<SUBMISSION>
<ACCESSION-NUMBER>0001070235-06-000014
<TYPE>6-K
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20060307
<FILING-DATE>20060307
<DATE-OF-FILING-DATE-CHANGE>20060307
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>RESEARCH IN MOTION LTD
<CIK>0001070235
<ASSIGNED-SIC>3661
<IRS-NUMBER>000000000
<FISCAL-YEAR-END>0228
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>6-K
<ACT>34
<FILE-NUMBER>000-29898
<FILM-NUMBER>06669105
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>295 PHILLIP ST
<STREET2>WATERLOO
<CITY>ONTARIO CANADA
<STATE>A6
<ZIP>00000
<PHONE>5198887465
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>295 PHILLIP STREET
<STREET2>WATERLOO, ONTARIO N2L 3W8
<CITY>ONTARIO
<STATE>A6
<ZIP>N2L 3W8
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr030706.htm
<DESCRIPTION>PR030706 - 4 RELEASES
<TEXT>
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<HTML>
<HEAD>
     <!-- Created by EDGAR Ease Plus (EDGAR Ease+) -->
     <!-- Project:        H:\Edgar Forms\2007\pr030606\pr030706.eep                        -->
     <!-- Control Number: PR030606                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Investor Relations                                               -->
     <!-- Project Name:   PR030606 - 4 releases                                            -->
     <!-- Firm Name:      Research In Motion                                               -->
     <TITLE>PR030606 - 4 releases</TITLE>
</HEAD>
<BODY>











<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><div align="center"><font face="Times New Roman, Times, Serif" size=2><u><b>FORM
  6-K</b></u></font><BR><A NAME=A003></A></div><P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SECURITIES
AND EXCHANGE COMMISSION </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Washington, D.C. 20549 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Minor Center" FSL="Default" -->
<A NAME=A005></A>
<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Report of Foreign
Private Issuer </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Pursuant to Rule 13a-16
or 15d-16 of </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>the Securities Exchange Act
of 1934 </FONT></P>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</TD>
</TR>
</TABLE>
<BR>
<p>&nbsp;</p>
<table width="600" border="0">
  <tr>
    <td width="230">For the month of</td>
    <td width="236"><b>March</b>
      <hr>
    </td>
    <td width="112"><b>2006</b>
      <hr>
    </td>
  </tr>
  <tr>
    <td width="230"><font face="Times New Roman, Times, Serif" size=2>Commission
      File Number</font></td>
    <td width="236"><b><font face="Times New Roman, Times, Serif" size=2>000-29898
      </font></b>
      <hr>
      <b><font face="Times New Roman, Times, Serif" size=2> </font></b></td>
    <td width="112">
      &nbsp;<hr>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"> <font face="Times New Roman, Times, Serif" size=3><b>Research
        In Motion Limited</b> </font>
        <hr>
        (Translation of registrant&#146;s name into English)</div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center">295 Phillip Street, <br>
        Waterloo, Ontario, Canada <br>
        N2L 3W8 </div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"><font face="Times New Roman, Times, Serif" size=2>(Address
        of principal executive offices) </font></div>
    </td>
  </tr>
</table>

<P>&nbsp;</P>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether the registrant files or will file annual reports under cover Form
20-F or Form 40F.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="427" border="0">
    <tr>
      <td width="200"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 20-F
        ___________</font></td>
      <td width="217"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 40-F_____<u>X</u>_______</font></td>
    </tr>
  </table>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
</div>
<br>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark         if the registrant is submitting the Form&nbsp;6-K in paper as
permitted         by Regulation&nbsp;S-T Rule&nbsp;101(b)(1):________________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark if   the registrant is submitting the Form&nbsp;6-K in paper as permitted
by Regulation&nbsp;S-T   Rule&nbsp;101(b)(7):________________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether by furnishing the information contained in this Form, the
registrant is also thereby furnishing the information to the Commission pursuant to Rule
12g3-2(b) under the Securities Exchange Act of 1934.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="441" border="0">
    <tr>
      <td> <FONT FACE="Times New Roman, Times, Serif" SIZE=2>Yes__________________</font></td>
      <td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>No________<u>X</u>__________</font></td>
    </tr>
  </table>
  <br>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
</div>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
"Yes" is marked, indicate below the file number assigned to the registrant   in
connection with Rule 12g3-2(b) : 82-_______________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold" FSL="Default" -->
<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</TD>
</TR>
</TABLE>
<BR>
<!-- MARKER FORMAT-SHEET="Head Sub 1 Left" FSL="Default" -->
<A NAME=A011></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><I>&nbsp;&nbsp;&nbsp;
  .</I> </FONT></P>

