Exhibit 99(a)
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55 Technology Way                                    Telephone: 401 392-1000
West Greenwich, Rhode Island  02817 USA              Fax: 401 392-1234
Website:  WWW.GTECH.COM


For Immediate Release                                Contact: Robert K. Vincent
July 29, 2004                                                 Public Affairs
                                                              GTECH Corporation
                                                              401-392-7452

         GTECH HOLDINGS CORPORATION PROVIDES UPDATE ON BRAZILIAN MATTERS

WEST GREENWICH,  RI - (July 29, 2004) - GTECH Holdings  Corporation  (NYSE: GTK)
today provided an update on recent developments in Brazil. The Company announced
that it has  received  notice from the United  States  Securities  and  Exchange
Commission  (SEC) that it has  approved a formal order of  investigation  in the
preexisting  matters the SEC staff has been  examining  related to media reports
about public  corruption  issues in Brazil.  The Company has been advised by the
SEC staff that the new order is unrelated to any recent or new  developments  in
the matter and is routine and intended to give it adequate  investigatory powers
should it desire to employ  them.  The SEC has also sent the  Company a subpoena
for  the  production  of  certain  documents  and  records  related  to  GTECH's
operations  in Brazil that is  identical  to the  previously-disclosed  informal
request for documents from the SEC.

The Company has been cooperating  fully with all SEC information  requests which
require the review of a  substantial  volume of documents,  many in  Portuguese,
from its  Brazilian  operations.  The SEC has expressed  its  satisfaction  with
GTECH's cooperation in this matter.

An internal  review  conducted by management  and under the  supervision  of the
independent  directors of the GTECH Board of Directors is continuing.  From what
has been learned from that  investigation to date, the Company is confident that
it acted appropriately and GTECH's compliance program worked as it is intended.

In other related  developments,  GTECH has been  formally  served with the civil
complaint  filed by the Public  Ministry in relation to its contracts with Caixa
Economica  Federal (Caixa).  The Company will now be afforded the opportunity to
review the evidence  developed  by the public  ministry  attorneys.  The Company
reiterated  that it has good and  adequate  defenses  to the claims  made in the
lawsuit,  will  vigorously  defend  itself  in the  proceedings,  and  expects a
positive outcome.

This lawsuit seeks to impose damages equal to (i) the sum of all amounts paid to
GTECH under the 1997 contract and the 2000 contract  which has been estimated to
be $650 million to date; (ii) certain other permitted  amounts;  (iii) minus our
proven investment costs; and (iv) potential  penalties.  GTECH believes that the
services were provided  under valid and  enforceable  contracts and as such does
not anticipate material liabilities to result from this claim.

As part of that civil action, the Company also filed an appeal to the injunctive
order that placed the  restrictions  on the  transfer  or sale of the  Company's
Brazilian assets and placed 30 percent of the regular revenues from its contract
with Caixa  under  court  control.  The court is expected to take up that appeal
when it returns from its current recess.

Certain  statements   contained  in  this  press  release  are  forward  looking
statements  within the meaning of Section 27A of the  Securities Act of 1933 and
Section 21E of the  Securities  Exchange  Act of 1934.  The  Company  identifies
forward looking  statements by words such as "may," "will,"  "should,"  "could,"
"expect," "plan," "anticipate,"  "intend," "believe," "estimate," "continue," or
similar  words  that  refer to the  future.  Such  statements  include,  without
limitation,  statements  relating to the prospects and financial outlook for the
Company,  which  reflect  management  assumptions  regarding:   (i)  the  future
prospects  for and  stability of the lottery  industry and other  businesses  in
which the Company is engaged or expects to be engaged, (ii) the future operating
and  financial  performance  of  the  Company  (including,  without  limitation,
expected future growth in revenues,  profit margins and earnings per share), and
(iii) the ability of the Company to retain  existing  business and to obtain and
retain new  business.  Such  forward  looking  statements  reflect  management's
assessment based on information currently available,  but are not guarantees and
are subject to risks and uncertainties that could cause actual results to differ
materially from those contemplated in the forward looking statements.

These risks and uncertainties  include,  but are not limited to, those set forth
above, in the Company's  subsequent press releases and on reports by the Company
on Forms 10-K,  10-Q and 8-K, and other reports and filings with the  Securities
and Exchange Commission, as well as risks and uncertainties respecting:  (i) the
potential  impact of extensive  and  evolving  government  regulations  upon the
Company's  business;  (ii) the  ability of the Company to continue to retain and
extend its existing  contracts and win new contracts;  (iii) the  possibility of
slower than expected growth or declines in sales of lottery and gaming goods and
services by the Company or the  Company's  customers;  (iv)  exposure to foreign
currency fluctuations; (v) risks and uncertainties inherent in doing business in
foreign  jurisdictions;  (vi) the relatively  large  percentage of the Company's
revenues  attributable to a relatively small number of the Company's  customers;
(vii) the possibility of significant fluctuation of quarterly operating results;
(viii) the intensity of competition in the lottery and gaming  industries;  (ix)
the  possibility  of  substantial  penalties  under  and/or  termination  of the
Company's contracts;  (x) the ability of the Company to respond to technological
change and to satisfy the future  technological  demands of its customers;  (xi)
opposition to expansion of lottery and gaming;  (xii) the  Company's  ability to
attract  and  retain  key  employees;  and  (xiii)  the  possibility  of adverse
determinations in pending legal proceedings.

                                       ooo

GTECH, a leading global  information  technology company with over $1 billion in
revenues  and  more  than  5,500  people  in 45  countries,  provides  software,
networks,  and professional  services that power  high-performance,  transaction
processing solutions.  The Company's core market is the lottery industry, with a
growing  presence  in  commercial  gaming  technology  and  financial   services
transaction  processing.  For more information  about the Company,  please visit
GTECH's website at http://www.gtech.com.

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