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{\pard\sa900\fs50\f0\i Media Release\par}
{\pard\f0\li0\ri0\sa360\sl360\fs22 Basel, 1 February 2006 \line \line {\b Roche 
2005: Record sales and operating profit} \par}{\pard\f0\li0\ri0\sa360\sl360\fs22 Download 
PDF: \u160?\u160?\u160?\u160?\u160?English (http://www.roche.com/mrar05e.pdf) \u160?\u160?\u160?\u160?\u160?German (http://www.roche.com/mrar05d.pdf) 
\u160?\u160?\u160?\u160?\u160?French (http://www.roche.com/mrar05f.pdf) \u160?\u160?\u160?\u160?\u160?Spanish (http://www.roche.com/mrar05sp.pdf)\par}{\pard\f0\li0\ri0\sa360\sl360\fs22 \line {\b Group} \line \u8226? 
Roche Group increases its sales by 6 billion Swiss francs to a record high of over 35 billion Swiss 
francs\line \u8226? Operating profit margin up 2.5 percentage points to 25.4%\line \u8226? Net 
income at virtually the same level as the year before, despite income of 2.3 billion Swiss francs in 
2004 from the divested consumer health business\line \u8226? Group awarded credit ratings of AA+ 
(Standard & Poor\u8217?s) and Aa1 (Moody\u8217?s)\line \u8226? Roche reselected for inclusion in the Dow 
Jones Sustainability Indexes\line \u8226? Board to propose 19th consecutive dividend increase: 25% 
to 2.50 Swiss francs per share and non-voting equity security\line \line {\b Pharmaceuticals} \line \u8226? 
Pharmaceutical sales advance 25%, four times the global market growth rate \line \u8226? Sales of 
anticancer drugs up 42% to 11 billion Swiss francs, further strengthening Roche\u8217?s market leadership 
in oncology\line \u8226? Tamiflu production expanded significantly to meet huge need for pandemic 
readiness supplies\line \u8226? Positive results from phase III clinical trials in rheumatoid arthritis 
and breast, lung and pancreatic cancers\line \line {\b Diagnostics} \line \u8226? 
Roche Diagnostics maintains its global market leadership with sales growth of 4%\line \u8226? Operating 
profit remains at previous year\u8217?s record level; margin down slightly from 2004\line \u8226? Next 
generation of Accu-Chek diabetes management products launched worldwide\line \line {\b Outlook 
for 2006} \line \u8226? Above-market sales growth, with double-digit increases for the Roche 
Group and the Pharmaceuticals Division\line \u8226? Core earnings per share growth target in line 
with sales growth\line \line \line {\pard\f0\li0\ri0\sa360\sl360\fs18 All growth rates are 
based on local currencies\line Operating profit margins are stated before exceptional items\par}\line \line \line Commenting 
on the full-year results, Roche Chairman and CEO Franz B. Humer said, \u8220?2005 was an excellent year for 
Roche. The Pharmaceuticals Division achieved its best result ever and Diagnostics showed a solid performance 
leading to record sales and operating profit on a Group level. Profit from continuing businesses increased 
by 2 billion Swiss francs or over 40%. Net income reached 6.7 billion Swiss francs nearly compensating 
last year\u8217?s income of 2.3 billion Swiss francs from the divested consumer health business. With the 
introduction of many novel diagnostics and life saving drugs and a great effort to increase the availability 
of Tamiflu we have again created sustainable value for physicians and patients. This is also reflected 
in the confirmation of Roche\u8217?s membership in both the FTSE4Good and Dow Jones Sustainability Indexes.\u8221?\line \line \line {\b Roche 
Group} \par}{\pard\f0\li0\ri0\sa360\sl360\fs22 
		Key figuresIn millions of CHFIn millions of    CHF% change % change as % of salesas % of sales
	
		20052004in CHFin local cur.20052004
	
		Sales*35,51129,522+20+19100100
	
		Research and development*5,7055,154+11+1116.117.5
	
		Operating profit before exceptional items*9,0256,766+33+3325.422.9
	
		Net income6,7307,063-519.023.9
	
		Net cash11,2153,909+187
	
		Equity41,74333,283+25
	\par}{\pard\f0\li0\ri0\sa360\sl360\fs22 
		2005  2004                    Change                    
	