<!-- MARKER FORMAT-SHEET="Para (List) Hang Level 2" FSL="Default" -->
               <TABLE WIDTH=600 CELLPADDING=0 CELLSPACING=0>
                    <TR VALIGN=TOP>

    <TD ALIGN=RIGHT WIDTH=8%>
      <div align="center">
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document</FONT></p>
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>1. </FONT></p><BR>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2. </FONT></p><BR>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3. </FONT></p><BR>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>4. </FONT></p><BR>

      </div>
    </TD>

    <TD ALIGN=LEFT WIDTH=81%>
      <p>&nbsp;</p>
      <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated March 3, 2006
 (&#147;Research In Motion and NTP Sign Definitive Settlement Agreement to End Litigation&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated March 3, 2006
 (&#147;Research In Motion Provides Preliminary Fourth Quarter Results Update&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated March 6, 2006
 (&#147;BlackBerry WLAN Solution Enhances Productivity for On-Campus Mobile Workers through Wireless Data Access adn Wireless VoIP&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated March 6, 2006
 (&#147;RIM Announces Support for Cisco Unified CallManager 5.0 with BlackBerry WLAN Solution&quot;)</FONT></p>


    </TD>

    <TD WIDTH=11%>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Page
        No</FONT></P>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>


    </TD>
                    </TR>
                    </TABLE>
                    <BR>


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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 1 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



<!-- MARKER FORMAT-SHEET="Head Sub 1 Left" FSL="Default" -->

<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>March
3, 2006 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Research In Motion and
NTP Sign Definitive Settlement Agreement to End Litigation </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B><I>Waterloo,
Ontario</I></B><I></I> &#150; Research In Motion Limited (RIM) (Nasdaq: RIMM; TSX: RIM)
and NTP, Inc. (NTP) today announced that they have signed a definitive licensing and
settlement agreement. All terms of the agreement have been finalized and the litigation
against RIM has been dismissed by a court order this afternoon. The agreement eliminates
the need for any further court proceedings or decisions relating to damages or injunctive
relief. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>RIM has paid NTP $612.5 million in
full and final settlement of all claims against RIM, as well as for a perpetual,
fully-paid up license going forward. This amount includes money already escrowed by RIM to
date. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The licensing and settlement
agreement relates to all patents owned and controlled by NTP and covers all of RIM&#146;s
products, services and technologies. NTP grants RIM an unfettered right to continue its
business, including its BlackBerry&reg; related business. The resolution permits RIM and
its partners to sell RIM products and services completely free and clear of any claim by
NTP, including any claims that NTP may have against wireless carriers, channel partners,
suppliers or customers in relation to RIM products or services, (including BlackBerry
Connect and Built-In technology), or in relation to third party products and services, to
the extent they are used in connection with RIM products and services. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>With respect to the accounting
treatment of today&#146;s announced settlement of $612.5 million, RIM had previously
accrued $450 million and the additional amount of $162.5 million will be recorded in
Q4.&nbsp; RIM will report the full accounting details in its Q4 earnings report on April
6<SUP>th</SUP>. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>As of November 26, 2005, RIM&#146;s
total of cash, cash equivalents, short-term, long-term investments and escrow funds was
approximately $1.8 billion. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>As of November 26, 2005, RIM&#146;s
outstanding common shares totalled approximately 185.1 million. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>All amounts reported in US dollars. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity. RIM&#146;s portfolio of award-winning products, services and
embedded technologies are used by thousands of organizations around the world and include
the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product line,
software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Brodeur for RIM<BR>
Marisa Conway<BR>
+1 (212) 771-3637<BR>
mconway@brodeur.com<BR><BR>

