SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

Report on Form 6-K dated October 2223, 2003

Instrumentarium Corporation
(Translation of Registrant’s Name Into English)

Kuortaneenkatu 2
FIN-00510 Helsinki, Finland
(Address of Principal Executive Offices)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

Form 20-F x Form 40-F o

(Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

Yes o No x

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- )

Enclosure: ~~INSTRUMENTARIUM~~GE ~~INTERIM~~ANNOUNCED ~~REPORT~~THE ~~FOR~~LAUNCH ~~JANUARY—SEPTEMBER~~OF ~~2003~~ITS MANDATORY REDEMPTION OFFER

TABLE OF CONTENTS


SIGNATURES

SIGNATURES

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.

	Instrumentarium Corporation
Date: October 22, 2003	By:	/s/ Matti Salmivuori Chief Financial Officer
Date: October 23, 2003	By:	/s/ Matti Salmivuori Chief Financial Officer
Date: October 22, 2003	By:	/s/ Juhani Lassila Group Treasurer
Date: October 23, 2003	By:	/s/ Juhani Lassila Group Treasurer

STOCK EXCHANGE RELEASE 2223/03 October 2223, 2003 at 94.0045 ampm 1(122)

~~INSTRUMENTARIUM INTERIM~~GE ~~REPORT~~ANNOUNCED ~~FOR~~THE ~~JANUARY—SEPTEMBER~~LAUNCH ~~2003~~OF ITS MANDATORY REDEMPTION OFFER

~~Instrumentarium’s~~General ~~profit~~Electric ~~increased~~Company ~~for~~has made the following notification to Instrumentarium ~~January—September~~Corporation ~~period.~~regarding ~~General~~its ~~Electric’s~~mandatory ~~tender~~redemption offer for ~~the~~all ~~shares~~outstanding shares and options in Instrumentarium ~~was closed on~~Corporation: ~~October 9, 2003.~~

•GE ~~Net~~LAUNCHES ~~sales~~MANDATORY ~~EUR~~REDEMPTION 729.8 million (for 2002 period: EUR 772.0 million) • Operating profit before non-recurring items and amortization of goodwill EUR 95.0 million (EUR 84.7 million) • Income before extraordinary items EUR 77.9 million (EUR 69.6 million) • Earnings per share EUR 1.03 (EUR 0.94)OFFER

~~Result~~General Electric Company (NYSE: GE), through its GE Medical Systems division, today announced the launch of ~~General~~its ~~Electric~~mandatory redemption offer for all outstanding shares and options of Instrumentarium Corporation (HEX: INS1V.HE). The redemption obligation pursuant to Chapter 6, Section 6 of the Finnish Securities Market Act and Section 11 of the Articles of Association of Instrumentarium was triggered as a result of the completion of GE’s public tender offer for all outstanding shares and options in Instrumentarium. Following the completion of the public tender offer and subsequent purchases of Instrumentarium shares effected in public trading through the Helsinki Exchanges, the holding of GE’s wholly owned subsidiary General Electric Finland Oy (GE Finland) in Instrumentarium as of October 21, 2003 is approximately 97.18 percent of the share capital and approximately 97.62 percent of the voting rights.