		Equity ratio (in %)60.256.9+6%
	
		Core earnings per share (in CHF)7.685.72+34%
	
		Dividend per share** (in CHF)2.502.00+25%
	
		Number of emploees (at 31. Dec.)    68,21864,594+3,624
	\par}{\pard\f0\li0\ri0\sa360\sl360\fs22 {\pard\f0\li0\ri0\sa360\sl360\fs18 * 
Continuing businesses\line ** Proposed by the Board of Directors\par}\line \par}{\pard\f0\li0\ri0\sa360\sl360\fs22 {\b Pharmaceutical 
sales grow four times as fast as the global market } \line The Roche Group posted very 
strong operating results in 2005. Group sales increased significantly to 35.5 billion Swiss francs, 
a gain of 19% in local currencies (20% in Swiss francs and in US dollars). The Pharmaceuticals Division 
was the key growth driver. Its sales increased four times as fast as the global market average and significantly 
ahead of the growth rates in North America, Europe and Japan, the division\u8217?s three most important markets. 
In the Diagnostics Division sales in local currencies increased 4%, in line with global market growth.\line \line {\b Operating 
profit margin up 2.5 percentage points} \line Strong top-line growth had a very positive 
impact on the Group\u8217?s earnings performance in 2005. Operating profit before exceptional items rose 33% 
in local currencies to 9 billion Swiss francs, and the corresponding operating profit margin improved 
substantially, rising 2.5 percentage points to 25.4%. The excellent sales growth during the year more 
than offset significantly increased investments in launch and pre-launch activities and in the Group\u8217?s 
strong development pipelines. The Group\u8217?s improved earnings performance primarily reflects the Pharmaceuticals 
Division\u8217?s significantly higher operating profit margin. The Diagnostics Division\u8217?s operating profit 
before exceptional items decreased 1% in local currencies to 1.7 billion Swiss francs, resulting in 
a margin decline of 0.8 percentage points to 20.5%. This was primarily due to heavy price pressure in 
the market, start-up costs for new manufacturing facilities, the many new products launched during the 
year and higher depreciation from an increased volume of instrument placements.\line \line {\b Group 
net income at 6.7 billion Swiss francs} \line The Group\u8217?s strong profitability is also 
reflected in other key figures: EBITDA rose 25% in local currencies to 11.4 billion Swiss francs, and 
cash flows from operating activities before taxes increased to 12.0 billion Swiss francs. Net financial 
income showed a significant improvement over last year, thanks to the Group\u8217?s strong positive cash flow 
and the restructuring of Group debt that has been carried out over recent years. Roche posted a positive 
financial result for 2005, with net income from financial assets and foreign exchange management exceeding 
financing costs by about 300 million Swiss francs. At 6.7 billion Swiss francs, Group net income was 
nearly as high as the year before (7.1 billion Swiss francs), despite income of 2.3 billion Swiss francs 
from the divested consumer health business in 2004. The Group\u8217?s return on sales margin was 19%.\line \line {\b Very 
solid financial position} \line There was a further significant improvement in the Group\u8217?s 
financial position. The ratio of equity to total assets is now 60%, and over 86% of total assets are 
financed long-term. In late 2005 Standard and Poor\u8217?s and Moody\u8217?s awarded Roche credit ratings of AA+ 
and Aa1, respectively \u8212? the second highest ratings assigned by these agencies.\line \line {\b Outlook} \line Barring 
unforeseen events, Roche reaffirms its positive outlook for 2006. Sales in both the Pharmaceuticals 
and the Diagnostics Division are expected to grow ahead of the market in local currencies, and Roche 
anticipates continued double-digit growth for the Pharmaceuticals Division and the Group as a whole. 
Sales growth is expected to be stronger in the second half of the year than in the first. Roche\u8217?s target 
is for core earnings per share and non-voting equity security to grow in line with sales, despite significant 
investments in the launch of new products and of major new indications for established products. \line \line {\b Nineteenth 
dividend increase in a row} \line At the Annual General Meeting the Board of Directors 
will propose a dividend increase of 25% to 2.50 Swiss francs per share and non-voting equity security, 
the Group\u8217?s nineteenth dividend increase in as many years.\line \line \line {\b Pharmaceuticals 
Division} \par}{\pard\f0\li0\ri0\sa360\sl360\fs22 
		Key figuresin millions of CHF% change in CHF% change in local currenciesas % of sales
	