<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
+1 (519).888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>














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<HR SIZE=5 COLOR=GRAY NOSHADE>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 2 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



<!-- MARKER FORMAT-SHEET="Head Right" FSL="Default" -->

<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>March 3, 2006 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>RESEARCH IN MOTION
PROVIDES PRELIMINARY FOURTH QUARTER RESULTS UPDATE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B><I>Waterloo,
Ontario</I></B><I></I> &#150; Research In Motion Limited (RIM) (Nasdaq: RIMM; TSX: RIM)
today announced preliminary unaudited operating results for the fourth quarter ending
March 4, 2006, that are below the previously expected ranges, primarily due to the effects
of the uncertainty caused by the NTP litigation on RIM&#146;s business in the quarter. All
numbers are in US Dollars and US GAAP unless otherwise specified. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Please also see the separate press
release issued today entitled &#147;Research In Motion and NTP Sign Definitive Settlement
Agreement to End Litigation&#148;. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Net subscriber account additions for
the fourth quarter are expected to be in the range of 620,000-630,000 which is below the
700,000-750,000 range provided in December. The main reason for the decrease is that
uncertainty surrounding the NTP litigation caused corporate and retail customers in the
United States to defer BlackBerry purchase commitments. While some uncertainty was
anticipated in December, the overall impact was greater than previously anticipated. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Revenue for the fourth quarter is
expected to be flat with the third quarter in the range of $550-560 million which is lower
than the range of $590-620 million provided in December. This compares with revenue of
$404.8 million in the same quarter last year. Customer uncertainty surrounding the NTP
litigation mainly impacted software and hardware revenue. Service revenue in Q4 was
slightly lower than expected due to the lower subscriber account additions in the quarter.
The lower overall revenue, and substantially lower software revenue than expected, led to
lower gross profit and earnings in the quarter. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Non-GAAP earnings per share, which
exclude NTP litigation related provisions, are expected to be in the range of 64-66 cents,
which is below the range of 76-81 cents provided in December. These are preliminary
unaudited non-GAAP operating results that exclude the effect of the NTP settlement
announced earlier today. These preliminary, non-GAAP operating results do not have any
standardized meaning prescribed by GAAP and may not to be comparable to similar metrics
presented by other companies. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;As we put this lengthy and
complicated litigation behind us, we extend our sincere gratitude to all of our customers
and supporters for their patience and loyalty,&#148; said Jim Balsillie, Chairman and
Co-CEO at RIM. &#147;We are extremely confident and excited with our current line-up of
BlackBerry products and services and we look forward to extending our technology and
market leadership into the future.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>RIM will provide complete Q4 results
and a discussion of the outlook for the first quarter of fiscal 2007 on April 6, 2006. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>RIM will hold a brief conference call
and webcast at 5:30 pm today to discuss the preliminary results and the settlement of the
NTP litigation. The conference call and live webcast can be accessed by dialing
416-640-1907 or 800-814-4861 or by logging on at
<U>www.rim.com/investors/events/index.shtml</U>. A replay of the conference call will also
be available at approximately 7 pm by dialing 416-640-1917 and entering passcode
21180183#. This replay will be available until midnight EST March 18<SUP>th</SUP>, 2006. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity. RIM&#146;s portfolio of award-winning products, services and
embedded technologies are used by thousands of organizations around the world and include
the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product line,
software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Marisa Conway<BR>
Brodeur Worldwide for RIM<BR>
212.771.3637<BR>
mconway@brodeur.com<BR><BR>

