EXHIBIT 11.1

                                  INTRODUCTION

This Code of Conduct and Transparency for the Disclosure and Use of Information
and Trading of Securities Issued by Contax Participacoes S.A. ("Contax") was
duly approved by its Board of Directors at a meeting held on March 2, 2005,
pursuant to the applicable law and regulations.

                                    SECTION I
                                PURPOSE AND SCOPE

1.1.  This Code of Conduct and Transparency is designed to establish high
      standards of conduct and transparency to be necessarily followed by (i)
      Directors and Officers (regular and alternate members of the Board of
      Directors, and executive officers), (ii) Controlling Shareholders
      (shareholders or group of shareholders bound by a shareholders' agreement
      or under common control, with power to control the Company, pursuant to
      Law no. 6,404/76 as amended), (iii) shareholders who have elected a member
      of the Company Board of Directors or Audit Committee, (iv) members of the
      Audit Committee (whether regular or alternate), (v) employees and
      executives with access to confidential information ("Employees"), and (vi)
      members of other technical and consulting bodies now existing or that may
      be created by the Contax by-laws, as well as (vii) any individual who, by
      virtue of his/her position, function or standing in the Company,
      Subsidiaries (entities in which the Company's direct or indirect interests
      entitle it to determine corporate resolutions and elect the majority of
      board members) or Associated Companies (entities in which the Company
      holds at least ten per cent of the capital stock, but does not control),
      becomes aware of Relevant Information on the Company, in order to bring
      the internal policy in line with the principles of transparency and sound
      practices in connection with the use and disclosure of relevant
      information on, and negotiation of securities of, the Company, such that
      the applicable rules are complied with.

1.2.  Without prejudice to the generality of item 1.1 above, the provisions of
      this Code are directly and particularly applicable to Contax as "Company",
      and the rules for disclosing information and dealing with securities
      issued by such entities must be complied with in all instances.

1.3.  The individuals described in item 1.1 above must sign the respective
      Statement of Agreement with this Code, pursuant to articles 15, Section
      1(0), item I, and 16, Section 1(0), of CVM Instruction no. 358/02 and in
      accordance with the proper form ("Statement of Agreement"), which shall be
      maintained at the Company headquarters as long as such individuals are
      associated with the Company, and in any event for at least five (5) years
      thereafter.

1.4.  The Company shall maintain at its headquarters an updated list of the
      individuals who have signed the Statement of Agreement, describing their
      standing, position or function, address and enrollment number with the
      Finance Ministry National Registry of Companies (CNPJ) or National
      Registry of Individuals (CPF). Such list shall be made available to the
      CVM at all times.

                                   SECTION II
                                   PRINCIPLES

2.1.  The conduct of Directors, Officers, Controlling Shareholders, Members of
      Audit Committees, Employees and members of other technical and consulting
      Company bodies shall be driven by the principles of good faith, loyalty
      and truthfulness, as well as the general principles set forth hereinafter.

      2.1.1. All efforts to promote market efficiency must aim at allowing that
             the competition between investors for better returns be carried out
             based on the analysis and interpretation of information publicly
             disclosed, as opposed to privileged access to such information.

      2.1.2. Company Directors, Officers, Controlling Shareholders, members of
             Audit Committees, Employees and members of other technical and
             consulting bodies must always keep in mind that transparent,
             accurate and timely information represents the main instrument
             available to



             ensure that investors, in particular Company shareholders, be given
             the required fair treatment.

      2.1.3. The Company relationship with players and opinion makers in the
             securities market must be consistent and transparent.

      2.1.4. It is also the responsibility of Company Directors, Officers,
             Controlling Shareholders, members of Audit Committees, Employees
             and members of other technical and consulting bodies to ensure that
             all information disclosed on the Company financial position is
             accurate, complete and continuous, and covers changes in share
             ownership.

                                   SECTION III
                                   DEFINITIONS

3.1.  Securities. The term "Securities" as used herein is wide in scope and
      includes any stocks, debentures, subscription warrants, receipts and
      subscription rights, promissory notes, call or put options, and
      derivatives of any kind, as well as other bonds or collective investment
      agreements issued by the Company or linked to Company bonds which,
      pursuant to the law, are considered securities.

3.2.  Relevant Act or Event. A Relevant Act of Event is defined as (a) any
      decision by Controlling Shareholder(s), resolution of a general meeting or
      management bodies of the Company; or (b) any other act or event of a
      political/administrative, technical, business, or economical/financial
      nature in the normal course of, or in connection with, Company business,
      with potential significant impact on:

      (i)     the perception of the Company value;

      (ii)    the quotation of Securities;

      (iii)   the investor's decision to buy, sell or hold such Securities; or

      (iv)    the investor's decision to exercise any rights attached to such
              Securities.