		
	
		Sales27,268+26+25100
	
		 - Roche Pharmaceuticals16,955+21+2062
	
		 - Genentech6,614+46+4624
	
		 - Chugai3,699+15+1714
	
		EBITDA8,997+30+2933.0
	
		Operating profit before exceptional items7,463+37+3727.4
	
		Research and development    4,986+12+1218.3
	\par}{\pard\f0\li0\ri0\sa360\sl360\fs22 {\b Pharmaceuticals 
Division has its best year ever} \line In 2005 the Pharmaceuticals Division recorded its 
best result ever, exceeding the high, above-market growth of the previous year. Sales for the full year 
rose 25% in local currencies (26% in Swiss francs and 25% in US dollars) to 27.3 billion Swiss francs, 
four times as fast as the global market. The gains also more than offset the decline of the Group\u8217?s 
former top-selling medicine Rocephin following the expiry of its US patent in July. As in 2004, growth 
was driven primarily by strong demand for the division\u8217?s flagship oncology portfolio, now boosted by 
the innovative cancer treatments Avastin and Tarceva, and by strong sales of CellCept (transplantation) 
and Pegasys (hepatitis B and C). The anti-influenza drug Tamiflu, which many governments are stockpiling 
as part of pandemic readiness programmes, also contributed to growth. The division\u8217?s oncology, transplantation 
and virology franchises significantly outpaced their respective markets.\line \line Operating 
profit before exceptional items increased again, by 37% to 7.5 billion Swiss francs. The operating profit 
margin before exceptional items gained 2.4 percentage points, rising from 25.0% in 2004 to 27.4% in 
2005. This improvement was achieved despite higher investments in R&D, continued product launch 
activities and, by comparison with 2004, much lower gains from product divestments. EBITDA totalled 
9.0 billion Swiss francs or 33.0% of sales, compared with 32.0% the previous year.\line \line {\b Oncology 
\u8211? strong growth across the entire portfolio} \line Two thousand and five was an outstanding 
year for the Roche Group\u8217?s oncology portfolio. Sales of oncology products grew 42% and now account for 
40% of divisional sales. All major brands contributed to this result, which has substantially reinforced 
the Group\u8217?s position as the world\u8217?s leading provider of cancer medications.\line \line Sales 
of MabThera/Rituxan for the treatment of indolent and aggressive forms of Non-Hodgkin\u8217?s lymphoma (NHL), 
were strong throughout the year, driven by a steady rise in prescriptions for both forms of NHL in Europe. 
In August Genentech and Biogen Idec filed a supplemental application with the US Food and Drug Administration 
(FDA) for approval of the product for use in untreated patients with intermediate grade or aggressive 
NHL. A pivotal international phase III clinical trial has shown that two years of maintenance therapy 
with MabThera/Rituxan dramatically improves the chances of survival of patients suffering from indolent 
non-Hodgkin\u8217?s lymphoma, regardless of their initial therapy. Based on these results, Roche filed an 
application with EU regulators in December to expand the product\u8217?s indications to include maintenance 
treatment in patients with indolent NHL. \line \line Sales of Herceptin, the only 
targeted treatment approved for HER2-positive breast cancer, showed impressive gains in all key markets 
in 2005. Strong growth in the US and Europe was driven by extensions in treatment duration and increased 
first-line penetration. Herceptin is also supported by a considerable, and growing, body of clinical 
data showing that the product offers significant survival benefits in the advanced and early disease 
settings. As a result of very strong data reported in 2005, Herceptin is already being used and reimbursed 
in some countries in the adjuvant (early disease) setting in advance of approval.\line \line Following 
the rollout of Bondronat in major European markets for the prevention of skeletal events in patients 
with breast cancer and bone metastases, sales increased strongly, by 108% to 79 million Swiss francs.\line \line Avastin, 
the first anti-angiogenic drug for the treatment of cancer, generated an impressive 1.7 billion Swiss 
francs in sales in its first full year on the market. Already approved in the US for the treatment of 
advanced colorectal cancer, Avastin received EU approval for the same indication in January 2005 and 
has now been launched in key European markets. Sales in the US continue to show rapid growth, while 
uptake in Europe has also been very strong.\line \line Sales of Xeloda continued 
their strong upward trend in 2005, with impressive gains in all major markets. Growth has been fuelled 
by recent US and EU approvals for the use of the product for adjuvant treatment (after surgery) of colon 
cancer.\line \line In its first full year on the market, Tarceva, a novel targeted 
cancer drug with proven survival benefit in advanced non-small cell lung cancer and pancreatic cancer, 
generated robust sales. Market response to the product has been very positive. Following US approval 