<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
519.888.7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>This news release contains
forward-looking statements within the meaning of the U.S. Private Securities Litigation
Reform Act of 1995 and Canadian securities laws relating to RIM&#146;s revenue and
earnings expectations for the fourth quarter of fiscal 2006, anticipated growth in
subscribers, and plans relating to RIM and its carrier partners. The term
&#147;expected&#148; and similar terms and phrases are intended to identify these
forward-looking statements. Forward-looking statements are based on estimates and
assumptions made by RIM in light of its experience and its perception of historical
trends, current conditions and expected future developments, as well as other factors that
RIM believes are appropriate in the circumstances. Many factors could cause RIM&#146;s
actual results, performance or achievements to differ materially from those expressed or
implied by the forward-looking statements, including, without limitation: risks relating
to RIM&#146;s intellectual property rights, including the outcome of any litigation;
RIM&#146;s ability to enhance current products and develop new products; RIM&#146;s
reliance on carrier partners, third-party network developers and suppliers; and intense
competition. These risk factors and others relating to RIM are discussed in greater detail
in the &#147;Risk Factors&#148; section of RIM&#146;s Annual Information Form, which is
included in its Annual Report on Form 40-F (copies of which filings may be obtained at
www.sedar.com or www.sec.gov). These factors should be considered carefully, and readers
should not place undue reliance on RIM&#146;s forward-looking statements. RIM has no
intention and undertakes no obligation to update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>

















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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 3 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>





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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>March 6, 2006 </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry WLAN Solution
Enhances Productivity for On-Campus Mobile Workers through Wireless Data Access and Wireless VoIP </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Orlando, FL &#150; March 6, 2006
&#150; VoiceCon Spring 2006, Booth #829</B><I> </I>&#151; Organizations looking to enable
greater mobile productivity for the estimated 50 million on-campus mobile workers in the
U.S.* can now do so through their existing WLAN (wireless LAN) deployments using the
BlackBerry&reg; WLAN solution. Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM) is
showcasing the BlackBerry WLAN solution, including the 802.11-enabled BlackBerry
7270&#153; handheld, at VoiceCon this week. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7270 wireless handheld
connects through BlackBerry Enterprise Server&#153; to provide support for secure,
push-based email, instant messaging (IM), organizer, Internet and intranet applications
and to make and receive wireless VoIP (voice over Internet Protocol) calls through
enterprise telephone systems (ie. IP-PBXs) via the industry-standard SIP (session
initiation protocol). </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Extending desktop productivity
to mobile professionals is one of the central value propositions that made BlackBerry
successful in the enterprise and similar productivity benefits can be provided to
on-campus workers who spend significant time away from a desk. The BlackBerry WLAN
solution lets organizations drive productivity benefits to a growing number of on-campus
mobile workers by leveraging their existing investments in WLAN and IP-PBX
infrastructure,&#148; said Mike Lazaridis, President and Co-CEO at Research In Motion.
&#147;BlackBerry WLAN addresses a new market segment within areas such as healthcare,
manufacturing, hospitality, education, retail and distribution where campus-wide access to
voice and data is beneficial.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>In addition to providing secure,
push-based integration with Microsoft&reg; Exchange, IBM Lotus&reg; Domino&#153; and
Novell&reg; GroupWise&reg; and support for VoIP telephony through SIP, BlackBerry
Enterprise Server is a robust wireless application platform that has been embraced by
Independent Software Vendors (ISVs) and developers. Hundreds of line-of-business
applications have already been developed for BlackBerry. Examples of applications for the
BlackBerry WLAN solution that can enhance productivity and customer service include: </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
o        Healthcare:  Timely  and  convenient  access  to  patient  and drug  information  can  reduce  the risk of
         misdiagnosis or the improper prescription of medications that may conflict with each other.<BR><BR>

o        Manufacturing:  Inventory  systems can  automatically  update new levels and push  information  to various
         stakeholders  in  the  production  process.  Wireless  VoIP  can  improve  workflow  for  individuals  and
         workgroups.<BR><BR>

