EXHIBIT 99.1


News
For Immediate Release                                 SILGAN HOLDINGS INC.
                                                      4 Landmark Square
                                                      Suite 400
                                                      Stamford, CT  06901

                                                      Telephone: (203) 975-7110
                                                      Fax:       (203) 975-7902


                                                          Contact:
                                                          Robert B. Lewis
                                                          (203) 406-3160



                 SILGAN HOLDINGS REPORTS THIRD QUARTER EARNINGS
                         AND CONFIRMS OUTLOOK FOR RECORD
                             FULL YEAR 2004 EARNINGS



STAMFORD, CT, October 21, 2004 -- Silgan Holdings Inc. (Nasdaq:SLGN),  a leading
supplier of consumer goods packaging products, today reported third quarter 2004
net income of $38.4 million,  or $2.06 per diluted  share,  as compared to third
quarter  2003 net  income of $26.8  million,  or $1.45 per  diluted  share.  The
results   in  the  third   quarter  of  2003   included   the  impact  of  plant
rationalization charges of $7.7 million, or $0.25 per diluted share.

"We are pleased with the  performance of the business in the quarter," said Phil
Silver,  Co-Chairman and Co-CEO. "We achieved very strong earnings gains through
increases  in both  revenue and  operating  income  coupled  with a  significant
reduction of interest expense. This improvement was particularly satisfying as a
result of the positive  contribution from the acquisitions we made last year, in
particular,  the Silgan  Closures  business.  We continue to benefit  from lower
interest expense  resulting from our debt refinancing at the end of last year as
well as lower  borrowings  due to our debt reduction  initiative.  As we hit the
home stretch for the year, we remain  comfortable with our earnings guidance for
a record 2004."

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SILGAN HOLDINGS
October 21, 2004
Page 2


Net sales for the third  quarter of 2004 were  $784.8  million,  an  increase of
$23.8 million, or 3.1 percent, as compared to $761.0 million for the same period
in 2003.  This  increase was  primarily  due to higher  average  selling  prices
resulting  from the pass through of higher raw material  costs in both the metal
food container and plastic container businesses.

Income  from  operations  for the third  quarter of 2004 was $77.1  million,  an
increase of $10.7 million, or 16.1 percent, as compared to $66.4 million for the
third quarter of 2003. The  year-over-year  third quarter  comparisons of income
from  operations  benefited due to the inclusion of  rationalization  charges of
$7.7  million in 2003 and better  margins in the metal food  container  business
resulting from an improved  product mix and strong  operating  results at Silgan
Closures.  These  benefits  were  partially  offset by a less  favorable  mix of
products sold in the plastic container business.

Interest and other debt expense for the third quarter of 2004 was $13.6 million,
a decrease of $8.0 million as compared to the same period in 2003. This decrease
was primarily due to lower  average  outstanding  borrowings as a result of debt
reductions  late in 2003 and a lower average cost of  borrowings.  The Company's
average cost of borrowings was lower as a result of refinancing  $500 million of
9% Senior  Subordinated  Debentures in late 2003 with 6 3/4% Senior Subordinated
Notes and borrowings  under the senior secured credit facility and a twenty-five
basis point  reduction in margin on B term loans under the senior secured credit
facility in July 2004.

Metal Food Containers

Net sales of the metal food container business were $642.7 million for the third
quarter of 2004, an increase of $21.0  million,  or 3.4 percent,  over the third
quarter of 2003,  primarily as a result of higher average  selling prices due to
the pass through of higher steel costs.

Income from  operations of the metal food  container  business  increased in the
third quarter of 2004 to $69.2 million as compared to $63.5 million for the same
period in 2003, and operating margin increased to 10.8 percent from 10.2 percent
over the same periods.  These increases were principally due to the effect of an
improved mix of products sold, as well as the benefits from

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SILGAN HOLDINGS
October 21, 2004
Page 3


rationalization and integration activities at Silgan Closures,  partially offset
by increases in manufacturing costs.

Plastic Containers

Net sales of the plastic  container  business  were $142.1  million in the third
quarter of 2004, an increase of $2.8 million, or 2.0 percent, as compared to the
third quarter of 2003.  This increase was principally a result of higher average
selling  prices due to the pass  through of  increased  resin  costs,  partially
offset by the effect of price  concessions  made last year and a less  favorable
mix of products sold due primarily to weak demand from certain  customers in the
personal care market.

Income from operations of the plastic  container  business for the third quarter
of 2004 was $9.8  million as  compared to $4.3  million in the third  quarter of
2003,  and operating  margin  increased to 6.9 percent from 3.1 percent over the
same periods.  Income from operations and operating  margin in the third quarter
of 2003  included  rationalization  charges  totaling  $7.1  million  related to
closing two  manufacturing  facilities.  Income from  operations  and  operating
margin in the third quarter of 2004 were negatively impacted by a less favorable
mix of products  sold,  prior year price  concessions  and higher  manufacturing
costs.