late in 2004 for second- or third-line treatment of non-small cell lung cancer, the product received 
EU approval for the same indication in September 2005. It has already been launched in several European 
countries, with rollouts in further markets scheduled throughout 2006. In November the FDA approved 
Tarceva for the treatment of advanced pancreatic cancer; a filing for this indication was submitted 
to EU regulators in October.\line \line {\b Anemia \u8211? NeoRecormon holds 
lead despite pricing pressure} \line Sales of Roche\u8217?s NeoRecormon and Chugai\u8217?s Epogin, 
for the treatment of anemia, showed healthy growth in 2005. NeoRecormon retained its leadership position 
in its markets despite sustained pricing pressure, with both indications (cancer-related anemia and 
renal anemia) contributing to an 11% increase in sales. In the oncology setting NeoRecormon continued 
its strong market penetration, posting growth of 21%, well ahead of the market (9%), thanks primarily 
to continued adoption of the convenient once-weekly prefilled syringe formulation. NeoRecormon is now 
indicated for the treatment of anemia in patients with all solid and lymphoid cancers receiving any 
form of chemotherapy.\line \line {\b Transplantation \u8211? CellCept sales 
grow in double-digits} \line The immunosuppressant CellCept posted solid double-digit 
gains globally and in its key regions, maintaining its leadership of the mycophenolic acid market (with 
a market share of over 95%) despite the entry of a new competitor. Valcyte, the market leader for prevention 
of CMV disease, showed consistent growth throughout the year. A solid double-digit gain was recorded 
for combined sales of Valcyte and Cymevene.\line \line {\b Virology \u8211? 
pandemic planning drives Tamiflu} \line Combined sales of Pegasys and Copegus showed strong 
growth in 2005. In particular, higher sales volumes in Europe were driven by market share increases 
and market expansion as a result of new indications. Significant approvals towards the end of 2004 and 
early in 2005 have given the Pegasys plus Copegus combination the broadest range of hepatitis C indications 
of any product or combination, including use in patients co-infected with HIV and in those with normal 
liver enzyme levels. An application for approval of combined Pegasys and Copegus in hepatitis C by Chugai 
has been designated for priority review by the Japanese authorities. Pegasys is also approved for the 
treatment of hepatitis B in over 50 countries worldwide.\line \line Worldwide sales 
of Tamiflu rose to 1.6 billion Swiss francs, driven by a severe influenza season in Japan early in the 
year and increased orders for pandemic readiness supplies. Over 60 countries have now placed orders 
for pandemic stocks of Tamiflu, with some purchasing enough to cover 25\u8211?40% of their populations. Roche 
has agreed to donate over five million packs of Tamiflu to the World Health Organization (WHO): two 
million packs to be kept in regional stockpiles for use in the event of outbreaks of avian influenza 
and another three million packs in central storage, reserved for use as a rapid response stockpile to 
contain an influenza pandemic outbreak. Roche continues to substantially expand its Tamiflu production 
capacity and will be able to produce over 300 million treatments annually by 2007, using a collaborative 
network of its own facilities and those of a significant number of independent companies. In October 
Roche announced its willingness to enter discussions with governments and other manufacturers on the 
production of Tamiflu for emergency pandemic use. Roche has since signed sublicensing agreements with 
Shanghai Pharmaceuticals for China and Hetero Drugs in India and is in discussion with twelve additional 
partners to enhance the Tamiflu production network. At the end of the year and in January 2006, respectively, 
the US and European authorities approved the product for prevention of influenza in children aged 1\u8211?12 
years.\line \line Sales of Fuzeon increased 53% to 259 million Swiss francs in 2005, 
helped by data from major studies showing the added value of Fuzeon when prescribed together with the 
latest anti-HIV agents. Recent updates to key treatment guidelines also support Fuzeon use in treatment-experienced 
patients and are expected to drive further uptake of the drug.\line \line {\b Bonviva/Boniva 
off to a good start} \line Bonviva/Boniva, the first and only once-monthly oral bisphosphonate 
approved for the treatment of postmenopausal osteoporosis, was launched by Roche and its copromotion 
partner GlaxoSmithKline (GSK) in the US in April and in Europe in September. Sales totalled 86 million 
Swiss francs and are expected to gain further momentum as physicians and patients recognise and prefer 
the simplicity and convenience of a once-monthly tablet. In January 2006 Bonviva/Boniva Injection became 
the first intravenous medication to be approved in the US for the treatment of postmenopausal osteoporosis 
and has been recommended for approval in Europe.\line \line Global sales of Xenical 