o        Hospitality:  Guest  information can be accessed at a glance by service and facilities  staff;  up-to-date
         information  and  alerts  can  be  pushed  to  security   personnel;   wireless  VoIP  can  enable  faster
         collaboration and problem resolution.<BR><BR>

o        Contact Center:  Time-sensitive  information can be pushed to mobile supervisors in place of reader boards
         that are often out of view, allowing faster action on alerts.<BR><BR>

o        Mobile IT Staff:  Phone calls can be handled on the go and helpdesk  tickets can be received,  updated and
         closed on the handheld device without running back to a desk.<BR><BR>

o        Retail:  Managers can access  schedules  and reports and front line staff can quickly  access  information
         for customers.<BR><BR>
</FONT></P>
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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7270 handheld conforms
to the 802.11b WLAN standard and provides VoIP capabilities through the SIP standard. In
order to enable seamless integration with WLAN and IP-PBX systems, RIM has worked with
industry standard protocols and leading WLAN and IP-PBX vendors to allow product
interoperability and certification. The BlackBerry 7270 also supports most WLAN
authentication and encryption standards and includes client software for many leading
enterprise VPN gateways. Device provisioning of the BlackBerry 7270 is provided through
the BlackBerry Enterprise Server in the same manner as cellular based BlackBerry devices,
with added IT policy controls for setting specific smart dialing, VoIP, VPN and WLAN
rules. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>* Estimate based on IDC research
report &#151; entitled &#147;Worldwide Mobile Worker Population 2005-2009 Forecast and
Analysis&#148; &#151; Oct. 2005, IDC #34124. </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity to data. RIM&#146;s portfolio of award-winning products,
services and embedded technologies are used by thousands of organizations around the world
and include the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

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     <P ALIGN=CENTER>_________________ </P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Marisa Conway<BR>
Brodeur (for RIM)<BR>
+1 (212) 771-3639<BR>
mconway@brodeur.com<BR><BR>

<B>RIM Investor Contact</B><BR>
RIM Investor Relations<BR>
+1 (519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>
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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. RIM assumes no liability and makes no representation, warranty or
guarantee whatsoever in relation to third party products mentioned herein. </FONT></P>