      3.2.1.  Relevant Act of Event - Examples
              Potentially Relevant Acts or Events include the following, without
              limitation:

      (i)     a contract or agreement is signed to transfer the Company share
              control, however under suspensive or resolutory condition;

      (ii)    the Company control changes, including as a result of signing,
              amendment or termination of a shareholders' agreement;

      (iii)   the Company signs, amends or terminates a shareholders' agreement;

      (iv)    a strategic partner, or a partner who provides operating, finance,
              technological or administrative services, whether or not under an
              agreement, joins or leaves the Company;

      (v)     the trading of Company Securities in any domestic or foreign
              market is authorized;

      (vi)    the decision to delist a company is taken;

      (vii)   the Company or related companies are involved in a merger or
              split-up process;

      (viii)  material assets are acquired or disposed of;

      (ix)    the Company is transformed or dissolved;

      (x)     the Company asset mix is changed;

      (xi)    accounting criteria change;

      (xii)   debt is assumed, settled in advance or renegotiated;

      (xiii)  the implementation of stock option plans is approved;

      (xiv)   Company Securities have their rights and privileges changed;

      (xv)    shares are split or grouped, or stock bonuses are allocated;

      (xvi)   Company shares are acquired for Treasury or cancellation and
              subsequently disposed of;

      (xvii)  Company loss or net income and appropriation of dividends or
              interest on own capital;

      (xviii) an agreement is entered into, terminated, or has an unsuccessful
              outcome, when the expectation of a successful outcome is known to
              the public at large;

      (xix)   a project is approved, modified or abandoned, or has its
              implementation delayed;

      (xx)    the production or sale of a product, or the rendering of a
              service, begins, is resumed or discontinued;

      (xxi)   technology or Company resources are discovered, changed or
              developed;

      (xxii)  laws or regulations affecting the Company are enacted;

      (xxiii) projections disclosed by the Company are changed;



      (xxiv)  Company management bodies approve a public offer subject to
              registration with the CVM;

      (xxv)   a controlling interest in a publicly-traded company is acquired.

      3.2.2.  Developments associated with a Relevant Act of Event must be
              reviewed for materiality not in absolute terms but in the context
              of the Company normal activities and size, bearing in mind
              previously disclosed information, in order not to trivialize the
              disclosure of Relevant Acts of Events, which might impair the
              analysis of Company prospects by the market.

3.3.  Relevant or Insider Information. Insider or Relevant Information is
      considered the information in connection with a Relevant Act or Event
      which has not yet been disclosed to the investor community.

                                   SECTION IV
        DUTY TO DISCLOSE RELEVANT ACT OR EVENT OR INFORMATION OF ANY TYPE

4.1   The Investor Relations Officer must disclose in leading newspapers
      commonly used by the Company, and on the Internet, in addition to
      communicating to the Comissao de Valores Mobiliarios ("CVM"), Securities
      and Exchange Commission ("SEC") and stock exchanges and organized
      over-the-counter markets where Company Securities are or may be listed,
      both in Brazil and abroad ("Stock Exchanges), relevant acts or events with
      respect to, or in connection with, the Company, as well as arrange that
      such information be promptly, widely and simultaneously released in all
      markets where the Securities are listed.

      4.1.1.  As an alternative, the Company may publish Relevant Acts or Events
              in newspapers in summary format, containing the minimum
              information required to make them comprehensible, provided that
              the adequate addresses on the World Wide Web be also disclosed,
              where investors can find the complete information including the
              same contents sent to the CVM and Stock Exchanges.

4.2.  Relevant acts or events disclosed in any media or at meetings with
      professional entities, investors, analysts or selected participants must
      be simultaneously disclosed by the Investor Relations Officer to the
      market at large.

4.3.  Meetings with professional entities, investors, analysts or selected
      individuals, in Brazil or abroad, can only be held by Company Directors
      and Officers when the Investor Relations Officer, or an individual
      appointed by the latter for this purpose, is also present.

4.4.  All information on a Relevant Act or Event shall be centralized by the
      Investor Relations office. Directors, Officers, Controlling Shareholders,
      Audit Committee members, Employees and members of other technical or
      consulting bodies must communicate any Relevant Act or Event that they
      become aware of to the Investor Relations Officer, who will be then take
      the necessary steps for its full disclosure.

      4.4.1.  If such communication is made (and when the decision to keep it
              confidential, pursuant to art. 6 of CVM Instruction no. 358/02,
              has not been taken), and the individuals described in item 4.4
              above find out that the Investor Relations Officer has failed to
              perform his communication and disclosure duties, then the former
              must promptly communicate the Relevant Act or Event to the CVM,
              otherwise they will also be held responsible.

