<Page> - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ------------------------ FORM 10-Q <Table> /X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </Table> FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2001 OR <Table> / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </Table> FOR THE TRANSITION PERIOD FROM ______________ TO ______________ COMMISSION FILE NUMBER 001-15693 ------------------------ CARRIER 1 INTERNATIONAL S.A. (Exact name of Registrant as specified in its charter) <Table> LUXEMBOURG 98-0199626 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) </Table> ------------------------ ROUTE D'ARLON 3 L-8009 STRASSEN, LUXEMBOURG (011) (41-1) 297-2600 (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES) ------------------------ Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes /X/ No / / At August 12, 2001 there were 42,870,870 shares of Common Stock of the registrant outstanding. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- <Page> In this report, "Carrier1 International" and "Carrier1 International S.A." refer to Carrier 1 International S.A., a societe anonyme organized under the laws of the Grand-Duchy of Luxembourg, and "Carrier1", "we", "our" and "us" refers to Carrier1 International and its subsidiaries and their predecessors, except where the context otherwise requires. References to "the euro", "euros" or "(u)" are to the lawful currency of the European Monetary Union and all references to "U.S. dollars", "dollars" or "$" are to the lawful currency of the United States. The statements contained in this report that are not historical facts are "forward-looking" statements within the meaning of Section 21E of the Securities Exchange Act of 1934 which can be identified by the use of forward-looking terminology such as "believes", "expects", "may", "will", "should" or "anticipates" or the negative thereof or other variations thereon or comparable terminology, or by discussions of strategy that involve risks, uncertainties and assumptions. These forward-looking statements include those regarding Carrier1's ability to implement its business and financial plans, its ability to develop and expand its business, its ability to reduce and manage costs, its ability to design, configure, develop and operate its networks successfully, its ability to continue increasing its consumer base, its ability to take advantage of new technologies, its markets, including the future growth of the European telecommunications market, the effects of regulation, including tax regulations, litigation, its anticipated future revenues, capital spending and financial resources and other statements contained in this report regarding matters that are not historical facts. Such forward-looking statements may be included in, but are not limited to those set forth in "Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operation". We have based these forward-looking statements on our current expectations and projections about future events and on industry publications. We have not independently verified the data derived from industry publications. Management of Carrier1 cautions the reader that these forward-looking statements and performance are subject to risks, uncertainties and other factors that could cause actual results to vary materially from future results indicated, expressed or implied in such forward-looking statements. No assurance can be given that the future results will be achieved; actual events or results may differ materially as a result of such risks and uncertainties facing Carrier1. Such risks and uncertainties include, but are not limited to the deterioration of the market economy, including in Europe and the technology and telecommunications segments, the deterioration of the financial strength of our customer base, the significant amount of indebtedness incurred by Carrier1 and its obligations to service such indebtedness, contractual restrictions on the ability of Carrier1 to receive dividends from certain subsidiaries, the interests of parties that control Carrier1 may not be aligned with other holders of our securities, the risk of termination of certain alliances, partnerships and joint ventures through which Carrier1 operates, the volatility in the price of our common shares, increased competition from other voice, Internet, bandwidth and related telecommunication service providers, actions or performance failure of third parties such as equipment suppliers and joint venture partners that affect our operations, exchange rate fluctuations and changing technology, its inability to secure and hold governmental licenses, as well as regulatory, legislative and judicial developments. Certain information contained in this Report, including information with respect to our plans and strategy for our business and related financing, includes forward-looking statements that involve risk and uncertainties, as detailed in our most recent Form 10-K as of December 31, 2000. 2 <Page> CARRIER1 INTERNATIONAL S.A. FORM 10-Q INDEX PART I--FINANCIAL INFORMATION <Table> ITEM 1. FINANCIAL STATEMENTS........................................ 