Genmab Announces Results for the First Nine Months of 2008


Summary:  Genmab reports results for the nine month period ended September 30,  
2008                                                                            

Copenhagen, Denmark; October 29, 2008 - Genmab A/S (OMX: GEN) announced today   
results for the nine month period ended September 30, 2008. During this period, 
Genmab reported the following results:                                          

Genmab's revenues were DKK 667 million (USD 128 million) for the nine month     
period ended September 30, 2008. In the same period of 2007, Genmab recognized  
revenues of DKK 356 million (USD 68 million).                                   

An operating loss of DKK 508 million (USD 97 million). This compares to an      
operating loss of DKK 309 million (USD 59 million) reported for the             
corresponding period of 2007. The larger operating loss was driven by the       
increased level of pre-clinical and clinical activities associated with the     
advancement of our product pipeline.                                            

Net financial income for the nine month period ended September 30, 2008         
reflected a net loss of DKK 18 million (USD 4 million), compared to a net income
of DKK 48 million (USD 9 million) in the same period of 2007. The net financial 
income reflects a combination of interest income and fair market value          
adjustments on our portfolio of marketable securities and unrealized foreign    
exchange adjustments. Our net financial income was negatively impacted by the   
continued international financial credit crisis.                                
                                                                                
A net loss of DKK 526 million (USD 101 million) compared to a net loss of DKK   
261 million (USD 50 million) for the same period in 2007. The net loss per share
was DKK 11.81 (USD 2.26) for the first nine months of 2008 compared to DKK 5.97 
(USD 1.14) in the first nine months of 2007.                                    

Genmab ended the nine month period with cash and marketable securities of DKK   
2.1 billion (USD 402 million), which is a decrease of DKK 1.6 billion (USD 306  
million) from the end of 2007. The decrease primarily arises from the DKK 1.2   
billion (USD 240 million at the date of acquisition) acquisition of the         
manufacturing facility in March 2008.                                           


Highlights                                                                      
During the third quarter of 2008, Genmab achieved a number of business and      
scientific milestones, as follows:                                              

We announced positive top-line results from a Phase III pivotal study evaluating
ofatumumab (HuMax-CD20(R)) in two groups of patients with chronic lymphocytic   
leukaemia (CLL). The study met the primary endpoint in both patient populations 
and the results from the secondary endpoints also supported the primary         
endpoint. This event also marked the achievement of a DKK 233 million milestone 
under the GlaxoSmithKline (GSK) collaboration agreement.                        

We completed recruitment in a second pivotal ofatumumab study in refractory     
non-Hodgkin's Lymphoma (NHL) patients and in two Phase II studies.  Data from   
all three are expected in 2009.                                                 

We announced plans to begin four studies with  ofatumumab this year:            
                                                                                
1) Phase III CLL front line chlorambucil combination study.                     

2) Phase II CLL ofatumumab retreatment and maintenance treatment study for      
patients who have participated in the ongoing Phase III CLL study.              

3) Phase II NHL ofatumumab retreatment and maintenance study for patients who   
have participated in the ongoing Phase III NHL study.                           

4) Phase I study in Japan. In September we received a milestone payment of DKK  
29 million for this study.                                                      

Subsequent to the balance sheet date:                                           

We announced the outcome of a portfolio and organizational review. We conducted 
this review in order to bring greater focus to creating the most potential value
for patients and shareholders and to build a sustainable business.  As a result 
of the review, we plan to concentrate on development of cancer therapeutics and 
will focus on a less broad, but higher potential portfolio.  Consequently, key  
decisions from the review include discontinuing the zanolimumab program, moving 
to out-license three pre-clinical programs and reducing head count by           
approximately 100 employees, or 15%.                                            

We announced data showing that rheumatoid arthritis patients who participated in
the ofatumumab Phase II study achieved long lasting results at the 48 week      
follow up period.                                                               

Outlook                                                                         
Genmab is maintaining its 2008 financial guidance with a net loss in the range  
of DKK 800 to 900 million and projects that the operating loss will be at the   
lower end of the prior guidance of DKK 850 to 950 million.                      