4.5.  It is the responsibility of the Investor Relations Officer, or in his/her
      absence or impediment the Company Chief Executive Officer, to provide any
      information, whatever the nature, to the media, in addition to confirming,
      rectifying or clarifying information on a Relevant Act or Event to the
      CVM, SEC and Stock Exchanges. All other Company Officers and Directors, as
      well as Employees, shall not be allowed to speak on behalf of, or provide
      information on, the Company to any media vehicles, except if previously
      authorized in writing to do so by the Company Investor Relations Director
      or Chief Executive Officer; provided, however, that the communication
      refer exclusively to the functional area of the individuals involved. The
      provisions of this item also apply to the participation in Seminars,
      Forums, Conferences, public meetings and similar gatherings, including
      those instances when such individuals serve as lecturers, debaters or in a
      similar capacity. Such participation shall also be submitted to, and
      previously approved by, the Investor Relations Officer.

4.6.  Relevant acts of events should be disclosed, whenever possible, before or
      after the closing of domestic or foreign Stock Exchanges. Should this be
      impossible due to time zone differences or otherwise, the



      business hours of the Brazilian market shall prevail.

4.7.  If it is imperative that a Relevant Act or Event be disclosed during
      trading hours, the Investor Relations Officer should consider whether a
      request should be simultaneously made to Brazilian and foreign Stock
      Exchanges to suspend trading until such a time when the news has been
      adequately disseminated.

      4.7.1.  The trading suspension provided for in the preceding item shall
              not take effect in Brazil while a foreign stock exchange or
              organized over-the-counter market where Securities are listed is
              open for business and the trading of Securities is carried on.

4.8.  Directors, Officers and Controlling Shareholders may promptly communicate
      to CVM their decision to keep certain Relevant Acts or Events
      confidential, provided that in their view such disclosure would clearly
      jeopardize the Company's legitimate interests. In such circumstances, they
      may communicate their decision to the CVM's President on a confidential
      basis.

4.9.  If Controlling Shareholders or Directors choose not to disclose a Relevant
      Act or Event, it is still their duty to promptly disclose such Relevant
      Act or Fact via Investor Relations Director, should there be an
      information leak or an atypical fluctuation in the quotation, price or
      volume of trade of Company Securities.

4.10. Any Director, Officer, member of Audit Committees, or member of other
      technical or consulting bodies who becomes aware of a Relevant Information
      on the Parent Company or Subsidiary Company, must promptly communicate
      such information to the Investor Relations Officer, who in turn must
      promptly contact the Investor Relations Officer of the Parent Company or
      Subsidiary Company, as applicable, in order to take a decision whether or
      not to disclose such Relevant Act of Event.

                                    SECTION V
              DUTY NOT TO USE INSIDER INFORMATION STILL UNDISCLOSED

5.1.  Directors, Officers, direct and indirect Controlling Shareholders, the
      Company, members of Audit Committees, Employees and members of technical
      or consulting Company bodies, as well as all individuals who, by virtue of
      their position, function or standing in the Company, Subsidiaries and
      Associated Companies, have signed the Statement of Agreement shall:

      5.1.1.  Maintain confidential all information they are aware of and that
              has not yet be disclosed to the investors, in connection with a
              Relevant Act or Event, except for the disclosure of information
              required for effectively carrying out normal Company business, and
              provided that there are no reasons or signs to believe that the
              information recipient will misuse it, as well as see to it that
              their subordinates and trusted third parties do likewise, being
              jointly liable for any confidentiality breach.

      5.1.2   Refrain from trading Securities as long as an insider information
              has not been disclosed to the investor community.

      5.1.3.  Refrain from recommending or otherwise suggesting that any person
              buy, sell or hold Securities if the information which they are
              aware of can potentially impact any of the above decisions.

      5.1.4.  Refrain from trading Securities in connection with insider
              information within twenty-four (24) hours after disclosure to the
              investor community.

      5.1.5.  Clearly warn those persons to whom Insider Information is required
              to be disclosed of the confidentiality duty of all individuals
              involved and the legal prohibition to take advantage of such
              information while dealing with Securities to promote their own or
              third parties' interests.

      5.1.6.  Communicate Insider Information of which they become aware to the
              Company Investor Relations Officer, who shall keep it confidential
              and shall not use it to gain advantage or favor third parties on
              trading Securities in connection with the Insider Information.

      5.1.7.  Consult with the Company Investor Relations Officer prior to
              carrying out any transaction



              involving Securities, to ascertain whether any Relevant Acts
              and/or Events have occurred and are yet to be disclosed, which
              might prohibit the trading of the related Securities.

      5.1.8.  Refrain from trading Securities during the following periods:

              (i)   one month before Company quarterly information (ITR) and
                    annual information (DFP and IAN) is disclosed or published,
                    as applicable; and

              (ii)  the period from the date when the relevant corporate body
                    takes the decision to increase or decrease capital stock,
                    distribute dividends or stock dividends or issue Securities,
                    through the date when the respective notice, announcement or
                    Relevant Event is published.

