in effect.

          3.1.10. Earnings Statement. The Company shall comply with all
applicable rules and regulations of the Commission and the Securities Act, and
make available to its stockholders, as soon as practicable, an earnings
statement covering a period of twelve (12) months, beginning within three (3)
months after the effective date of the registration statement, which earnings
statement shall satisfy the provisions of Section 11(a) of the Securities Act
and Rule 158 thereunder.

          3.1.11. Listing. The Company shall use its best efforts to cause all
Registrable Securities included in any registration to be listed on such
exchanges or otherwise designated for trading in the same manner as similar
securities issued by the Company are then listed or designated or, if no such
similar securities are then listed or designated, in a manner satisfactory to
the holders of a majority of the Registrable Securities included in such
registration.

      3.2 Obligation to Suspend Distribution. Upon receipt of any notice from
the Company of the happening of any event of the kind described in Section
3.1.4(iv), or, in the case of a resale registration on Form S-3 pursuant to
Section 2.3 hereof, upon any suspension by the Company, pursuant to a written
insider trading compliance program adopted by the Company's Board of Directors,
of the ability of all "insiders" covered by such program to transact in the
Company's securities because of the existence of material non-public
information, each holder of Registrable Securities included in any registration
shall immediately discontinue disposition of such Registrable Securities
pursuant to the Registration Statement covering such Registrable Securities
until such holder receives the supplemented or amended prospectus contemplated
by Section 3.1.4(iv) or the restriction on the ability of "insiders" to
transact in the Company's securities is removed, as applicable, and, if so
directed by the Company, each such holder will deliver to the Company all
copies, other than permanent file copies then in such holder's possession, of
the most recent prospectus covering such Registrable Securities at the time of
receipt of such notice.

     3.3 Registration Expenses. The Company shall bear all costs and expenses
incurred in connection with any Demand Registration pursuant to Section 2.1,
any Piggy-Back Registration pursuant to Section 2.2, and any registration on
Form S-3 effected pursuant to Section 2.3, and all expenses incurred in
performing or complying with its other obligations under this Agreement,
whether or not the Registration Statement becomes effective, including, without
limitation: (i) all registration and filing fees; (ii) fees and expenses of
compliance with securities or "blue sky" laws (including fees and disbursements
of counsel in connection with blue sky qualifications of the Registrable
Securities); (iii) printing expenses; (iv) the Company's internal expenses
(including, without limitation, all salaries and expenses of its officers and
employees); (v) the fees and expenses incurred in connection with the listing
of the Registrable Securities as required by Section 3.1.11; (vi) National
Association of Securities Dealers, Inc. fees; (vii) fees and disbursements of
counsel for the Company and fees and expenses for independent certified public
accountants retained by the Company (including the expenses or costs associated
with the delivery of any opinions or comfort letters requested pursuant to
Section 3.1.9); (viii) the fees and expenses of any special experts retained by
the Company in connection with such registration and (ix) the fees and expenses
of one legal counsel selected by the holders of a


                                       10


majority-in-interest of the Registrable Securities included in such
registration. The Company shall have no obligation to pay any underwriting
discounts or selling commissions attributable to the Registrable Securities
being sold by the holders thereof, which underwriting discounts or selling
commissions shall be borne by such holders. Additionally, in an underwritten
offering, all selling stockholders and the Company shall bear the expenses of
the underwriter pro rata in proportion to the respective amount of shares each
is selling in such offering.

     3.4 Information. The holders of Registrable Securities shall provide such
information as may reasonably be requested by the Company, or the managing
Underwriter, if any, in connection with the preparation of any Registration
Statement, including amendments and supplements thereto, in order to effect the
registration of any Registrable Securities under the Securities Act pursuant to
Section 2 and in connection with the Company's obligation to comply with
federal and applicable state securities laws.