The ~~minimum~~redemption ~~condition~~offer ~~concerning~~price ~~the~~is ~~acceptance~~EUR ~~level~~36.00 ~~required~~in ~~for~~cash ~~General Electric’s tender offer~~ for ~~all~~each ~~shares~~Instrumentarium share, and ~~options~~EUR of52.29 ~~Instrumentarium Corporation~~in ~~was~~cash ~~met~~for ~~during~~each ~~the~~1998A ~~offer period which closed September 30~~option, ~~2003. Holders~~EUR ~~representing approximately 95~~56.7%65 ofin ~~the~~cash ~~outstanding~~for ~~shares~~each ~~and votes in~~1998B ~~Instrumentarium~~option, ~~excluding~~EUR ~~Instrumentarium’s~~60.36 ~~own~~in ~~shares,~~cash ~~tendered~~for ~~their~~each ~~shares. The~~1998C ~~options~~option, ~~tendered~~EUR ~~represented approximately 98~~45.2%46 ~~of the total outstanding options~~ in ~~Instrumentarium.~~cash ~~Following~~for ~~the fulfillment of the minimum condition,~~each ~~the~~2001A ~~acquisition~~option ~~of all tendered shares~~ and ~~options~~EUR 36.92 in ~~Instrumentarium~~cash ~~was executed~~for oneach ~~October 9,~~2001B ~~2003~~option. ~~General~~The ~~Electric has announced that, related to Instrumentarium’s shares, it will make a mandatory~~ redemption offer in ~~accordance~~price ~~with~~for ~~the~~shares ~~Finnish~~and ~~Securities~~options ~~Market~~corresponds ~~Act,~~to ~~including~~ the ~~redemption offer~~respective ~~required~~price ~~under~~paid ~~the~~by ~~Articles~~GE ~~of Association of Instrumentarium. General Electric has also initiated compulsory acquisition proceedings~~ in ~~accordance~~ ~~with~~ the ~~Finnish~~public ~~Companies~~tender ~~Act to redeem the shares held by other shareholders~~offer.

~~Group~~The ~~net~~redemption ~~sales~~offer period will commence on October 27, 2003 at 10 a.m. and expire ~~profit~~on November 27, 2003 at 4 p.m. (Finnish time). The sale and purchase of shares and options tendered for redemption will be executed not later than on the fifth (5th) banking day after the acceptance form has been received. Tendering shareholders and option holders will receive payment of the redemption offer price on or about the third (3rd) banking day following the execution of the sale and purchase.

~~Instrumentarium’s~~GE ~~net~~Finland ~~sales~~has ~~for~~also ~~January—September~~initiated ~~period~~compulsory were EUR 729.8 million (EUR 772.0 million) which is 5% less than for the same period in the previous year. Net sales in the Anesthesia and Critical Care segment grew 10% primarily due to the Spacelabs Medical acquisition asproceedings ~~well as the significant project sales by Medko Medical. Overall, net sales~~ in ~~the Medical Equipment~~accordance ~~segment~~with ~~were slightly lower than for~~ the ~~corresponding~~Finnish ~~period~~Companies ~~in the previous year~~Act. ~~Net~~Instrumentarium ~~sales~~shares ofthat ~~diagnostic~~are ~~imaging~~not ~~equipment~~tendered ~~were lower than~~ in ~~the previous~~ ~~year, but net sales of infant care products increased. The divestment of operations in~~ the ~~previous~~mandatory ~~year~~redemption ~~had~~offer anwill ~~effect~~be onredeemed ~~the reduction~~ in ~~Group~~connection ~~net sales.~~with ~~Additionally,~~ the ~~strengthening of the euro relative to the U.S. dollar,~~ bycompulsory anacquisition ~~average of about 20% for the comparable periods, also had the effect of reducing reported sales~~proceedings.

~~Operating~~The ~~profit~~Finnish ~~before~~Financial ~~non-recurring~~Supervision ~~items~~Authority ~~and~~has ~~amortization~~today ofapproved ~~goodwill~~the ~~was~~redemption ~~EUR~~offer ~~95.0 million~~document, ~~(EUR~~which ~~84.7 million).~~contains ~~Operating~~the ~~profit~~terms ~~increased~~and inconditions of the ~~Anesthesia~~ ~~and~~redemption ~~Critical~~offer as ~~Care~~well ~~segment.~~as ~~However,~~information inon the ~~Medical~~acceptance ~~Equipment~~procedure. ~~segment~~The redemption offer ~~operating~~document ~~profit~~will ~~decreased.~~be ~~The~~available ~~positive~~from ~~impact~~October 27, of2003 ~~the~~onwards ~~businesses~~at ~~divested~~the inasset ~~2002~~management inbranches ~~the~~of ~~figures~~Nordea ~~for~~Bank Finland Plc, at the ~~comparable~~offices ~~period~~of ~~slowed~~Nordea Securities ~~down~~Corporate ~~the~~Finance ~~growth~~Oy, ofPohjoisesplanadi ~~the~~33 A, Helsinki, Finland, at ~~group operating~~HEX ~~profit.~~Gate, ~~Other~~Fabianinkatu ~~operating~~14, ~~income~~Helsinki, ~~was~~Finland aor ~~net~~via ~~EUR~~the 10Internet site www.~~5 million~~nordeasecurities.com. ~~(EUR~~An ~~5.4 million)~~English ~~and~~translation ~~was~~of ~~mainly~~the ~~related~~redemption offer document will be furnished to ~~gains~~the onUnited ~~sale~~States ofSecurities ~~fixed~~and ~~assets~~Exchange Commission. For additional information, asInstrumentarium ~~well~~shareholders asmay ~~rental~~contact ~~income~~Nordea Securities at +358 9 4785 031.