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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 4 </FONT></P>
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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>March 6, 2006 </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>RIM Announces Support
for Cisco Unified CallManager 5.0 with BlackBerry WLAN Solution </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>ORLANDO, FL &#150; March 6, 2006
&#150; VoiceCon Spring 2006, Booth #829<I> </I>&#150; </B>Research In Motion (RIM)
(Nasdaq: RIMM; TSX: RIM) today announced support for Cisco Unified CallManager 5.0 with
the BlackBerry&reg; Wireless LAN (WLAN) solution to provide on-campus mobile users with IP
telephony capabilities. Cisco and RIM have completed interoperability testing between the
BlackBerry 7270 handsets and Cisco Unified CallManager 5.0 via SIP (Session Initiation
Protocol). </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Together, BlackBerry Enterprise
Server&#153; and the Blackberry 7270 can provide IT departments and users with an
on-campus solution that delivers the same proven security, manageability, productivity and
usability benefits that made BlackBerry the wireless platform of choice for millions of
enterprise customers. In addition to supporting wireless email, messaging, organizer,
Internet and intranet applications, the BlackBerry WLAN solution also provides Voice over
Internet Protocol (VoIP) telephony capabilities to BlackBerry 7270 handsets through SIP,
allowing users to receive and make calls anywhere the enterprise provides IEEE 802.11
wireless LAN coverage. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>RIM, a member of the Cisco Technology
Developer Program for IP Communications, today confirmed that testing between the
BlackBerry WLAN solution and Cisco Unified CallManager 5.0 is complete and that the
products have been verified to meet test criteria for interoperability. The Cisco
Technology Developer Program sets criteria for interoperability testing and enables
leading product and services firms to deploy innovative business solutions. The BlackBerry
WLAN solution will be demonstrated in conjunction with Cisco Unified CallManager 5.0 at
Cisco&#146;s booth at VoiceCon (Booth #401 and #409). </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;We are very pleased to be
working with Cisco to extend voice capabilities to a growing segment in the enterprise
market by collaborating around industry standards including SIP and 802.11 wireless
networks,&#148; said Mike Lazaridis, President and Co-CEO at Research In Motion. &#147;The
BlackBerry WLAN solution helps expand the reach of the BlackBerry platform to on-campus
workers by delivering advanced wireless voice and data capabilities that can enable
significant productivity and workflow improvements inside an organization. With Cisco, we
can now extend the benefits of the BlackBerry WLAN solution to enterprises that deploy
Cisco CallManager 5.0.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Cisco supports open,
standards-based architectures and shares a commitment to interoperable solutions with RIM
and the industry as a whole. With this vision and the new rich suite of SIP line side
services in Cisco Unified CallManager 5.0, enterprises can extend their Cisco end-to-end
architecture with RIM&#146;s solid products and technologies,&#148; said Barry
O&#146;Sullivan, Vice President, Cisco IP Communications Business Unit. &#147;With Cisco
Technology Developer Program partner offerings such as the BlackBerry 7270 handsets,
on-campus mobile users can have access to business critical voice and data communications
from anywhere across the wireless enterprise.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The RIM and Cisco collaborative
relationship extends beyond the BlackBerry WLAN solution. It also provides benefits to
customers with cellular-based BlackBerry handsets and Cisco MobilityManager or Unity
Unified Messaging 4.1. For example, the Mobile Connect functionality in MobilityManager
can support BlackBerry devices with &#147;single number reach&#148;. The functionality can
seamlessly &#147;push&#148; incoming calls on the desk phone extension to the user&#146;s
BlackBerry handset wherever they are. It also allows users to continue in-progress calls
on their BlackBerry handset while stepping away from their desk phone (and vice versa),
and to place calls from a BlackBerry handset that routes over the enterprise IP
Communications network under the control of Cisco Unified CallManager. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Cisco has also developed a plug-in
for BlackBerry Enterprise Server that integrates with Unity Unified Messaging 4.1 for
instant call playback on WLAN or cellular-based BlackBerry handsets. When a message is
recorded in voicemail, BlackBerry users will automatically receive an email with a unique
embedded link. A simple click of the link will cause the Unity messaging system to call
the user on their BlackBerry device and play the voice message. Such integration can make
it easier for users on the move to stay on top of time sensitive issues and improve
productivity. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity to data. RIM&#146;s portfolio of award-winning products,
services and embedded technologies are used by thousands of organizations around the world
and include the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Marisa Conway<BR>
Brodeur (for RIM)<BR>
+1 (212) 771-3639<BR>
mconway@brodeur.com<BR><BR>

<B>RIM Investor Contact</B><BR>
RIM Investor Relations<BR>
+1 (519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. RIM assumes no liability and makes no representation, warranty or
guarantee whatsoever in relation to third party products mentioned herein. </FONT></P>





























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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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</TD>
</TR>
</TABLE>
<BR>
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<TD><P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
  to the requirements of the Securities Exchange Act of 1934, the registrant has   duly
caused this report to be signed on its behalf by the undersigned, thereunto   duly
authorized. </FONT></P><P>&nbsp;
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<p></P><table width="600" border="0"><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td colspan="2"><div align="center"><b><font face="Times New Roman, Times, Serif" size=3>Research
        In Motion Limited </font></b></div><hr><div align="center">(Registrant) </div></td></tr><tr><td width="33">Date:</td><td width="209"><div align="center"><u>March 6, 2006</u></div></td><td width="59">By:</td><td width="271">/s/ Angelo Loberto <hr><div align="center">(Signature)
</div></td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Angelo Loberto</td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Vice President, Finance</td></tr></table>


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