4 Consolidated Balance Sheets--June 30, 2001 (Unaudited) and December 31, 2000........................................... 4 Unaudited Consolidated Statements of Operations--Three and Six Months Ended June 30, 2001 and 2000..................... 5 Unaudited Consolidated Statement of Changes in Shareholders' Equity--Six Months Ended June 30, 2001...................... 6 Unaudited Consolidated Statements of Cash Flows--Six Months Ended June 30, 2001 and 2000................................ 7 Notes To Unaudited Consolidated Financial Statements........ 9 ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS................................... 13 ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK........................................................ 24 PART II--OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS........................................... 25 ITEM 2. CHANGES IN SECURITIES AND USE OF PROCEEDS................... 25 ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS......... 25 ITEM 5. OTHER INFORMATION........................................... 26 ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K............................ 26 Signatures.................................................. 27 </Table> 3 <Page> PART I--FINANCIAL INFORMATION ITEM 1. FINANCIAL STATEMENTS CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS JUNE 30, 2001 (UNAUDITED) AND DECEMBER 31, 2000 (In Thousands of U.S. Dollars, Except Share Information) <Table> <Caption> JUNE 30, 2001 DECEMBER 31, 2000* ------------- ------------------ (UNAUDITED) (SEE NOTE 2) ASSETS CURRENT ASSETS: Cash and cash equivalents................................. $ 48,245 $ 162,162 Restricted cash........................................... 13,370 24,429 Restricted investments held in escrow..................... 14,885 29,951 Available-for-sale securities............................. 84,955 198,186 Accounts receivables, net of allowance for doubtful accounts of $29,592 and $5,659 at June 30, 2001 and December 31, 2000, respectively 88,610 77,625 Unbilled receivables...................................... 40,447 32,202 Value-added tax refunds receivable........................ 61,517 35,741 Prepaid expenses and other current assets................. 20,919 19,334 ----------- ----------- Total current assets.................................... 372,948 579,630 PROPERTY AND EQUIPMENT--NET (See Note 5).................... 480,265 423,194 INVESTMENT IN RELATED PARTY (See Note 7).................... 32,074 27,750 INVESTMENT--OTHER........................................... 2,989 3,258 OTHER ASSETS................................................ 19,334 20,429 ----------- ----------- TOTAL....................................................... $ 907,610 $ 1,054,261 =========== =========== LIABILITIES AND SHAREHOLDERS' EQUITY CURRENT LIABILITIES: Accounts payable.......................................... $ 87,348 $ 96,713 Accrued network costs..................................... 24,154 9,487 Accrued refile costs...................................... 45,381 34,705 Accrued interest.......................................... 11,526 11,915 Other liabilities......................................... 21,441 19,823 Deferred revenue.......................................... 10,272 11,539 Short-term debt........................................... 2,207 2,838 ----------- ----------- Total current liabilities............................... 202,329 187,020 DEFERRED REVENUE............................................ 92,796 103,496 LONG-TERM DEBT (See Note 6): Senior notes.............................................. 230,214 237,888 Other long-term debt...................................... -- 753 ----------- ----------- Total long-term debt.................................... 230,214 238,641 ----------- ----------- COMMITMENTS AND CONTINGENCIES Total liabilities....................................... 525,339 529,157 SHAREHOLDERS' EQUITY: Common stock, $2 par value, 55,000,000 shares authorized, 42,867,261 and 42,844,204 issued and outstanding, respectively 85,735 85,688 Additional paid-in capital.................................. 666,226 666,205 Accumulated deficit......................................... (324,264) (219,666) Accumulated other comprehensive loss........................ (44,820) (6,532) Common stock held in treasury, 73,923 and 73,337, respectively.............................................. (606) (591) ----------- ----------- Total shareholders' equity.............................. 382,271 525,104 ----------- ----------- TOTAL....................................................... $ 907,610 $ 1,054,261 =========== =========== </Table> *Derived from audited consolidated financial statements. See notes to unaudited consolidated financial statements. 4 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS THREE AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In THOUSANDS OF U.S. Dollars, Except Per Share Information) <Table> <Caption> SIX MONTHS SIX MONTHS THREE MONTHS THREE MONTHS ENDED ENDED ENDED ENDED JUNE 30, JUNE 30, JUNE 30, 2001 JUNE 30, 2000 2001 2000 -------------- -------------- ---------- ---------- REVENUES...................................... $108,033 $ 57,531 $ 197,610 $108,798 -------- -------- --------- -------- OPERATING EXPENSES: Cost of services (exclusive of items shown separately below)......................... 