THIS STOCK EXCHANGE RELEASE MUST NOT BE RELEASED OR DISTRIBUTED IN WHOLE OR IN PART IN OR INTO JAPAN.

STOCK EXCHANGE RELEASE 22/03 October 2223, 2003 at 94.0045 ampm 2(122)

~~Income~~THIS ~~before~~ANNOUNCEMENT ~~extraordinary~~IS ~~items~~NEITHER ~~was~~AN ~~EUR~~OFFER ~~77.9 million~~TO ~~(EUR~~PURCHASE ~~69.6 million).~~NOR A SOLICITATION OF AN ~~Non-recurring~~OFFER ~~expenses~~TO ~~were~~SELL ~~EUR~~SHARES, ~~5.9 million~~AMERICAN DEPOSITARY RECEIPTS (~~EUR~~“ADRs”) 2OR OPTIONS OF INSTRUMENTARIUM.~~5 million),~~ ~~and~~BECAUSE ~~comprised~~THE REDEMPTION OFFER DOCUMENT AND RELATED REDEMPTION ~~restructuring~~OFFER ~~and~~MATERIALS ~~integration~~WILL ~~costs~~CONTAIN ~~related~~IMPORTANT toINFORMATION ~~Spacelabs~~ABOUT ~~Medical~~THE ~~acquisition.~~OFFER, ~~Net~~SHAREHOLDERS, ~~financial~~ADR ~~items~~HOLDERS ~~were~~AND ~~positive~~OPTION atHOLDERS ~~EUR~~ARE ~~1.7 million~~STRONGLY ~~(EUR~~ADVISED ~~0.4 million)~~TO ~~due~~READ toTHESE ~~the~~DOCUMENTS ~~positive~~BEFORE ~~results~~ANY ofDECISION ~~foreign~~IS ~~exchange~~MADE ~~rate~~WITH ~~hedging~~RESPECT TO THE OFFER.

~~Income~~THE ~~after~~REDEMPTION ~~extraordinary~~OFFER ~~items~~IS ~~was~~NOT ~~EUR~~BEING ~~65.1 million~~MADE ~~(EUR~~DIRECTLY ~~67.5 million).~~OR INDIRECTLY IN ANY ~~Extraordinary~~JURISDICTION ~~expenses,~~WHERE ~~net~~PROHIBITED ofBY ~~taxes,~~APPLICABLE ~~were~~LAW ~~EUR~~AND ~~12.7 million~~THE ~~(EUR~~REDEMPTION ~~2.1 million)~~OFFER DOCUMENT AND RELATED ACCEPTANCE FORMS MAY NOT BE DISTRIBUTED, FORWARDED OR ~~and~~TRANSMITTED ~~incurred~~INTO ~~from~~OR ~~costs~~FROM ~~related~~ANY toJURISDICTION ~~the~~WHERE ~~combination~~PROHIBITED ~~agreement~~BY ~~between~~APPLICABLE LAW BY ~~Instrumentarium~~ANY ~~and~~MEANS ~~GE.~~WHATSOEVER ~~Earnings~~INCLUDING, ~~per~~WITHOUT ~~share~~LIMITATION, ~~were~~MAIL, ~~EUR~~FACSIMILE TRANSMISSION, 1E-MAIL OR TELEPHONE.03 ~~(EUR~~REDEMPTION 0OFFER MATERIALS MUST UNDER NO CIRCUMSTANCES BE DISTRIBUTED INTO JAPAN.~~94).~~

