SUPPLEMENTAL DATA   Exhibit 99(c)
SIEMENS
SEGMENT INFORMATION (continuing operations — unaudited)
As of and for the three months ended December 31, 2007 and 2006 and as of September 30, 2007
(in millions of €)
                                                                                                                                                 
                                                                                                                    Additions to        
                                                                                                                    intangible assets     Amortization,  
                                    Intersegment                                                                     and property, plant     depreciation and  
    New orders     External revenue     revenue     Total revenue     Profit(1)     Assets(2)     Free cash flow(3)     and equipment     impairments(4)  
    2008     2007     2008     2007     2008     2007     2008     2007     2008     2007     12/31/07     9/30/07     2008     2007     2008     2007     2008     2007  
Sectors
                                                                                                                                                
Industry
     11,001       10,151       8,906       8,160       268       239       9,174       8,399       994       777       12,197       11,836       563       111       228       238       232       198  
Energy
     9,079       8,316       4,951       4,438       84       98       5,035       4,536       347       304       3,458       3,367       333       64       88       75       78       79  
Healthcare
     2,806       2,211       2,641       2,088       12       14       2,653       2,102       332       304       13,284       8,234       69       121       140       96       150       77  
 
                                                                                                            
Total Sectors
     22,886       20,678       16,498       14,686       364       351       16,862       15,037       1,673       1,385       28,939       23,437       965       296       456       409       460       354  
Strategic Equity Investments (SEI)
     —       —       —       —       —       —       —       —       26       52       5,290       4,891       —       —       —       —       —       —  
Cross-Sector Businesses
                                                                                                                                                
Siemens IT Solutions and Services
     1,225       1,361       1,007       1,018       333       296       1,340       1,314       70       26       504       253       (144 )     (123 )     22       54       57       71  
Siemens Financial Services (SFS)
     182       178       156       153       25       24       181       177       77       83       8,933       8,912       (120 )     (36 )     143       82       71       64  
Reconciliation to consolidated financial statements
                                                                                                                                                
Other Operations
     735       752       610       714       98       86       708       800       (64 )     15       (706 )     (704 )     (161 )     (183 )     26       25       24       32  
Siemens Real Estate (SRE)
     394       421       99       135       295       286       394       421       139       69       3,145       3,091       (32 )     (45 )     55       44       39       40  
Corporate items and pensions
     31       18       30       23       3       3       33       26       (291 )     (649 )     (2,176 )     (2,564 )     (779 )     (403 )     12       11       9       11  
Eliminations, Corporate Treasury and other reconciling items
     (1,211 )     (1,164 )     —       —       (1,118 )     (1,046 )     (1,118 )     (1,046 )     (113 )     (44 )     46,737       54,239       54       134       (10 )     (12 )     (17 )     (18 )
 
                                                                                                            
Siemens
     24,242       22,244       18,400       16,729       —       —       18,400       16,729       1,517       937       90,666       91,555       (217 )     (360 )     704       613       643       554  
 
                                                                                                            
 
(1)   Profit of the Sectors as well as of SEI, Siemens IT Solutions and Services and Other Operations is earnings before financing interest, certain pension costs and income taxes, whereas certain other items not considered performance indicative by Management may be excluded. Profit of SFS and SRE is Income before income taxes.
 
(2)   Assets of the Sectors as well as of SEI, Siemens IT Solutions and Services and Other Operations is defined as Total assets less income tax assets, less non-interest bearing liabilities/provisions other than tax liabilities (“Net capital employed”). Assets of SFS and SRE is Total assets.
 
(3)   Free cash flow represents net cash provided by (used in) operating activities less additions to intangible assets and property, plant and equipment. Free cash flow of the Sectors, SEI, Siemens IT Solutions and Services and Other Operations primarily exclude income tax, financing interest and certain pension related payments and proceeds, while Free cash flow of SFS, a financial services business, and of SRE includes related financing interest payments and proceeds; income tax payments and proceeds of SFS and SRE are excluded.
 
(4)   Amortization, depreciation and impairments contains amortization and impairments of intangible assets other than goodwill and depreciation and impairments of property, plant and equipment. Siemens’ Goodwill impairment and impairment of non-current available-for-sale financial assets and investments accounted for under the equity method amount to €87 and €5 for the three months ended December 31, 2007 and 2006, respectively.

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