(orlistat) were up 5% in a flat market. In 2005 the product\u8217?s EU labeling was expanded to include data 
on the use of the product in obese adolescents. Xenical is thus the first and only weight-loss medication 
in the United States and Europe with such information in the label. In February the existing agreement 
with GSK was expanded to include promotion of prescription Xenical in the US by one of GSK\u8217?s sales forces. 
In January 2006 an FDA advisory committee recommended approval of an application filed by GSK last June 
to market low-dose orlistat as an over-the-counter medicine for weight loss.\line \line {\b Research 
and development \u8211? promising clinical data on CERA and Actemra} \line At the end of 2005 
the Pharmaceuticals Division\u8217?s R&D pipeline comprised 108 projects, including 59 new molecular entities 
(NMEs) and 49 additional indications. Fourteen NMEs are currently in phase 0, 21 in phase I, 19 in phase 
II and five in phase III or filed for regulatory review. In 2005 13 projects entered phase I development, 
12 entered phase II and 13 entered phase III. Seven projects moved out of the R&D portfolio following 
regulatory approvals. Roche Pharmaceuticals currently has 111 projects in preclinical research across 
seven therapeutic areas and 78 development projects in nine therapeutic areas. In 2005 four Roche-managed 
R&D projects were discontinued in phase 0 (one of which reverted to the R&D partner); eight 
were discontinued in phase I (with two reverting to R&D partners and two outlicensed); three were 
discontinued in phase II (of which one reverted to the partner). There were no discontinuations in phase 
III.\line \line Recent phase III data have shown that Avastin has significant survival 
benefit in metastatic non-small cell lung cancer and metastatic breast cancer, increasing the drug\u8217?s 
potential to become a mainstay of cancer treatment. Regulatory filings for these new indications are 
planned for 2006. In addition, Avastin is being studied in phase III trials in the treatment of adjuvant 
colon cancer, advanced renal cell carcinoma, and pancreatic, prostate and ovarian cancer. It is also 
being tested in combination with Tarceva in non-small cell lung cancer. Phase III and IV trials with 
Herceptin are ongoing in the metastatic and adjuvant settings in breast cancer. Data from four large 
clinical trials in patients with early-stage breast cancer (adjuvant setting) have shown that adding 
Herceptin to chemotherapy significantly reduces the risk of cancer recurrence in this population. US 
and EU filings for this indication are planned for the first quarter of 2006.\line \line Clinical 
development of CERA, the first continuous erythropoietin receptor activator for the treatment of anemia, 
is progressing on track. The phase III renal programme for this product includes six trials involving 
over 2,400 patients with chronic kidney disease (both on dialysis and not on dialysis). The first four 
phase III trials in dialysis patients were successfully completed at the end of 2005. CERA is the only 
anti-anemia drug ever studied using long dosing intervals (once every four weeks) in all patients for 
its initial filing. Roche plans to file marketing applications worldwide for CERA in renal anemia in 
2006.\line \line In 2005 Roche significantly advanced the development of two medicines 
with the potential to substantially improve the treatment of rheumatoid arthritis (RA). MabThera/Rituxan 
is the first selectively targeted B cell therapy to be studied in this disease. The US and EU filings 
in August and September for the product\u8217?s first rheumatoid arthritis indication represent a significant 
milestone. The filings, based on data from the pivotal REFLEX trial, cover the use of MabThera/Rituxan 
in patients who have failed to respond adequately to current biologic therapies, the subgroup of RA 
patients considered to be the most difficult to treat. Positive outcomes have also been seen in a phase 
IIb clinical trial (DANCER) with patients who had previously failed treatment with one or more disease-modifying 
antirheumatic drugs (DMARDs).\line \line Development of Actemra (formerly MRA) in 
RA is progressing well. Phase III data from Japan were presented at the American College of Rheumatology 
meeting in November. They show that treatment with Actemra significantly reduces the progression of 
joint damage and improves RA signs and symptoms. Based on these data, Chugai plans to file a marketing 
application for Actemra for RA in Japan in the first half of 2006. Patient recruitment for international 
phase III trials is proceeding as planned. Regulatory filings in the US and EU are expected in 2007. 
In 2005 Chugai launched Actemra in Japan in its first indication, Castleman\u8217?s disease, a rare condition 
that causes severe enlargement of the lymph nodes.\line \line \line {\b Diagnostics 
Division} \par}{\pard\f0\li0\ri0\sa360\sl360\fs22 
		Key figuresin millions of CHF% change in CHF% change inlocal currenciesas % of sales
	