~~Development~~# by# ~~business segment~~#

~~Anesthesia~~This information includes statements relating to the future, which by their nature involve risks, uncertainty and ~~Critical~~assumptions. ~~Care~~

~~Net~~INSTRUMENTARIUM ~~sales for the Anesthesia and Critical Care segment increased 10% and~~CORPORATION ~~totaled EUR 587.3 million (EUR 533.5 million). The growth was due to the~~ Spacelabs Medical acquisition as well as significant project deliveries by Medko Medical during the first half of the year. Medko Medical accounted for over one third of the growth in net sales of the segment.

ByMatti ~~product~~Salmivuori Juhani ~~area, highest growth in net sales was in patient monitors, due to~~Lassila ~~the Spacelabs Medical acquisition. Net sales of service as well as supplies and~~ accessories also grew. Net sales of both integrated anesthesia workstations and stand-alone anesthesia machines were lower than in the previous year, although sales increased when calculated with comparable foreign exchange rates.

~~By market area, net sales increased in North America and Europe. In the~~DISTRIBUTION ~~Asia-Pacific region, however, net sales were lower than in the previous year.~~ In the United States there was clear growth in sales in local currency by all sales channels: anesthesia, critical care, service and accessories. In critical care, and to some extent also in service and accessory sales, growth was due to the acquisition last year. In Europe, sales growth was largely due to increased sales of both Datex-Ohmeda and Spacelabs Medical patient monitoring products. For the Anesthesia and Critical Care segment, North America accounted for 48% of sales, Europe for 33%, the Asia-Pacific region for 11% and the rest of the world for 8%.

~~Operating profit before non-recurring items and amortization of goodwill for the Anesthesia and Critical Care segment was EUR 86.8 million (EUR 70.8 million).~~ The ~~improvement~~Helsinki ~~in operating profit was primarily due to the increase~~Exchanges ~~in sales as well as relatively slower growth in indirect expenses compared to~~Media ~~the growth in sales. Efforts to develop Deio, which offers clinical information~~ ~~management solutions for operating rooms and critical care areas, negatively impacted operating profit of the Anesthesia and Critical Care segment by EUR 4.7 million (EUR 6.5 million).~~

Medical Equipment

Net sales in the Medical Equipment segment were EUR 142.3 million (EUR 144.7 million), a decrease of 2% compared to the previous year. The increase in net sales at Ohmeda Medical, offering

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 3(12)

infant care and suction and oxygen therapy products did not fully compensate for the decline in the net sales of diagnostic imaging equipment by Instrumentarium Imaging and Soredex.

The combined net sales of Instrumentarium Imaging and Soredex were EUR 81.9 million (EUR 94.4 million), which is 13% less than in the previous year. Sales of dental imaging equipment increased but sales of surgical imaging equipment and, in particular, mammography equipment, were lower than in the previous year. The combined profitability of the diagnostic imaging units decreased overall compared to the previous year and showed a loss. The strengthening of the euro versus the U.S. dollar as well as a weaker market situation clearly impacted the diagnostic imaging business negatively.

Ohmeda Medical’s net sales grew 20% to EUR 60.4 million (EUR 50.4 million). The growth in net sales was mainly due to an increase in sales of infant care products and, in particular, due to the success in sales of the Giraffe Incubator and Giraffe OmniBed. Sales volumes of suction and oxygen therapy products also increased somewhat. Operating profit at Ohmeda Medical grew strongly as a result of the increase in sales.

In the Medical Equipment segment, operating profit before non-recurring items and amortization of goodwill was EUR 8.6 million (EUR 9.5 million).

