MARCONI CORPORATION PLC
CONSOLIDATED PROFIT AND LOSS ACCOUNT
                                           6            6
                                      months       months         Year
                                          to           to           to
                                          30           30           31
                                   September    September        March
£ million                  Note         2003         2003         2003
TURNOVER
Continuing operations         3          756        1,019        1,914
Discontinued operations       3            -           87           88
Group                         2          756        1,106        2,002
                                  ----------   ----------   ----------
OPERATING LOSS
Group operating loss
Excluding goodwill                       (67)        (231)        (308)
amortisation and
exceptional items
Goodwill amortisation                    (49)         (54)        (104)
Operating exceptional      4a            (33)        (206)        (317)
items
                              3         (149)        (491)        (729)
Continuing operations                   (149)        (485)        (723)
Discontinued operations                    -           (6)          (6)
                              3         (149)        (491)        (729)
Share of operating loss of
joint ventures
Excluding goodwill                        (2)          (4)          (8)
amortisation and
exceptional items
Operating exceptional      4a              -          (32)         (32)
items
                                          (2)         (36)         (40)
                                   ---------    ---------    ---------
                                        (151)        (527)        (769)
Share of operating loss of
associates
Excluding goodwill                        (6)         (17)         (27)
amortisation and
exceptional items
Goodwill amortisation                     (5)          (5)         (10)
Goodwill impairment                        -          (27)         (27)
Operating exceptional      4b              -          (18)         (25)
items
                                         (11)         (67)         (89)
                                   ---------    ---------    ---------
Total operating loss          2         (162)        (594)        (858)
 
Non-operating exceptional
items
Gain / loss on disposal of 4c              9           (5)          (5)
discontinued operations
Gain on disposal of        4c             76            -            -
associates
Gain on disposal of fixed  4c             18           31           26
assets and investments in
continuing operations
Merger/demerger items                      -            -          123
Group share of associates' 4c              -           (3)          (3)
non-operating exceptional
items
                                         103           23          141
Amounts revalued/(written  4d              1          (40)         (40)
off) investments
Gain / (loss) on waiver of 4e             25         (186)        (315)
balance payable to Marconi
plc group
 
Net interest payable
Group                         5          (20)        (120)        (242)
Share of joint ventures       5            -            1            -
and associates
                              5          (20)        (119)        (242)
 
Net finance (expenditure)     6          (47)           2          (14)
/ income
 
LOSS ON ORDINARY
ACTIVITIES BEFORE
TAXATION
Excluding goodwill                      (142)        (369)        (599)
amortisation and
exceptional items
Goodwill amortisation and                 42         (545)        (729)
exceptional items
                              2         (100)        (914)      (1,328)
TAX CREDIT/(CHARGE) ON
LOSS ON ORDINARY
ACTIVITIES
Excluding tax on goodwill                 (6)         (10)         107
amortisation and
exceptional items
Exceptional tax credit                    20            -           78
                           7a             14          (10)         185
LOSS ON ORDINARY                         (86)        (924)      (1,143)
ACTIVITIES AFTER
TAXATION
Equity minority                            -           (1)          (1)
interests
                                   ---------    ---------    ---------
LOSS ON ORDINARY                         (86)        (925)      (1,144)
ACTIVITIES ATTRIBUTABLE TO
THE EQUITY SHAREHOLDERS
AND RETAINED LOSS FOR THE
PERIOD
                                     =======      =======      =======
Basic and diluted loss per    8        (28.8p)     (161.4p)     (199.6p)
share
Basic adjusted loss per       8        (34.2p)      (66.4p)      (86.0p)
share
                                     =======      =======      =======
 
MARCONI CORPORATION PLC
CONSOLIDATED BALANCE SHEET
                             30           30           30           31
                      September    September         June        March
£ million     Note         2003         2003         2003         2003
 
FIXED
ASSETS
Goodwill                    541          672          566          597
Tangible                    192          329          209          243
assets
Investments                  23          121           57           63
                     ----------   ----------   ----------   ----------
                            756        1,122          832          903
CURRENT
ASSETS
Stocks and      10          202          356          215          234
contracts in
progress
Debtors:        11          464          803          519          581
amounts
falling due
within one
year
Debtors:        11            8           59           10           32
amounts
falling due
after more
than one
year
Cash at bank    12          772        1,062          788        1,158
and in hand
                     ----------   ----------   ----------   ----------
                          1,446        2,280        1,532        2,005
 
Creditors:      13         (627)      (3,611)        (666)      (5,541)
amounts
falling due
within one
year
                     ----------   ----------   ----------   ----------
NET CURRENT                 819       (1,331)         866       (3,536)
ASSETS/
(LIABILITIES)
                     ----------                             ----------
Total assets              1,575         (209)       1,698       (2,633)
less current
liabilities
Creditors:      13         (660)      (2,107)        (770)         (46)
Amounts
falling due
after more
than one
year
Provisions      14         (246)        (456)        (268)        (300)
for
liabilities
and charges
                     ----------   ----------   ----------   ----------
NET ASSETS/                 669       (2,772)         660       (2,979)
(LIABILITIES)
BEFORE
RETIREMENT
BENEFIT
DEFICITS
Retirement       1         (346)        (439)        (357)        (353)
benefit
scheme
deficits
                     ----------   ----------                ----------
NET ASSETS/                 323       (3,211)         303       (3,332)
(LIABILITIES)
AFTER
RETIREMENT
BENEFIT
DEFICITS
                       ========      =======       ======       ======
CAPITAL AND
RESERVES
Called-up     15a            50          143           50          143
share
capital
Shares to be  15b             8            -            1            -
issued
Share premium 15b             -          700            -          700
account
Capital       15b             9            9            9            9
reserve
Capital       15b           334            -          343            -
reduction
reserve
Profit and    15b           (81)      (4,072)        (102)      (4,187)
loss
account
                     ----------   ----------   ----------   ----------
Equity                      320       (3,220)         301       (3,335)
shareholders'
interests
Equity                        3            9            2            3
minority
interests
                     ----------   ----------   ----------   ----------
                            323       (3,211)         303       (3,332)
                          =====        =====        =====        =====
 
MARCONI CORPORATION PLC
CONSOLIDATED CASH FLOW STATEMENT
                                           6            6
                                      months       months         Year
                                          to           to           to
                                          30           30           31
                                   September    September        March
£ million                  Note         2003         2002         2003
Net cash inflow/(outflow)   16a           65         (142)           8
from operating activities
before exceptional items
Exceptional cash outflows    4f         (109)        (181)        (329)
from operating
activities
 
Net cash outflow from
operating activities after
exceptional items
Continuing operations                    (44)        (282)        (282)
Discontinued operations                    -          (41)         (39)
                                         (44)        (323)        (321)
Returns on investments and  16b          (19)        (158)        (164)
servicing of finance
Tax (paid)/repaid           16c           (2)         (13)          31
Capital expenditure and     16d           41          (25)         (30)
financial investment
Acquisitions and            16e           98          387          433
disposals
                                  ----------   ----------   ----------
Cash inflow/(outflow)                     74         (132)         (51)
before use of liquid
resources and financing
Net cash inflow/(outflow)   16f           19          (77)        (159)
from management of liquid
resources
Cash element of Scheme      16g         (340)           -            -
consideration
Other net cash outflow      16g         (105)         (38)         (40)
from financing
                                  ----------   ----------   ----------
DECREASE IN CASH AND NET                (352)        (247)        (250)
BANK BALANCES REPAYABLE ON
DEMAND
                                     =======      =======      =======