Nine Months

Net  income for the first nine  months of 2004 was $67.7  million,  or $3.64 per
diluted  share,  as  compared to net income for the first nine months of 2003 of
$44.5 million, or $2.42 per diluted share. The Company recorded  rationalization
charges  totaling $1.2 million,  or $0.04 per diluted share,  for the first nine
months of 2004 as compared with $7.7 million,  or $0.25 per diluted  share,  for
the same period in 2003.

Net sales for the first nine  months of 2004  increased  $93.9  million,  or 5.3
percent,  to $1.855  billion as  compared  to $1.761  billion for the first nine
months of 2003.  This increase was largely the result of higher net sales in the
metal  food  container  business  primarily  due to the  acquisition  of  Silgan
Closures in early 2003 and the effect of the pass through of higher raw material
costs in both the metal food container and plastic container businesses.



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SILGAN HOLDINGS
October 21, 2004
Page 4


Income from operations for the first nine months of 2004 was $155.9 million,  an
increase of $21.4  million,  or 15.9 percent,  from the same period in 2003, and
operating  margin  increased  to 8.4  percent  from  7.6  percent  over the same
periods.  The  increase  in income  from  operations  and  operating  margin was
primarily  a  result  of  the  integration  and  rationalization  benefits  from
businesses acquired in early 2003,  increased sales of value-added  products and
the  incurrence of  rationalization  charges of $7.7 million in 2003,  partially
offset by higher depreciation expense.

Interest expense for the first nine months of 2004 was $43.9 million, a decrease
of $16.5  million as compared to the first nine  months of 2003.  This  decrease
resulted  primarily from a lower average cost of borrowings due to the Company's
refinancing  in late 2003 and from lower  average  outstanding  borrowings  as a
result of debt reductions in late 2003.

Dividend

On September 15, 2004,  the Company paid a quarterly cash dividend in the amount
of $0.15 per share to  holders  of record  of  common  stock of the  Company  on
September 1, 2004. This dividend payment aggregated $2.8 million.

Outlook for 2004

The Company  expects  fourth  quarter 2004 net income per diluted share to be in
the range of $0.42 to $0.62.  Accordingly,  the Company is  confirming  its full
year 2004 earnings  outlook and tightening its range of estimated net income per
diluted share for 2004 to $4.06 to $4.26. This estimate includes rationalization
charges of $0.04 per diluted share already  recorded.  In the fourth  quarter of
2003, the Company recorded a net loss of $0.13 per diluted share, which included
a loss on early  extinguishment  of debt and  rationalization  charges  totaling
$0.64 per diluted share.

The Company also reiterated that, in the absence of compelling acquisitions, it
anticipates a $200 to $300 million reduction in debt over the next three years,
of which approximately $100 million is expected in 2004.


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SILGAN HOLDINGS
October 21, 2004
Page 5


The Company is currently in the process of developing  its 2005  operating  plan
and expects to issue earnings guidance for 2005 with its year-end press release.
At this point,  the Company  anticipates  modestly  improved results in both the
metal food container and plastic container businesses.

Conference Call

Silgan  Holdings  Inc.  will hold a  conference  call to discuss  the  Company's
results for the third quarter of 2004 at 11:00 a.m.  eastern time on October 21,
2004.  The toll free  number for  domestic  callers is (888)  482-0024,  and the
number for international  callers is (617) 801-9702.  The pass code is 59380953.
For  those  unable  to  listen to the live  call,  a taped  rebroadcast  will be
available  until 5:00 p.m.  eastern  time on  October  30,  2004.  To access the
rebroadcast,  the toll free number for domestic  callers is (888) 286-8010,  and
the  number  for  international  callers  is (617)  801-6888.  The pass  code is
41157466.

                                      * * *

Silgan  Holdings is a leading  North  American  manufacturer  of consumer  goods
packaging  products with annual net sales of approximately $2.3 billion in 2003.
Silgan  operates 61  manufacturing  facilities in the U.S. and Canada.  In North
America,  the  Company is the  largest  supplier  of metal  containers  for food
products and a leading supplier of plastic containers for personal care products
and of metal and plastic closures for food and beverage products.

Statements  included in this press  release which are not  historical  facts are
forward looking  statements  made pursuant to the safe harbor  provisions of the
Private Securities Litigation Reform Act of 1995 and the Securities Exchange Act
of 1934.  Such  forward  looking  statements  are made based  upon  management's
expectations  and beliefs  concerning  future  events  impacting the Company and
therefore  involve a number  of  uncertainties  and  risks,  including,  but not
limited to, those described in the Company's Annual Report on Form 10-K for 2003
and other filings with the Securities and Exchange  Commission.  Therefore,  the
actual results of operations or financial  condition of the Company could differ
materially from those expressed or implied in such forward looking statements.