Financing

Net financial items were positive at EUR 1.7 million (EUR 0.4 million) due to a positive result of foreign exchange rate hedging. Interest-bearing net debt totaled EUR 187.6 million (EUR 232.3 million) at the end of the reporting period. Interest-bearing net debt increased by EUR 84.5 million from the beginning of the year. The increase in debt financed the payment of EUR 226.9 million in dividends. Cash generated from operations in the January—September period was EUR 142.3 million (EUR 115.0 million). During the reporting period, working capital was reduced by EUR 55.5 million, primarily through reduction in accounts receivable. Equity ratio was 50% and gearing 41%.

Capital expenditure and R&D efforts

Research and development efforts were further increased in anesthesia and critical care as well as in diagnostic imaging. The increased costs in anesthesia and critical care were also due to the Spacelabs Medical acquisition. The Group’s R&D expenses were EUR 63.8 million (EUR 58.6 million). As shares of sales, R&D expenses amounted to 8% of net sales for anesthesia and critical care, 12% for diagnostic imaging and 5% for infant care and suction and oxygen therapy products.

The Group’s capital expenditure for the period was EUR 11.3 million (EUR 188.0 million). EUR 8.4 million (EUR 16.2 million) was invested in machinery and equipment, EUR 0.6 million (EUR 4.0 million) in buildings and land and EUR 2.3 million (EUR 167.7 million) in shares, intangible rights and other long-term expenditure. Planned depreciation amounted to EUR 29.1 million (EUR 32.0 million).

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Own shares

The Group owned 222,722 own shares at the end of the reporting period. These shares were received between 1999 and 2001 as dividends. The shares are recorded as a long-term investment on the balance sheet at the dividend date acquisition cost of EUR 4.1 million.

Authorizations from the Annual General Meeting

The Board of Directors of Instrumentarium Corporation does not have authorizations to decide on the purchase or transfer of the Company’s own shares, or authorization to increase share capital.

Events after the reporting period

The Board of Directors of Instrumentarium Corporation decided in its meeting on October 14, 2003 to convene an Extraordinary Shareholders’ meeting on November 4, 2003 to consider matters related to amendments to the Articles of Association as well as the composition of the Board of Directors. The Board also resolved to apply for the immediate delisting from the Nasdaq of the ADRs evidencing Instrumentarium shares and to terminate the ADR program.

Prospects to the year-end

General Electric’s tender offer for all the shares and options of Instrumentarium expired September 30, 2003. Following the fulfillment of the minimum condition of the offer, the transaction was executed on October 9, 2003. Related to the transaction, GE has agreed to divest the Spacelabs Medical and Ziehm businesses. As a consequence of the transaction, Instrumentarium Corporation is now a subsidiary of GE Finland. Overall, the prospects to the year-end for the Instrumentarium Group are stable.

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 5(12)

INCOME STATEMENT	7-9/		7-9/**		1-9/		1-9/**		Change		1-12/
EUR million	2003		2002		2003		2002		%		2002
Net Sales		238.2		282.4		729.8		772.0		-5		1,126.7
Cost of goods sold		-118.0		-136.5		-363.5		-367.4		-1		-541.9
Gross Profit		120.2		146.0		366.3		404.6		-9		584.8
Selling and marketing expenses		-49.1		-68.0		-148.5		-191.3		-22		-257.0
Research and development expenses		-22.2		-22.1		-63.8		-58.6		+9		-83.4
General and administrative expenses		-22.7		-26.7		-69.6		-75.4		-8		-106.6
Other operating income and expenses, net		6.7		1.1		10.5		5.4		+94		9.3
Operating profit before non-recurring items and amortization of goodwill		33.0		30.4		95.0		84.7		+12		147.1
Non-recurring operating income and expenses, net		0.1		-5.7		-5.9		-2.5		+135		-3.3
Amortization of goodwill		-4.2		-4.6		-12.9		-13.0		-1		-17.4
Operating profit		28.8		20.0		76.1		69.2		+10		126.5
Financing income and expenses, net		-0.4		-1.6		1.7		0.4		+333		1.7
Income before extraordinary items		28.5		18.5		77.9		69.6		+12		128.1
Extraordinary income and expenses, net		-2.8		-2.1		-12.7		-2.1		+492		69.2
Income after extraordinary items		25.6		16.3		65.1		67.5		-3		197.3
Income taxes *		-11.0		-6.6		-28.7		-24.7		+16		-41.7
Minority interest		0.2		0.0		0.7		0.0				0.1
Net income		14.9		9.8		37.2		42.7		-13		155.8

* Taxes are estimated based on the profit for the period. ** Certain prior year balances have been reclassified to conform to the current year presentation

The figures in this interim report are unaudited.