      5.1.9.  Refrain from trading Securities within one hundred and eighty
              (180) days from acquisition, except in the case of extraordinary
              reasons, duly explained in advance to the Investor Relations
              Officer.

      5.1.10. Upon withdrawal from Company management and if an event or
              business initiated during their mandate is still to be disclosed,
              refrain from trading Securities for the six (6) month-period
              following such withdrawal.

5.2.  Restrictions set forth herein also cover transactions of a speculative
      nature, which include, without limitation, transactions in the futures
      market with short positions and the like.

                                   SECTION VI
                 DUTY TO DISCLOSE THE RESPECTIVE SHARE OWNERSHIP

6.1.  Directors, Officers, member of Audit Committees and members of other
      technical and consulting bodies must communicate their ownership of
      Company Securities, whether held by them or Related Persons, as well as
      changes in such ownership.

      6.1.1.  "Related Persons" means the following persons with respect to
              Directors, Officers, members of Audit Committees and members of
              technical or consulting Company bodies: (i) spouse, except when
              judicially separated, (ii) companion; (iii) any dependent included
              in the annual income tax return, and (iv) subsidiaries controlled
              directly or indirectly by Directors and the like, or by Related
              Persons.

      6.1.2.  Such communications must be made to CVM and Stock Exchanges in the
              proper form.

      6.1.3.  The communication to CVM must be made (i) immediately upon taking
              office and (ii) within the maximum period of ten (10) days after
              the end of the month when there are changes in ownership, stating
              the final ownership position for the period.

6.2.  Direct and indirect Controlling Shareholders, as well as those
      shareholders who have elected members of the Company Board of Directors or
      Audit Committee, must communicate and disclose information on the
      acquisition or disposal of share ownership corresponding directly or
      indirectly to five per cent (5%) or more of the type or class of shares in
      the Company capital stock ("Material Ownership").

      6.2.1.  Such disclosure shall be made in leading newspapers normally used
              by the Company and/or on the Internet.

      6.2.2.  The statement covering the acquisition or disposal of a Material
              Ownership shall be sent to the CVM and Stock Exchanges, including
              the information contained in the proper form.

      6.2.3.  Such communication to the CVM and Stock Exchanges must be made
              immediately upon attaining a Material Ownership.

                                   SECTION VII
                     PROHIBITIONS AGAINST TRADING SECURITIES



7.1.  Trading Securities is prohibited until such time as a Relevant Act or
      Event is disclosed to the market by the Company, Directors, Officers,
      members of Audit Committees, Employees with access to Relevant Information
      and members of other technical or consulting Company bodies, as well as by
      any individual who, by virtue of his/her position, function or standing in
      the Subsidiaries and Associated Companies, who has signed the Statement of
      Agreement, becomes aware of a Relevant Information on the Company,
      whenever a corporate merger, total or partial split up, transformation or
      reorganization is being contemplated.

      7.1.1.  The prohibition above will cease within twenty-four (24) hours
              from the moment when the Company publicly discloses a Relevant Act
              or Event, except if the trading of Company shares by any
              individual mentioned above, after the disclosure of a Relevant Act
              of Event, might potentially impact the Company business
              conditions, to the detriment of Company shareholders or the
              Company itself.

7.2.  Direct or indirect Controlling Shareholders, Directors and Officers shall
      not trade Securities whenever options or mandates for the acquisition or
      disposal of shares issued by the Company are in the process of being
      granted or have been granted by the Company, Subsidiary and Associated
      Companies or any other company under common control with them.

7.3.  The Company Board of Directors shall not determine the acquisition or
      disposal of own shares until the following transactions are made known to
      the public through the publication of a Relevant Event:

      (i)     signing of any contract or agreement designed to transfer the
              Company shareholding control;

      (ii)    granting of options or mandates for the purposes described in item
              "i" above; or

      (iii)   plans to carry out a corporate merger, total or partial split up,
              transformation or reorganization.

                                  SECTION VIII
                                OTHER PROVISIONS

8.1.  Without prejudice to the provisions of CVM Instruction no. 358/02, the
      prohibitions and disclosure obligations prescribed in this Code:

      (i)     are applicable to both trading on stock exchanges and
              over-the-counter markets, whether or not organized, and trading
              carried out without the intermediary of a financial institution
              that is part of the securities dealer system; and

      (ii)    cover trading directly or indirectly carried out by the persons
              mentioned in CVM Instruction no. 358/02, whether such trading is
              carried out through a subsidiary or through unrelated persons who
              are a party to trust or share portfolio management agreements.

8.2.  The provisions herein do not eliminate the responsibility arising from
      legal prescriptions imposed on individuals or legal entities not
      explicitly mentioned in this Code.

8.3.  Any amendments or revisions to this Code shall be submitted to the Board
      of Directors of Contax.