		Sales8,243+5+4100
	
		- Diabetes Care2,886+4+335
	
		- Centralized Diagnostics2,906+6+535
	
		- Molecular Diagnostics1,171+6+514
	
		- Near Patient Testing718+6+59
	
		- Applied Science562+6+57
	
		EBITDA2,527+4+230.7
	
		Operating profit before exceptional items1,687+1-120.5
	
		Research and development 719+2+28.7
	\par}{\b Roche 
Diagnostics maintains its leadership} \line Roche Diagnostics maintained its leadership 
position in a difficult market in 2005. Divisional sales rose 4% in local currencies (5% in Swiss francs 
and in US dollars), broadly in line with global market growth. Worldwide, Roche Diagnostics launched 
more than 20 new products in 2005, including a complete new generation of products to replace older 
flagship offerings in the division\u8217?s key diabetes management portfolio. During the year the division 
also expanded into several new, high-potential market segments, such as DNA sequencing.\line \line Operating 
profit before exceptional items decreased 1% in local currencies to 1.7 billion Swiss francs, resulting 
in a margin decline of 0.8 percentage points to 20.5%. This was primarily due to heavy price pressures 
in the market, start-up costs for new manufacturing facilities and new products and higher depreciation 
charges. The higher depreciation resulted from an increase in instrument placements.\line \line Research 
and development expenditure totalled nearly 720 million Swiss francs (approximately 9% of sales), significantly 
more than the division\u8217?s competitors spent. The molecular diagnostics, immunodiagnostics and diabetes 
care businesses accounted for the largest shares of expenditure.\line \line {\b Diabetes 
Care \u8211? new Accu-Chek products successfully launched} \line Roche Diabetes Care, the market 
leader in diabetes management, posted sales growth of 3% in local currencies. The business unit launched 
a number of innovative products in the second half of 2005. These included Accu-Chek Compact Plus, a 
glucose monitoring system with a built-in test strip drum and lancing device, and Accu-Chek Aviva, a 
successor to the Accu-Chek Advantage monitor. Also new on the market in 2005 was the Accu-Chek Spirit, 
a menu-driven insulin pump that sets new standards in flexibility and reliability. In addition, the 
business unit introduced Accu-Chek Pocket Compass 3.0, its latest software for mobile diabetes self-management. 
The FDA has completed its inspection of the Roche Diagnostics facility in Burgdorf (Switzerland). The 
final decision on whether to lift the US import alert on pumps made at the facility is still pending.\line \line {\b Centralized 
Diagnostics \u8211? strong demand for Elecsys proBNP} \line Roche Centralized Diagnostics reported 
5% sales growth in local currencies, taking the lead for the first time in this important segment of 
the diagnostics market. Growth was due primarily to the continued success of the immunodiagnostics portfolio. 
Roche is pursuing leadership in immunodiagnostics and in 2005 moved a step closer to achieving this 
medium-term goal. Placements of Elecsys and E170 systems advanced 24% for the year, reaching another 
record high; and thanks to strong demand for the Elecsys proBNP assay, Roche became the leading supplier 
of laboratory tests for cardiac markers. Sales of the Elecsys assay were helped by the more than 200 
scientific papers published on NT-proBNP in 2005 and by inclusion of this marker in patient management 
guidelines. Investments in new technologies to automate the many tasks that precede and follow actual 
testing in the laboratory are beginning to pay off. An expanded cooperation agreement signed with the 