     4.  INDEMNIFICATION AND CONTRIBUTION.

     4.1 Indemnification by the Company. The Company agrees to indemnify and
hold harmless each Investor and each other holder of Registrable Securities,
and each of their respective officers, employees, affiliates, directors,
partners, members, attorneys and agents, and each person, if any, who controls
an Investor and each other holder of Registrable Securities (within the meaning
of Section 15 of the Securities Act or Section 20 of the Exchange Act) (each,
an "INVESTOR INDEMNIFIED PARTY"), from and against any expenses, losses,
judgments, claims, damages or liabilities, whether joint or several, arising
out of or based upon any untrue statement (or allegedly untrue statement) of a
material fact contained in any Registration Statement under which the sale of
such Registrable Securities was registered under the Securities Act, any
preliminary prospectus, final prospectus or summary prospectus contained in the
Registration Statement, or any amendment or supplement to such Registration
Statement, or arising out of or based upon any omission (or alleged omission)
to state a material fact required to be stated therein or necessary to make the
statements therein not misleading, or any violation by the Company of the
Securities Act or any rule or regulation promulgated thereunder applicable to
the Company and relating to action or inaction required of the Company in
connection with any such registration; and the Company shall promptly reimburse
the Investor Indemnified Party for any legal and any other expenses reasonably
incurred by such Investor Indemnified Party in connection with investigating
and defending any such expense, loss, judgment, claim, damage, liability or
action; provided, however, that the Company will not be liable in any such case
to the extent that any such expense, loss, claim, damage or liability arises
out of or is based upon any untrue statement or allegedly untrue statement or
omission or alleged omission made in such Registration Statement, preliminary
prospectus, final prospectus, or summary prospectus, or any such amendment or
supplement, in reliance upon and in conformity with information furnished to
the Company, in writing, by such selling holder expressly for use therein. The
Company also shall indemnify any Underwriter of the Registrable Securities,
their officers, affiliates, directors, partners, members and agents and each
person who controls such Underwriter on substantially the same basis as that of
the indemnification provided above in this Section 4.1.

     4.2 Indemnification by Holders of Registrable Securities. Each selling
holder of Registrable Securities will, in the event that any registration is
being effected under the


                                       11


Securities Act pursuant to this Agreement of any Registrable Securities held by
such selling holder, indemnify and hold harmless the Company, each of its
directors and officers and each underwriter (if any), and each other selling
holder and each other person, if any, who controls another selling holder or
such underwriter within the meaning of the Securities Act, against any losses,
claims, judgments, damages or liabilities, whether joint or several, insofar as
such losses, claims, judgments, damages or liabilities (or actions in respect
thereof) arise out of or are based upon any untrue statement or allegedly untrue
statement of a material fact contained in any Registration Statement under which
the sale of such Registrable Securities was registered under the Securities Act,
any preliminary prospectus, final prospectus or summary prospectus contained in
the Registration Statement, or any amendment or supplement to the Registration
Statement, or arise out of or are based upon any omission or the alleged
omission to state a material fact required to be stated therein or necessary to
make the statement therein not misleading, if the statement or omission was made
in reliance upon and in conformity with information furnished in writing to the
Company by such selling holder expressly for use therein, and shall reimburse
the Company, its directors and officers, and each other selling holder or
controlling person for any legal or other expenses reasonably incurred by any of
them in connection with investigation or defending any such loss, claim, damage,
liability or action. Each selling holder's indemnification obligations hereunder
shall be several and not joint and shall be limited to the amount of any net
proceeds actually received by such selling holder.

     4.3 Conduct of Indemnification Proceedings. Promptly after receipt by any
person of any notice of any loss, claim, damage or liability or any action in
respect of which indemnity may be sought pursuant to Section 4.1 or 4.2, such
person (the "INDEMNIFIED PARTY") shall, if a claim in respect thereof is to be
made against any other person for indemnification hereunder, notify such other
person (the "INDEMNIFYING PARTY") in writing of the loss, claim, judgment,
damage, liability or action; provided, however, that the failure by the
Indemnified Party to notify the Indemnifying Party shall not relieve the
Indemnifying Party from any liability which the Indemnifying Party may have to
such Indemnified Party hereunder, except and solely to the extent the
Indemnifying Party is actually prejudiced by such failure. If the Indemnified
Party is seeking indemnification with respect to any claim or action brought
against the Indemnified Party, then the Indemnifying Party shall be entitled to
participate in such claim or action, and, to the extent that it wishes, jointly
with all other Indemnifying Parties, to assume control of the defense thereof
with counsel satisfactory to the Indemnified Party. After notice from the
Indemnifying Party to the Indemnified Party of its election to assume control
of the defense of such claim or action, the Indemnifying Party shall not be
liable to the Indemnified Party for any legal or other expenses subsequently
incurred by the Indemnified Party in connection with the defense thereof other
than reasonable costs of investigation; provided, however, that in any action
in which both the Indemnified Party and the Indemnifying Party are named as
defendants, the Indemnified Party shall have the right to employ separate
counsel (but no more than one such separate counsel) to represent the
Indemnified Party and its controlling persons who may be subject to liability
arising out of any claim in respect of which indemnity may be sought by the
Indemnified Party against the Indemnifying Party, with the fees and expenses of
such counsel to be paid by such Indemnifying Party if, based upon the written
opinion of counsel of such Indemnified Party, representation of both parties by
the same counsel would be inappropriate due to actual or potential differing
interests between them. No Indemnifying Party shall, without the prior written
consent of the Indemnified Party, consent to entry of judgment or effect any
settlement of any claim or pending or threatened proceeding in respect of which
the Indemnified


                                       12


Party is or could have been a party and indemnity could have been sought
hereunder by such Indemnified Party, unless such judgment or settlement includes
an unconditional release of such Indemnified Party from all liability arising
out of such claim or proceeding.