108,850 58,467 193,541 113,003 Selling, general and administrative......... 29,080 9,165 48,404 16,803 Depreciation and amortization............... 16,166 7,228 29,624 13,379 -------- -------- --------- -------- Total operating expenses...................... 154,096 74,860 271,569 143,185 -------- -------- --------- -------- LOSS FROM OPERATIONS.......................... (46,063) (17,329) (73,959) (34,387) -------- -------- --------- -------- OTHER INCOME (EXPENSE): Interest expense............................ (7,987) (5,712) (16,075) (15,836) Interest income............................. 2,889 6,406 6,732 9,090 Currency exchange (loss) gain, net.......... (8,186) 3,862 (21,292) (15,825) Other, net.................................. (7) (3) (4) (6) -------- -------- --------- -------- Total other income (expense)............ (13,291) 4,553 (30,639) (22,577) -------- -------- --------- -------- LOSS BEFORE INCOME TAX BENEFIT AND EXTRAORDINARY ITEM...................... (59,354) (12,776) (104,598) (56,964) INCOME TAX BENEFIT--Net of valuation allowance (See Note 8)................................ -- -- -- -- -------- -------- --------- -------- LOSS BEFORE EXTRAORDINARY ITEM................ (59,354) (12,776) (104,598) (56,964) EXTRAORDINARY LOSS ON EARLY EXTINGUISHMENT OF DEBT--Net of $0 benefit (See Note 6)................................ -- -- -- (3,789) -------- -------- --------- -------- NET LOSS...................................... $(59,354) $(12,776) $(104,598) $(60,753) ======== ======== ========= ======== LOSS PER SHARE (See Note 4): Loss before extraordinary item: Basic and diluted....................... $ (1.38) $ (0.31) $ (2.44) $ (1.46) ======== ======== ========= ======== Extraordinary loss on early extinguishment of debt: Basic and diluted....................... $ -- $ -- $ -- $ (0.10) ======== ======== ========= ======== Net loss: Basic and diluted....................... $ (1.38) $ (0.31) $ (2.44) $ (1.56) ======== ======== ========= ======== </Table> See notes to unaudited consolidated financial statements. 5 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES UNAUDITED CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY SIX MONTHS ENDED JUNE 30, 2001 (In Thousands of U.S. Dollars, Except Share Information) <Table> <Caption> ACCUMULATED COMMON ADDITIONAL OTHER STOCK HELD COMMON PAID-IN ACCUMULATED COMPREHENSIVE IN STOCK CAPITAL DEFICIT INCOME (LOSS) TREASURY TOTAL -------- ---------- ----------- ------------- ---------- --------- BALANCE--December 31, 2000......... $85,688 $666,205 $(219,666) $ (6,532) $(591) $ 525,104 Issuance of shares (including treasury stock) (24,707 shares).......................... 47 21 3 71 Repurchase of shares (2,236 shares).......................... (18) (18) Comprehensive income (loss): Net loss......................... (104,598) (104,598) Other comprehensive income (loss), net of tax: Currency translation adjustments.................. (38,441) (38,441) Net unrealized loss from available-for-sale securities (net of $0 tax).............. (233) (233) Net realized gain from available-for-sale securities (net of $0 tax).............. 386 386 --------- Total comprehensive loss....... (142,886) ------- -------- --------- -------- ----- --------- BALANCE--June 30, 2001............. $85,735 $666,226 $(324,264) $(44,820) $(606) $ 382,271 ======= ======== ========= ======== ===== ========= </Table> See notes to unaudited consolidated financial statements. 6 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars) <Table> <Caption> SIX MONTHS SIX MONTHS ENDED JUNE 30, ENDED JUNE 30, 2001 2000 -------------- -------------- CASH FLOWS FROM OPERATING ACTIVITIES: Net loss.................................................. $(104,598) $ (60,753) Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization........................... 29,624 13,379 Amortization of financing costs......................... 505 987 Extraordinary loss on early extinguishment of debt...... -- 3,789 Bad debt expense........................................ 23,771 1,181 Changes in operating assets and liabilities: Restricted cash....................................... (4,661) (748) Accounts, unbilled and value-added tax refunds receivables........................................... (85,284) (31,954) Prepaid expenses and other current assets............. (3,575) (8,366) Other assets.......................................... 7,100 478 Accounts payable and accrued liabilities.............. 50,884 33,327 Short-term deferred revenue........................... (204) -- Long-term deferred revenue............................ (694) 25,753 --------- --------- Net cash used in operating activities............. (87,132) (22,927) --------- --------- CASH FLOWS FROM INVESTING ACTIVITIES: Purchases of property and equipment....................... (153,041) (111,742) Receipts from maturity of restricted investments held in escrow.................................................... 