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 6(12)

DEVELOPMENT BY BUSINESS
SEGMENT	7-9/		7-9/**		1-9/		1-9/**		Change		1-12/**
EUR million	2003		2002		2003		2002		%		2002
Net sales
Anesthesia and Critical Care		189.2		197.7		587.3		533.5		+10		809.2
Medical Equipment		48.8		49.3		142.3		144.7		-2		203.9
Other *		0.2		35.4		0.3		93.7		-100		113.5
		238.2		282.4		729.8		772.0		-5		1,126.7
Operating profit
Anesthesia and Critical Care		28.1		26.0		86.8		70.8		+23		131.6
Medical Equipment		2.5		5.0		8.6		9.5		-9		12.8
Other *		2.3		-0.6		-0.5		4.5				2.8
		33.0		30.4		95.0		84.7		+12		147.1
Non-recurring items		0.1		-5.7		-5.9		-2.5		+135		-3.3
Amortization of goodwill		-4.2		-4.6		-12.9		-13.0		-1		-17.4
Operating profit		28.8		20.0		76.1		69.2		+10		126.5

* Group administration and divested operations ** Certain prior year balances have been reclassified to conform to the current year presentation

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BALANCE SHEET	Sept. 30,		Sept. 30,		Change		Dec. 31,
EUR million	2003		2002		%		2002
ASSETS
NON-CURRENT ASSETS
Intangible assets
Intangible rights		13.6		14.5		-6		15.5
Goodwill		243.1		279.0		-13		278.7
Other capitalized expenditures		4.4		6.3		-31		4.5
		261.0		299.8		-13		298.8
Tangible assets
Land and water areas		5.1		5.2		-0		5.1
Buildings		48.2		57.3		-16		56.4
Machinery and equipment		34.1		53.3		-36		42.3
Advance payments and assets under
construction		2.9		3.0		-4		2.8
		90.4		118.8		-24		106.7
Investments
Shares and holdings in associated companies		0.1		0.2		-66		0.2
Other shares and holdings		15.8		20.7		-24		16.0
Receivables from associated companies		0.1		0.1		+74		0.1
Loans receivable		18.3		19.1		-4		17.9
Treasury shares		4.1		4.1				4.1
		38.3		44.0		-13		38.2
CURRENT ASSETS
Inventories		171.4		226.8		-24		186.7
Deferred tax asset		59.6		44.2		+35		41.0
Receivables
Accounts receivable		235.5		272.3		-14		312.8
Loans receivable		0.4		0.4		-13		1.2
Other receivables		10.6		13.0		-18		23.5
Prepaid expenses and accrued income		29.7		24.4		+21		41.9
		276.1		310.2		-11		379.4
Cash and cash equivalents		28.0		29.1		-4		56.3
TOTAL ASSETS		924.9		1,072.9		-14		1,107.1