German company PVT Probenverteiltechnik in 2004 covering pre-analytical automation has strengthened 
Roche\u8217?s position as a leading provider of total laboratory solutions. RSD-800/A, a new system providing 
complete pre-analytical automation, has already been successfully launched in nine markets. \line \line {\b Molecular 
Diagnostics \u8211? blood screening business strengthened} \line With sales growth of 5% and 
a market share of over 40%, Roche Molecular Diagnostics remains the clear leader in an increasingly 
competitive market environment. Blood screening (+11%) and virology (+8%) were again the main growth 
drivers. The core virology portfolio was strengthened in 2005 by the integrated Cobas AmpliPrep/Cobas 
TaqMan system, which offers laboratories new capabilities for fully automated sample preparation and 
DNA/RNA analysis. In addition, three viral load tests for use on this platform were approved for marketing 
in Europe; the tests measure the amounts of HIV, HCV and HBV in human plasma. Viral load is a key indicator 
for assessing disease progression, treatment response and drug resistance. US regulatory filings for 
all three tests are planned in 2006 and 2007. Roche Diagnostics\u8217? LinearArray HPV Genotyping Test, which 
received CE mark approval in June, is the only commercially available test capable of identifying 37 
high- and low-risk genetic variants of human papillomavirus (HPV). In July 2005 Roche opened the world\u8217?s 
largest manufacturing facility for PCR-based products in New Jersey (USA). The AmpliChip CYP450 Test, 
the first DNA microarray-based test for clinical diagnostic use, received US regulatory clearance in 
January 2005, following approval and launch in Europe in 2004. Three major laboratories in the United 
States have already added the test to their service offerings.\line \line {\b Near 
Patient Testing \u8211? benefits of CoaguChek S system confirmed again} \line Roche Near Patient 
Testing reported a 5% increase in full-year sales, with positive growth in its three core segments: 
cardiology, coagulation monitoring and blood gas/electrolytes. Sales of coagulation monitoring products 
rose 13%, with especially strong growth recorded in the United States. A recent clinical trial has shown 
that patient self-monitoring with the CoaguChek S system can reduce the risk of severe complications 
and minor hemorrhages by up to 70% in patients on oral anticoagulant therapy and that it can reduce 
mortality after heart valve replacement by up to 60%. Placements of Roche Diagnostics\u8217? blood gas and 
electrolyte analysers doubled compared with the year before.\line \line {\b Applied 
Science \u8211? successful new products} \line Roche Applied Science maintained its position 
in a fiercely competitive marketplace as sales rose 5% for the year. Genome Sequencer 20 and LightCycler 
480 were two of Roche Applied Science\u8217?s most important new offerings in 2005. The Genome Sequencer 20 
system enables researchers to sequence long DNA fragments and entire genomes up to 100 times faster 
than with other commercially available platforms and marks Roche\u8217?s entry into the attractive sequencing 
research market. Employing an award-winning nanotechnology-based approach to sequencing, the system 
is the first product to emerge from a strategic alliance formed in 2005 between Roche and the technology\u8217?s 
US-based inventor, 454 Life Sciences.\line \line \line {\b About 
Roche} \line Headquartered in Basel, Switzerland, Roche is one of the world\u8217?s leading 
research-focused healthcare groups in the fields of pharmaceuticals and diagnostics. As a supplier of 