13,594 42,931 Receipts from sale of available-for-sale securities....... 98,737 -- Increase in long-term investments......................... (4,138) (23,480) --------- --------- Net cash used in investing activities............. (44,848) (92,291) --------- --------- CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from issuance of short-term debt................. -- 29,726 Proceeds from issuance of long-term debt.................. -- 10,304 Proceeds from issuance of common stock.................... 71 682,067 Payments on short-term debt............................... -- (38,397) Payments on long-term debt................................ (1,384) (78,001) Purchase of treasury stock................................ (18) (558) Payments on restricted cash related to financing activities................................................ -- (19,318) Proceeds from restricted cash related to financing activities................................................ 14,450 4,376 --------- --------- Net cash provided by financing activities......... 13,119 590,199 EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS............................................... 4,944 5,329 --------- --------- NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS........ (113,917) 480,310 CASH AND CASH EQUIVALENTS: Beginning of period....................................... 162,162 28,504 --------- --------- End of period............................................. $ 48,245 $ 508,814 ========= ========= </Table> See notes to unaudited consolidated financial statements. 7 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars) SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: Cash paid for interest for the six months ending June 30, 2001 and 2000 was $16,040 and $19,499, respectively. SUPPLEMENTAL DISCLOSURE OF NON-CASH OPERATING AND INVESTING ACTIVITIES: At June 30, 2001 and 2000, network asset purchases of approximately $52,213 and $16,486, respectively, are included in accounts payable and accrued network costs. At December 31, 2000 and 1999, network asset purchases of approximately $59,721 and $39,720 respectively, are included in accounts payable and accrued network costs. See notes to unaudited consolidated financial statements. 8 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS THREE AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars, Except Share Information) 1. NATURE OF OPERATIONS Carrier1 International S.A., its subsidiaries in Europe and its subsidiary in the United States (collectively, "Carrier1"), operate in the telecommunications industry offering voice and data services. Carrier1 offers these services primarily to other telecommunications service providers. Carrier1 International S.A. is a societe anonyme organized under the laws of the Grand-Duchy of Luxembourg and has adopted a fiscal year end of December 31. 2. UNAUDITED FINANCIAL INFORMATION The financial information included herein is unaudited; however, the information reflects all adjustments (consisting solely of normal recurring adjustments) that are, in the opinion of management, necessary for a fair presentation of the Company's financial position, results of operations, changes in shareholders' equity, and cash flows for the interim periods presented. The results of operations for the three and six months ended June 30, 2001 are not necessarily indicative of the results to be expected for the full year. These interim financial statements do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements and should be read in conjunction with the consolidated balance sheet of Carrier1 at December 31, 2000 and the related consolidated statements of operations, shareholders equity and cash flows for the year ended December 31, 2000. 3. CHANGE IN FUNCTIONAL CURRENCY During the third quarter of 2000, Carrier1 determined that the functional currency of the Luxembourg holding company, Carrier1 International S.A., had clearly changed from the U.S. dollar to the euro due to significant changes in economic facts and circumstances underlying Carrier1's business. The functional currencies of Carrier1's subsidiaries have not changed and, in all instances, are the respective local currencies. Carrier1 applied this change prospectively as of the beginning of the third quarter of 2000, in accordance with Accounting Principles Board Opinion No. 20 "Accounting Changes." As a result of the change, transactions entered into by Carrier1 International S.A. that are denominated in currencies other than the euro are now translated into euros in accordance with Statement of Financial Accounting Standard No. 52, "Foreign Currency Translation." The net effect of this change in functional currency for the six months ended June 30, 2001 was to reduce the net currency exchange loss and the net loss reported in the statement of operations for the six months ended June 30, 2001 by approximately $14,945 and to increase the negative currency translation adjustment component of other comprehensive loss reported in the consolidated statement of changes in shareholders' equity for the six months ended June 30, 2001 by approximately $14,945. The cumulative effect of this change in functional currency as of June 30, 2001 was to increase the cumulative negative currency translation adjustment component of other comprehensive loss reported in the consolidated statement of changes in shareholders' equity by approximately $31,957. Also as a result of the change, both basic and diluted loss per share for the six months ended June 30, 2001 were decreased by $0.35. 