The revenue is also anticipated to be at, or slightly below, the range indicated
in the prior guidance of DKK 850 to 900 million due to a slight change in the   
timing of some anticipated milestone events. However, savings driven by         
reductions in our research and development costs resulting from our efforts to  
focus on the most critical programs in our portfolio in the most efficient      
manner, more than offset the change in revenue and lower net financial income.  

We expect that the net financial income will be lower than the previous guided  
income of DKK 40 to 50 million due to the impact of the turbulent credit markets
on the fair market values of our marketable securities.                         

As of December 31, 2007, Genmab had cash, cash equivalents and short-term       
marketable securities of DKK 3.7 billion. For 2008, we project that our         
operations together with the DKK 1.2 billion acquisition of the manufacturing   
facility in Minnesota will lead to a year end cash position of DKK 1.7 to 1.8   
billion, unchanged from previous guidance.                                      

Pre-clinical Program Overview                                                   
During tomorrow's conference call, Genmab will provide an overview of some of   
its pre-clinical programs.  Genmab is working very actively on multiple         
pre-clinical cancer programs including antibodies directed to the clinically    
validated targets Her-2 and VEGF as well as antibodies to two novel targets,    
Tissue Factor and a target expressed on cancer stem cells.                      

Conference Call                                                                 
Genmab will hold a conference call to discuss the results for the first nine    
months of 2008 tomorrow, Thursday, October 30, 2008, at                         

2:00 pm CET                                                                     
1:00 pm GMT                                                                     
9:00 am EDT                                                                     

The conference call will be held in English.                                    

The dial in numbers are as follows:                                             

+1 800 304 7079 (in the US) and ask for the Genmab conference call              
+1 706 634 5694 (outside the US) and ask for the Genmab conference call         

Please provide the following conference ID number: 69561922.                    

A live webcast of the call and relevant slides will be available at             
www.genmab.com.  The webcast will also be archived on Genmab's website.         

About Genmab A/S                                                                
Genmab is a leading international biotechnology company focused on developing   
fully human antibody therapeutics for the potential treatment of cancer.        
Genmab's world class discovery, development and manufacturing teams are using   
cutting-edge technology to create and develop products to address unmet medical 
needs.  Our primary goal is to improve the lives of patients who are in urgent  
need of new treatment options.  For more information on Genmab's products and   
technology, visit www.genmab.com.                                               

This press release contains forward looking statements. The words “believe”,    
“expect”, “anticipate”, “intend” and “plan” and similar expressions identify    
forward looking statements. Actual results or performance may differ materially 
from any future results or performance expressed or implied by such statements. 
The important factors that could cause our actual results or performance to     
differ materially include, among others, risks associated with product discovery
and development, uncertainties related to the outcome and conduct of clinical   
trials including unforeseen safety issues, uncertainties related to product     
manufacturing, the lack of market acceptance of our products, our inability to  
manage growth, the competitive environment in relation to our business area and 
markets, our inability to attract and retain suitably qualified personnel, the  
unenforceability or lack of protection of our patents and proprietary rights,   
our relationships with affiliated entities, changes and developments in         
technology which may render our products obsolete, and other factors. For a     
further discussion of these risks, please refer to the section “Risk Management”
in Genmab's Annual Report, which is available on www.genmab.com.  Genmab does   
not undertake any obligation to update or revise forward looking statements in  
this press release nor to confirm such statements in relation to actual results,
unless required by law.                                                         

Genmab(R); the Y-shaped Genmab logo(R); HuMax(R); HuMax-CD20(R); HuMax-EGFr(TM);
HuMax-IL8(TM); HuMax-TAC(TM); HuMax-HepC(TM); HuMax-CD38(TM); HuMax-CD32b(TM)   
and UniBody(R) are all trademarks of Genmab A/S.                                

Contact: Helle Husted, Sr. Director, Investor Relations, T: +45 33 44 77 30, M: 
+45 25 27 47 13, E: hth@genmab.com                                              
                                                                                
Stock Exchange Release no. 51/2008                                              

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51_q3_release_291008_uk.pdf