                                      * * *


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                                          SILGAN HOLDINGS INC.
                         CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
                           For the quarter and nine months ended September 30,
                             (Dollars in millions, except per share amounts)






                                                              Third Quarter            Nine Months
                                                              -------------            -----------
                                                             2004       2003        2004         2003
                                                             ----       ----        ----         ----

                                                                                   
Net sales .............................................     $784.8     $761.0     $1,854.5     $1,760.6

Cost of goods sold ....................................      679.1      658.8      1,614.8      1,538.6
                                                            ------     ------     --------     --------

   Gross profit .......................................      105.7      102.2        239.7        222.0

Selling, general and administrative expenses ..........       28.6       28.1         82.6         79.8

Rationalization charges ...............................        --         7.7          1.2          7.7
                                                            ------     ------     --------     --------

   Income from operations .............................       77.1       66.4        155.9        134.5

Interest and other debt expense before loss on
    early extinguishment of debt ......................       13.6       20.6         43.9         59.4

Loss on early extinguishment of debt ..................        --         1.0          --           1.0
                                                            ------     ------     --------     --------

   Interest and other debt expense ....................       13.6       21.6         43.9         60.4
                                                            ------     ------     --------     --------

   Income before income taxes and equity
       in losses of affiliate .........................       63.5       44.8        112.0         74.1

Provision for income taxes ............................       25.1       18.0         44.3         29.3
                                                            ------     ------     --------     --------

   Income before equity in losses of affiliate ........       38.4       26.8         67.7         44.8

Equity in losses of affiliate, net of income taxes ....        --         --           --           0.3
                                                            ------     ------     --------     --------

   Net income .........................................     $ 38.4     $ 26.8     $   67.7     $   44.5
                                                            ======     ======     ========     ========

Earnings per share:
   Basic net income per share .........................      $2.09      $1.47        $3.69        $2.44
   Diluted net income per share .......................      $2.06      $1.45        $3.64        $2.42

Cash dividends per common share .......................      $0.15        --         $0.30          --

Weighted average shares (000's):
   Basic ..............................................     18,399     18,253       18,356       18,242
   Diluted ............................................     18,627     18,447       18,595       18,395







                              SILGAN HOLDINGS INC.
              CONSOLIDATED SUPPLEMENTAL FINANCIAL DATA (UNAUDITED)
               For the quarter and nine months ended September 30,
                              (Dollars in millions)




                                             Third Quarter            Nine Months
                                             -------------            -----------
                                            2004       2003        2004         2003
                                            ----       ----        ----         ----

                                                                  
Net sales:
     Metal food containers ..........      $642.7     $621.7     $1,422.8     $1,335.1
     Plastic containers .............       142.1      139.3        431.7        425.5
                                           ------     ------     --------     --------
         Consolidated ...............      $784.8     $761.0     $1,854.5     $1,760.6
                                           ======     ======     ========     ========

Income from operations:
     Metal food containers (a) ......      $ 69.2     $ 63.5     $  123.6     $  101.4
     Plastic containers (b) .........         9.8        4.3         37.8         37.1
     Corporate ......................        (1.9)      (1.4)        (5.5)        (4.0)
                                           ------     ------     --------     --------
         Consolidated ...............      $ 77.1     $ 66.4     $  155.9     $  134.5
                                           ======     ======     ========     ========





                              SILGAN HOLDINGS INC.
                CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
                              (Dollars in millions)




                                                             Sept. 30,    Sept. 30,     Dec. 31,
                                                                2004         2003         2003
                                                                ----         ----         ----

                                                                              
Assets:
     Cash ..............................................     $   22.9     $   33.6     $   12.1
     Current assets ....................................        659.3        686.6        533.2
     Property, plant and equipment, net ................        792.9        809.1        817.8
     Other assets ......................................        259.4        272.4        258.0
                                                             --------     --------     --------
         Total assets ..................................     $1,734.5     $1,801.7     $1,621.1
                                                             ========     ========     ========

Liabilities and stockholders' equity:
     Current liabilities, excluding debt ...............     $  306.1     $  285.3     $  302.1
     Current and long-term debt ........................      1,055.7      1,214.1      1,002.6
     Other liabilities .................................        181.1        187.2        195.6
     Stockholders' equity ..............................        191.6        115.1        120.8
                                                             --------     --------     --------
         Total liabilities and stockholders' equity ....     $1,734.5     $1,801.7     $1,621.1
                                                             ========     ========     ========




(a)  Includes  rationalization charges of $0.9 million for the nine months ended
     September 30, 2004 and rationalization charges of $0.6 million recorded for
     the three and nine months ended September 30, 2003.
(b)  Includes  rationalization charges of $0.3 million for the nine months ended
     September 30, 2004 and rationalization charges of $7.1 million recorded for
     the three and nine months ended September 30, 2003.