9 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED) THREE AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars, Except Share Information) 4. LOSS PER SHARE The following details the loss per share calculations for the three and six months ended June 30, 2001 and June 30, 2000: <Table> <Caption> SIX MONTHS SIX MONTHS THREE MONTHS THREE MONTHS ENDED ENDED ENDED ENDED JUNE 30, JUNE 30, JUNE 30, 2001 JUNE 30, 2000 2001 2000 -------------- -------------- ---------- ---------- Loss from operations........................ $ (46,063) $ (17,329) $ (73,959) $ (34,387) ========== ========== ========== ========== Loss before extraordinary item.............. $ (59,354) $ (12,776) $ (104,598) $ (56,964) ========== ========== ========== ========== Extraordinary loss from early extinguishment of debt................................... $ -- $ -- $ -- $ (3,789) ========== ========== ========== ========== Net loss.................................... $ (59,354) $ (12,776) $ (104,598) $ (60,753) ========== ========== ========== ========== Total number of shares used to compute basic and diluted loss per share................ 42,865,000 41,663,000 42,858,000 39,047,000 ========== ========== ========== ========== LOSS PER SHARE: Loss from operations: Basic and diluted......................... $ (1.07) $ (0.42) $ (1.73) $ (0.88) ========== ========== ========== ========== Loss before extraordinary item: Basic and diluted......................... $ (1.38) $ (0.31) $ (2.44) $ (1.46) ========== ========== ========== ========== Extraordinary loss: Basic and diluted......................... $ -- $ -- $ -- $ (0.10) ========== ========== ========== ========== Net loss: Basic and diluted......................... $ (1.38) $ (0.31) $ (2.44) $ (1.56) ========== ========== ========== ========== </Table> Potential dilutive securities have been excluded from the computation for the three and six months ended June 30, 2001 and June 30, 2000 as their effect is anti-dilutive. Had Carrier1 been in a net income position, the number of weighted-average shares used to compute diluted earnings per share would have included an additional 1,754,000 and 2,473,000 shares for the three and six months ended June 30, 2001, respectively and 4,507,000 shares for the three and six months ended June 30, 2000, related to outstanding warrants, stock options and stock subscriptions (determined using the treasury stock method at the estimated average market value). 10 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED) THREE AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars, Except Share Information) 5. PROPERTY AND EQUIPMENT Property and equipment at June 30, 2001 and December 31, 2000, respectively, consist of the following: <Table> <Caption> JUNE 30, DECEMBER 31, 2001 2000 -------- ------------ Network equipment........................................... $194,573 $168,597 Owned fiber network......................................... 119,045 124,682 Indefeasible right-of-use investments....................... 101,536 98,201 Leasehold improvements...................................... 36,195 25,694 Furniture, fixtures and office equipment.................... 19,447 16,534 Construction in progress.................................... 80,921 36,682 -------- -------- 551,717 470,390 Less: accumulated depreciation and amortization............. (71,452) (47,196) -------- -------- Property and equipment, net............................... $480,265 $423,194 ======== ======== </Table> 6. DEBT During the six months ended June 30, 2000, the early retirement of an interim credit agreement with Morgan Stanley Senior Funding, Inc. and Citibank N.A. and a financing facility with Nortel Networks Inc. resulted in an after-tax extraordinary loss of $3,789, or $0.10 per share. 7. RELATED PARTY TRANSACTIONS In January 2001, Carrier1 invested an additional $4,324 in DigiPlex S.A., a related party. 8. INCOME TAXES Carrier1 has tax loss carryforwards of approximately $90,253 at June 30, 2001. The ability of Carrier1 to fully realize deferred tax assets related to these tax loss carryforwards in future years is contingent upon its success in generating sufficient levels of taxable income before the statutory expiration periods for utilizing such net operating losses lapses. Due to its limited history, Carrier1 was unable to conclude that realization of such deferred tax assets in the near future was more likely than not. Accordingly, a valuation allowance was recorded to offset the full amount of such assets. 