     4.4  Contribution.

          4.4.1. If the indemnification provided for in the foregoing Sections
4.1, 4.2 and 4.3 is unavailable to any Indemnified Party in respect of any
loss, claim, damage, liability or action referred to herein, then each such
Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall
contribute to the amount paid or payable by such Indemnified Party as a result
of such loss, claim, damage, liability or action in such proportion as is
appropriate to reflect the relative fault of the Indemnified Parties and the
Indemnifying Parties in connection with the actions or omissions which resulted
in such loss, claim, damage, liability or action, as well as any other relevant
equitable considerations. The relative fault of any Indemnified Party and any
Indemnifying Party shall be determined by reference to, among other things,
whether the untrue or alleged untrue statement of a material fact or the
omission or alleged omission to state a material fact relates to information
supplied by such Indemnified Party or such Indemnifying Party and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission.

          4.4.2. The parties hereto agree that it would not be just and
equitable if contribution pursuant to this Section 4.4 were determined by pro
rata allocation or by any other method of allocation which does not take account
of the equitable considerations referred to in the immediately preceding Section

          4.4.3. The amount paid or payable by an Indemnified Party as a result
of any loss, claim, damage, liability or action referred to in the immediately
preceding paragraph shall be deemed to include, subject to the limitations set
forth above, any legal or other expenses incurred by such Indemnified Party in
connection with investigating or defending any such action or claim.
Notwithstanding the provisions of this Section 4.4, no holder of Registrable
Securities shall be required to contribute any amount in excess of the dollar
amount of the net proceeds (after payment of any underwriting fees, discounts,
commissions or taxes) actually received by such holder from the sale of
Registrable Securities which gave rise to such contribution obligation. No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

     5.  UNDERWRITING AND DISTRIBUTION.

     5.1 Rule 144. The Company covenants that it shall file any reports
required to be filed by it under the Securities Act and the Exchange Act and
shall take such further action as the holders of Registrable Securities may
reasonably request, all to the extent required from time to time to enable such
holders to sell Registrable Securities without registration under the
Securities Act within the limitation of the exemptions provided by Rule 144
under the Securities Act, as such Rules may be amended from time to time, or
any similar Rule or regulation hereafter adopted by the Commission.


                                       13


     6.  MISCELLANEOUS.

     6.1 Other Registration Rights. Except with respect to those securities
issued or issuable upon exercise of that certain Unit Purchase Option to be
issued to Ladenburg Thalmann & Co. Inc. or its designees in connection with the
Company's initial public offering in _____________ 2006, the Company represents
and warrants that no person, other than a holder of the Registrable Securities,
has any right to require the Company to register any shares of the Company's
capital stock for sale or to include shares of the Company's capital stock in
any registration filed by the Company for the sale of shares of capital stock
for its own account or for the account of any other person.

     6.2 Assignment; No Third Party Beneficiaries. This Agreement and the
rights, duties and obligations of the Company hereunder may not be assigned or
delegated by the Company in whole or in part. This Agreement and the rights,
duties and obligations of the holders of Registrable Securities hereunder may
be freely assigned or delegated by such holder of Registrable Securities in
conjunction with and to the extent of any transfer of Registrable Securities by
any such holder. This Agreement and the provisions hereof shall be binding upon
and shall inure to the benefit of each of the parties, to Ladenburg Thalmann &
Co. Inc. and its successors and the permitted assigns of the Investor or holder
of Registrable Securities or of any assignee of the Investor or holder of
Registrable Securities. This Agreement is not intended to confer any rights or
benefits on any persons that are not party hereto other than as expressly set
forth in Article 4 and this Section 6.2.

     6.3 Notices. All notices, demands, requests, consents, approvals or other
communications (collectively, "NOTICES") required or permitted to be given
hereunder or which are given with respect to this Agreement shall be in writing
and shall be personally served, delivered by reputable air courier service with
charges prepaid, or transmitted by hand delivery, telegram, telex or facsimile,
addressed as set forth below, or to such other address as such party shall have
specified most recently by written notice. Notice shall be deemed given on the
date of service or transmission if personally served or transmitted by telegram,
telex or facsimile; provided, that if such service or transmission is not on a
business day or is after normal business hours, then such notice shall be deemed
given on the next business day. Notice otherwise sent as provided herein shall
be deemed given on the next business day following timely delivery of such
notice to a reputable air courier service with an order for next-day delivery.