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BALANCE SHEET	Sept. 30,		Sept. 30,		Change		Dec. 31,
EUR million	2003		2002		%		2002
SHAREHOLDERS’ EQUITY AND LIABILITIES
SHAREHOLDERS’ EQUITY
Share capital		97.1		96.4		+1		97.1
Share premium account		65.7		60.6		+8		65.5
Reserve for treasury shares		4.1		4.1				4.1
Other reserves		3.7		5.0		-27		3.6
Retained earnings		249.8		325.8		-23		325.5
Net income for the period		37.2		42.7		-13		155.8
Total shareholders’ equity		457.6		534.7		-14		651.5
Minority interest		0.7		0.3		+143		1.6
Provisions		3.8		14.2		-73		9.7
LIABILITIES
Deferred tax liabilities		31.9		15.3		+108		14.0
Long-term liabilities
Loans from financial institutions		149.4		156.8		-5		31.0
Other long-term liabilities		9.2		9.9		-7		9.4
		158.6		166.7		-5		40.3
Short-term liabilities
Loans from financial institutions		54.0		102.9		-48		126.9
Advance payments		7.5		10.1		-26		8.3
Accounts payable		39.4		59.3		-34		60.0
Other short-term liabilities		29.1		20.8		+40		18.2
Accrued liabilities		142.4		148.5		-4		176.7
		272.4		341.6		-20		390.0
Total liabilities		462.8		523.7		-12		444.4
TOTAL SHAREHOLDERS’ EQUITY AND LIABILITIES		924.9		1,072.9		-14		1,107.1

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CASH FLOW STATEMENT	7-9/		7-9/		1-9/		1-9/		Change		1-12/
EUR million	2003		2002		2003		2002		%		2002
Cash flow from operating activities
Net income		14.9		9.8		37.2		42.7		-13		155.8
Adjustments to net income		24.0		27.1		74.8		56.6		+32		18.7
Change in working capital		0.1		5.0		55.5		43.0		+29		-6.2
Net cash provided by (used in) operating activities before interests and taxes		39.0		41.9		167.4		142.4		+18		168.3
Interests paid		-1.6		-1.9		-4.1		-5.6		-27		-7.6
Taxes paid		-5.5		-4.2		-21.0		-21.8		-4		-26.3
Net cash provided by (used in) operating activities		31.8		35.8		142.3		115.0		+24		134.3
Cash flow from investing activities
Acquired companies and businesses				-127.8		0.0		-127.8		-100		-128.1
Investments in other non-current assets		-3.0		-23.7		-11.3		-39.0		-71		-49.2
Proceeds from disposition of companies and businesses		-0.4		0.0		3.7		18.0		-79		137.7
Proceeds from sale of other non-current assets		9.4		0.6		12.3		3.0		+305		5.7
Increase (-), decrease (+) in short-term investments				0.2				0.2		-100		0.2
Increase (-), decrease (+) in other long-term investments		-0.2				-0.2		0.0				1.1
Professional fees related to combination agreement		-5.8				-22.3						-2.8
Net cash provided by (used in) investing activities		-0.1		-150.8		-17.7		-145.6		-88		-35.5
Cash flow after investing activities		31.7		-115.0		124.6		-30.6				98.8
Cash flow from financing activities
Dividends paid						-226.9		-28.9		+685		-28.9
Proceeds from issuance of common shares		0.2		0.2		0.2		0.9		-73		6.4
Increase (+), decrease (-) in short-term debt		-28.1		27.4		-43.5		38.2				53.1
Increase (+), decrease (-) in long-term debt		-1.2		101.9		118.4		26.7		+344		-95.5
Net cash provided by (used in) financing activities		-29.0		129.5		-151.8		36.8				-64.9
Net increase (+), decrease (-) in cash and cash equivalents		2.7		14.5		-27.2		6.2				33.9
Cash and cash equivalents at beginning of period		25.5		14.5		56.3		23.8		+137		23.8
Effect of exchange rate changes on cash		-0.2		0.0		-1.1		-0.9		+31		-1.4
Cash and cash equivalents at end of period		28.0		29.1		28.0		29.1		-4		56.3

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 10(12)

PER SHARE DATA		Sept. 30,		Sept. 30,		Change		Dec. 31,
EUR		2003		2002		%		2002
Earnings per share			1.03		0.94		+10		1.80
Diluted earnings per share			1.00		0.90		+11		1.74
Shareholders’ equity per share			9.38		11.06		-15		13.48
Adjusted average number of shares (in thousands)
	Excluding diluting effect of stock options		48,301		47,969		+1		47,980
	Including diluting effect of stock options		50,019		49,766		+1		49,744
Adjusted number of shares at the end of period (in thousands)			48,330		47,997		+1		48,039