9. SEGMENT INFORMATION Summarized financial information concerning Carrier1's reportable segments for the six months ended June 30, 2001 and June 30, 2000 is shown in the following table. The "Other" column includes unallocated shared network and corporate-related assets which are all assets other than network equipment that has been identified as relating to a specific segment. 11 <Page> CARRIER1 INTERNATIONAL S.A. AND SUBSIDIARIES NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED) THREE AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 (In Thousands of U.S. Dollars, Except Share Information) 9. SEGMENT INFORMATION (CONTINUED) SIX MONTHS ENDED JUNE 30, 2001: <Table> <Caption> VOICE DATA SERVICES SERVICES OTHER CONSOLIDATED -------- -------- -------- ------------ Revenues........................................... $127,649 $69,961 $197,610 Fixed cost contribution............................ 5,351 30,733 36,084 Identifiable assets................................ 23,577 25,691 $858,342 907,610 </Table> SIX MONTHS ENDED JUNE 30, 2000: <Table> <Caption> VOICE DATA SERVICES SERVICES OTHER CONSOLIDATED -------- -------- -------- ------------ Revenues............................................ $95,635 $13,163 $ 108,798 Fixed cost contribution............................. 9,453 10,925 20,378 Identifiable assets................................. 29,642 6,421 $971,976 1,008,039 </Table> The following table reconciles the fixed cost contribution for reportable segments to the loss before income tax benefit for the six months ended June 30, 2001 and June 30, 2000: <Table> <Caption> JUNE 30, JUNE 30, 2001 2000 --------- -------- Total fixed cost contribution for reportable segments....... $ 36,084 $ 20,378 Unallocated amounts: Unallocated cost of services (exclusive of items shown separately below)....................................... (32,015) (24,583) Selling, general and administrative expenses.............. (48,404) (16,803) Depreciation and amortization............................. (29,624) (13,379) Other expense............................................. (30,639) (22,577) --------- -------- Loss before income tax benefit and extraordinary item....... $(104,598) $(56,964) ========= ======== </Table> Unallocated cost of services include network and transmission costs that are shared by the voice and data services segments. 12 <Page> ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS THE FOLLOWING DISCUSSION AND ANALYSIS OF OUR FINANCIAL CONDITION AND RESULTS OF OPERATIONS SHOULD BE READ IN CONJUNCTION WITH OUR UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS AND RELATED NOTES. CERTAIN INFORMATION CONTAINED IN THE DISCUSSION AND ANALYSIS OR SET FORTH ELSEWHERE IN THIS REPORT, INCLUDING INFORMATION WITH RESPECT TO OUR PLANS AND STRATEGY FOR OUR BUSINESS AND RELATED FINANCING, INCLUDES FORWARD-LOOKING STATEMENTS THAT INVOLVE RISK AND UNCERTAINTIES, AS DETAILED IN OUR MOST RECENT FORM 10-K AS OF DECEMBER 31, 2000. OVERVIEW In recent months, the overall economic situation has worsened significantly, especially for companies operating in technology and telecommunications-related market segments. The economic slowdown has affected and will continue to affect Carrier1. We recognize that a sustained economic slowdown for companies operating in technology and telecommunications-related markets segments may have a material adverse effect on our business. This slowdown recently has manifested itself in the capital markets downturn, announcements by various technology and telecommunications companies warning of slowing revenue growth and reduced profits or increased financial losses, and certain of our suppliers and customers experiencing business failures. In light of these developments, we have begun to take the following actions: - Significantly increase our overall bad debt provisions for this quarter and for the whole year 2001 - Actively discontinue commercial relationships with customers and customer groups that we believe may expose us to bad debt in the future or who do not provide us with a minimum monthly revenue base which we feel is necessary to deliver viable economic returns - Reduce the number of products and services we offer in certain geographic markets - Implement stringent credit policies and monitoring tools - Allocate significant management time and effort to receivables management - Replace certain suppliers of network and termination capacity as the economic viability of the overall supplier base for such services remains uncertain As a result of economic conditions and related actions taken by us as described above, our financial performance has been negatively affected. We expect that certain of these conditions will require further action that may materially affect our future financial performance. 13 <Page> THREE MONTHS ENDED JUNE 30, 2001, MARCH 31, 2001 AND JUNE 30, 2000 AND SIX MONTHS ENDED JUNE 30, 2001 AND 2000 SUMMARY TABLE <Table> <Caption> THREE THREE THREE MONTHS MONTHS MONTHS SIX MONTHS SIX MONTHS ENDED ENDED ENDED ENDED ENDED JUNE 30, 2001 MARCH 31, 2001 JUNE 30, 2000 JUNE 30, 2001 JUNE 30, 2000 ------------- -------------- ------------- ------------- ------------- $000, EXCEPT SHARES AND PER SHARE DATA Voice services revenue........ $ 69,022 $ 58,627 $ 47,926 $ 127,649 $ 95,635 Data services revenue......... 39,011 30,950 9,605 69,961 13,163 ---------- ---------- ---------- ---------- ---------- TOTAL REVENUE................. 108,033 89,577 57,531 197,610 108,798 Cost of services (exclusive of amounts shown separately below)...................... 108,850 84,691 58,467 193,541 113,003 Selling, general and administrative expenses..... 29,080 19,324 9,165 48,404 16,803 ---------- ---------- ---------- ---------- ---------- EBITDA........................ (29,897) (14,438) (10,101) (44,335) (21,008) Depreciation and amortization................ 16,166 13,458 7,228 29,624 13,379 OTHER INCOME (EXPENSE): Interest expense.............. (7,987) (8,088) (5,712) (16,075) (15,836) Interest income............... 2,889 3,843 6,406 6,732 9,090 Currency exchange (loss) gain, net......................... (8,186) (13,106) 3,862 (21,292) (15,825) Other income (expense)........ (7) 3 (3) (4) (6) ---------- ---------- ---------- ---------- ---------- Total other income (expense)................... (13,291) (17,348) 4,553 (30,639) (22,577) ---------- ---------- ---------- ---------- ---------- LOSS BEFORE INCOME TAX EXPENSE AND EXTRAORDINARY ITEM...... (59,354) (45,244) (12,776) (104,598) (56,964) Income tax expense............ -- -- -- -- -- ---------- ---------- ---------- ---------- ---------- LOSS BEFORE EXTRAORDINARY ITEM........................ (59,354) (45,244) (12,776) (104,598) (56,964) Extraordinary loss on early extinguishment of debt...... -- -- -- -- (3,789) ---------- ---------- ---------- ---------- ---------- NET LOSS...................... $ (59,354) $ (45,244) $ (12,776) $ (104,598) $ (60,753) ========== ========== ========== ========== ========== BASIC AND DILUTED LOSS PER SHARE: Loss before extraordinary item........................ $ (1.38) $ (1.06) $ (0.31) $ (2.44) $ (1.46) ========== ========== ========== ========== ========== Extraordinary loss on early extinguishment of debt...... -- -- -- -- $ (0.10) ========== ========== ========== ========== ========== Net loss...................... $ (1.38) $ (1.06) $ (0.31) $ (2.44) $ (1.56) ========== ========== ========== ========== ========== Weighted average shares outstanding................. 42,865,000 42,846,000 41,663,000 42,858,000 39,047,000 ========== ========== ========== ========== ========== </Table> 14 <Page> We define EBITDA as earnings before interest, taxes, depreciation, amortization, foreign currency exchange gains or losses, other income (expense) and extraordinary items. EBITDA is used by management and certain investors as an indicator of a company's ability to service debt and to satisfy its capital requirements. However, EBITDA is not a measure of financial performance under accounting principles generally accepted in the United States of America, or US GAAP, and should not be considered as an alternative to cash flows from operating, investing or financing activities as a measure of liquidity or an alternative to net income as indications of our operating performance or any other measure of performance derived under US GAAP. EBITDA as presented may not be comparable to other similarly titled measures of other companies or to similarly titled measures as calculated under our debt agreements. THREE MONTHS ENDED JUNE 30, 2001 AS COMPARED TO THREE MONTHS ENDED MARCH 31, 2001 AND THREE MONTHS ENDED JUNE 30, 2000: REVENUE Revenues for the three months ended June 30, 2001 were approximately $108.0 million, representing an increase of approximately 21% over revenues for the three months ended March 31, 2001 of approximately $89.6 million and approximately 88% over revenues for the three months ended June 30, 2000 of approximately $57.5 million. We divide our revenues into two principal categories: voice services revenue and data services revenue. Voice services revenue increased from the three months ended June 30, 2000 of $47.9 million and the three months ended March 31, 2001 of $58.6 million to $69.0 million for the three months ended June 30, 2001. Data services revenues increased from the three months ended June 30, 2000 of $9.6 million and the three months ended March 31, 2001 of $31.0 million to $39.0 million for the three months ended June 30, 2001. Increased revenue from the prior periods reflects significant growth in demand for our service offerings primarily from existing customers. During 2000 and the first quarter of 2001, we focused on developing a number of enhanced voice services and data services, such as Internet access, value added Internet transport, a Virtual Internet Service Provider, or VISP, platform, as well as a variety of content distribution and caching service offerings. Since the second quarter of 2001, we have concentrated on identifying our core customer groups and geographic market segments and have attempted to market our existing products and services in those markets and to those customers. We did not expand our geographic footprint or product offerings but rather looked to exploit our existing capabilities. VOICE SERVICES: Revenues from