innovative products and services for the early detection, prevention, diagnosis and treatment of diseases, 
the Group contributes on a broad range of fronts to improving people\u8217?s health and quality of life. Roche 
is a world leader in diagnostics, the leading supplier of drugs for cancer and transplantation and a 
market leader in virology. Roche employs roughly 70,000 people in 150 countries and has R&D agreements 
and strategic alliances with numerous partners, including majority ownership interests in Genentech 
and Chugai. Additional information about the Roche Group is available on the Internet at www.roche.com (http://www.roche.com).\line \line \line {\pard\f0\li0\ri0\sa360\sl360\fs18 All 
trademarks used or mentioned in this release are protected by law.\par}\line \line \line Annex (http://www.roche.com/mrar05ane.pdf)\line \line \line {\b Additional 
information\line } - Media release including a full set of tables\line - 
Annual Report 2005\line - Presentations / live media conference 
broadcast (starting at 10:00 am CET)\line - Photographs of the media conference (http://www.roche.com/pages/downloads/photosel/060201/) 
(starting at 2:00 pm CET)\line \line {\b \line Next events\line } - 
Annual General Meeting: 27 February\line - First quarter sales 2006: 26 April (tentative)\line - 
Half-year results 2006: 20 July (tentative)\line - Nine months sales 2006: 17 October (tentative){\b \line \line \line } \line {\pard\f0\li0\ri0\sa360\sl360\fs18 {\b Disclaimer: 
Cautionary statement regarding forward-looking statements} \line This document contains 
certain 
forward-looking statements. These forward-looking statements may be identified by words such as \u8216?believes\u8217?, 
\u8216?expects\u8217?, \u8216?anticipates\u8217?, \u8216?projects\u8217?, \u8216?intends\u8217?, \u8216?should\u8217?, \u8216?seeks\u8217?, \u8216?estimates\u8217?, \u8216?future\u8217? or similar 
expressions or by discussion of, among other things, strategy, goals, plans or intentions. Various factors 
may cause actual results to differ materially in the future from those reflected in forward-looking 
statements contained in this document, among others: (1) pricing and product initiatives of competitors; 
(2) legislative and regulatory developments and economic conditions; (3) delay or inability in obtaining 
regulatory approvals or bringing products to market; (4) fluctuations in currency exchange rates and 
general financial market conditions; (5) uncertainties in the discovery, development or marketing of 
new products or new uses of existing products, including without limitation negative results of clinical 
trials or research projects, unexpected side-effects of pipeline or marketed products; (6) increased 
government pricing pressures; (7) interruptions in production; (8) loss of or inability to obtain adequate 
protection for intellectual property rights; (9) litigation; (10) loss of key executives or other employees; 
and (11) adverse publicity and news coverage. The statement regarding earnings per share growth is not 
a profit forecast and should not be interpreted to mean that Roche\u8217?s earnings or earnings per share 
for 2006 or any subsequent period will necessarily match or exceed the historical published earnings 
or earnings per share of Roche.\par}
{\pard \par}
{\pard\sb180\f1\fs22 {\b F. Hoffmann-La Roche Ltd}\line 4070 Basel\line Switzerland \par}
{\pard\sb180\f1\fs22 Corporate Communications\line Roche Group Media Relations \par}
{\pard\sb180\f1\fs22 Tel. +41 61 688 88 88\line Fax +41 61 688 27 75\line www.roche.com \par}
}