NET SALES BY MARKET AREA		1-9/		1-9/		Change		1-12/
EUR million		2003		2002		%		2002
European Union			206.3		274.6		-25		382.5
	of which Finland		6.8		70.3		-90		82.1
Rest of Europe			25.2		25.0		+1		37.8
North America			365.6		355.5		+3		532.2
Asia-Pacific			80.3		88.7		-9		123.4
Rest of the world			52.4		28.2		+85		50.7
Total			729.8		772.0		-5		1,126.7

AVERAGE NUMBER OF EMPLOYEES	1-9/		1-9/		Change		1-12/
	2003		2002		%		2002
In Finland		1,293		1,998		-35		1,886
Outside Finland		3,799		3,647		+4		3,764
Total		5,092		5,645		-10		5,650

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 11(12)

COMMITMENTS AND CONTINGENCIES	Sept. 30,		Sept. 30,		Change		Dec. 31,
EUR million	2003		2002		%		2002
On behalf of
Instrumentarium		41.4		28.0		+48		46.2
Pension commitments		0.2		0.2		+0		0.3
Total		41.7		28.2		+48		46.5

DERIVATIVE FINANCIAL INSTRUMENTS

Instrumentarium Group uses derivative contracts to hedge against the exchange rate risks associated with cash flows and balance sheet items denominated in foreign currency. Interest rate risks related to the loan portfolio are hedged by using interest rate derivatives.

			Fair		Nominal		Fair		Nominal		Fair		Nominal
			value		value		value		value		value		value
			Sept. 30,		Sept. 30,		Sept. 30,		Sept. 30,		Dec. 31,		Dec. 31,
EUR million			2003		2003		2002		2002		2002		2002
Foreign exchange derivatives
	Forwards			2.4		198.0		1.6		179.3		11.5		361.6
	Options
		Purchased		0.0		9.5		0.2		20.3		0.1		40.4
		Written		-0.6		35.2		0.0		9.7		0.0		39.2
Interest rate derivatives
	Options
		Purchased						0.0		0.4

Unrealized gains and losses in the portfolio of derivative financial instruments are recorded in the income statement under financing income and expenses. Carrying amount of derivative financial instruments equals their fair value.

Statements other than historical facts made in this release are forward-looking statements. Certain such forward-looking statements can be identified by the use of forward-looking terminology such as “believes”, “expects”, “may”, “are expected to”, “will”, “will continue”, “should”, “would be”, “seeks”, “estimates” or “anticipates” or similar expressions or the negative thereof or other variations thereof or comparable terminology, or by discussions of strategy, plans or intentions. Forward-looking statements involve risk and uncertainty, because they relate to future events and depend on circumstances that will occur in the future. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied by these forward-looking statements. These factors include among others: 1) increased emphasis on the delivery of more cost-effective medical therapies; 2) the trend of consolidation in the medical device industry as well as among customers; 3) the difficulties and uncertainties associated with the lengthy and costly new product development and regulatory approval processes; 4) changes in governmental laws, regulations and accounting standards; 5) other legal factors including product liability, environmental concerns and patent disputes with competitors as well as safety concerns with respect to marketed products that may lead to product recalls, withdrawals or

STOCK EXCHANGE RELEASE 22/03 October 22, 2003 at 9.00 am 12(12)

declining sales; 6) agency or government actions or investigations affecting the industry in general or the Group in particular; 7) the development of new products or technologies by competitors, technological obsolescence and other changes in competitive factors; 8) business acquisitions, dispositions, discontinuations or restructurings by the Group; 9) economic factors over which the Group has no control, including growth rates, changes in inflation, foreign currency rates and interest rates; and 10) risk factors specified in the Form 20-F for the years ended December 31, 2002 and earlier.

INSTRUMENTARIUM CORPORATION The Board of Directors

Further information:
Juhani Lassila, Group Treasurer, tel. +358 10 394 3422

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Filing Compare · INSTRUMENTARIUM CORP