     To the Company:

     Renaissance Acquisition Corp.
     50 E. Sample Road, Suite 400
     Pompano Beach, Florida 33064
     Attn:

     with a copy to:

     Dechert LLP
     30 Rockefeller Plaza
     23rd Floor
     New York, New York 10112-2200



                                       14


     Attn: Gerald Adler, Esq.

     To an Investor, to:







     6.4 Severability. This Agreement shall be deemed severable, and the
invalidity or unenforceability of any term or provision hereof shall not affect
the validity or enforceability of this Agreement or of any other term or
provision hereof. Furthermore, in lieu of any such invalid or unenforceable
term or provision, the parties hereto intend that there shall be added as a
part of this Agreement a provision as similar in terms to such invalid or
unenforceable provision as may be possible that is valid and enforceable.

     6.5 Counterparts. This Agreement may be executed in multiple counterparts,
each of which shall be deemed an original, and all of which taken together
shall constitute one and the same instrument.

     6.6 Entire Agreement. This Agreement (including all agreements entered
into pursuant hereto and all certificates and instruments delivered pursuant
hereto and thereto) constitute the entire agreement of the parties with respect
to the subject matter hereof and supersede all prior and contemporaneous
agreements, representations, understandings, negotiations and discussions
between the parties, whether oral or written.

     6.7 Modifications and Amendments. No amendment, modification or
termination of this Agreement shall be binding upon any party unless executed
in writing by such party. Notwithstanding the foregoing, any and all parties
must obtain the written consent of Ladenburg Thalmann & Co. Inc. to amend or
modify this Agreement.

     6.8 Titles and Headings. Titles and headings of sections of this Agreement
are for convenience only and shall not affect the construction of any provision
of this Agreement.

     6.9 Waivers and Extensions. Any party to this Agreement may waive any
right, breach or default which such party has the right to waive, provided that
such waiver will not be effective against the waiving party unless it is in
writing, is signed by such party, and specifically refers to this Agreement.
Waivers may be made in advance or after the right waived has arisen or the
breach or default waived has occurred. Any waiver may be conditional. No waiver
of any


                                       15


breach of any agreement or provision herein contained shall be deemed a waiver
of any preceding or succeeding breach thereof nor of any other agreement or
provision herein contained. No waiver or extension of time for performance of
any obligations or acts shall be deemed a waiver or extension of the time for
performance of any other obligations or acts.

     6.10 Remedies Cumulative. In the event that the Company fails to observe
or perform any covenant or agreement to be observed or performed under this
Agreement, the Investor or any other holder of Registrable Securities may
proceed to protect and enforce its rights by suit in equity or action at law,
whether for specific performance of any term contained in this Agreement or for
an injunction against the breach of any such term or in aid of the exercise of
any power granted in this Agreement or to enforce any other legal or equitable
right, or to take any one or more of such actions, without being required to
post a bond. None of the rights, powers or remedies conferred under this
Agreement shall be mutually exclusive, and each such right, power or remedy
shall be cumulative and in addition to any other right, power or remedy,
whether conferred by this Agreement or now or hereafter available at law, in
equity, by statute or otherwise.

     6.10 Governing Law. This Agreement shall be governed by, interpreted
under, and construed in accordance with the internal laws of the State of New
York applicable to agreements made and to be performed within the State of New
York, without giving effect to any choice-of-law provisions thereof that would
compel the application of the substantive laws of any other jurisdiction.

     6.11 Waiver of Trial by Jury. Each party hereby irrevocably and
unconditionally waives the right to a trial by jury in any action, suit,
counterclaim or other proceeding (whether based on contract, tort or otherwise)
arising out of, connected with or relating to this Agreement, the transactions
contemplated hereby, or the actions of the Investor in the negotiation,
administration, performance or enforcement hereof.

                 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]



                                       16


     IN WITNESS WHEREOF, the parties have caused this Registration Rights
Agreement to be executed and delivered by their duly authorized representatives
as of the date first written above.




                                        RENAISSANCE ACQUISITION CORP.


                                        -------------------------------
                                        By:

                                        INITIAL STOCKHOLDERS:

                                        -------------------------------

                                        -------------------------------

                                        -------------------------------

                                        -------------------------------



                                       17