wholesale voice services and enhanced voice services, that is, the revenues we derived from calling cards, premium number services and other enhanced voice services, for the three months ended June 30, 2001 were approximately $69.0 million, representing an increase of approximately 18% over revenues for the three months ended March 31, 2001 of approximately $58.6 million and approximately 44% over revenues for the three months ended June 30, 2000 of approximately $47.9 million. Voice traffic volume during the three months ended June 30, 2001 was approximately 579 million minutes compared with approximately 443 million and 343 million minutes during the three months ended March 31, 2001 and June 30, 2000, respectively. The average revenue per minute during the three months ended June 30, 2001 decreased approximately 10% and 15% from the three months ended March 31, 2001 and June 30, 2000, respectively. The price decrease reflects a change in traffic mix as well as overall price decreases for voice services as a result of increased competition. However, we believe prices may stabilize if the number of direct competitors decreases as the telecommunications industry continues to experience business failures and further consolidation. We have made significant efforts during this quarter to discontinue commercial relationships with voice customers and voice customer groups that may expose us to bad debt in the future or provide us with an inadequate return on capital. Instead we have attempted to concentrate on selling our services to our core customers. Therefore, the voice volume increases from the three months ended March 31, 15 <Page> 2001 and June 30, 2000 to the three months ended June 30, 2001, were driven mostly by the growth in volume from certain of our existing customers. DATA SERVICES: Repetitive data services revenues, that is, the revenues we derived from Internet transport, Internet access services, bandwidth, infrastructure, and data center services for the three months ended June 30, 2001 were approximately $28.6 million, representing a 24% increase over revenues for the three months ended March 31, 2001 of approximately $23.1 million and approximately 484% over revenues for the three months ended June 30, 2000 of approximately $4.9 million. This increase was primarily driven by increases in revenues from bandwidth, infrastructure and VISP services. Non-recurring data revenues, or one-time sales, such as duct, bandwidth IRU, and fiber sales were approximately $10.4 million, $7.9 million, and $4.7 million during the three months ended June 30, 2001, March 31, 2001, and June 30, 2000, respectively. We expect that data services revenues as a percentage of total revenues will continue to increase due to the implementation of existing service contracts, the introduction of new services, and the likelihood of winning new customers as a result of our expanded services. The increase in non-recurring data revenues from the three months ended March 31, 2001 and June 30, 2000, is primarily attributable to services provided to two customers. During the three months ended June 30, 2001, we recognized approximately $7.7 million in revenue and $1.2 million in gross margin for a sale of fiber optic cable. We also recognized revenue that was previously deferred from an IRU sale to a customer that went into bankruptcy proceedings during the second quarter of 2001. Net revenue of approximately $1.9 million, or $3.2 million of gross revenue reduced by the unpaid receivable balance of $1.3 million, was recognized during the second quarter of 2001. COST OF SERVICES Cost of services (exclusive of items shown separately) for the three months ended June 30, 2001 were approximately $108.9 million, representing a 29% increase over cost of services for the three months ended March 31, 2001 of approximately $84.7 million and an 86% increase over cost of services for the three months ended June 30, 2000 of approximately $58.5 million. Depreciation of our network assets is included in depreciation and amortization. Cost of services consist of voice and Internet interconnection and termination costs, network operating costs, transmission costs, temporary or permanent leases for transmission capacity and costs related to duct, bandwidth IRU, and fiber sales. The increase from the second quarter of 2000 and the first quarter of 2001 to the second quarter of 2001 was primarily attributable to interconnection payments associated with the volume increase in traffic for our voice services, additional network operating costs associated with the increased demand for our repetitive data services, VISP termination costs, which were new in 2001, the development of new services, and our geographic expansion. The voice market suffered from extreme instability during the second quarter of 2001. Unusually high traffic due to the reduced number of carriers and volatility among suppliers we use to terminate traffic significantly increased our termination costs and negatively impacted our gross margin. We expect, as we optimize our supplier base and the overall market stabilizes, that gross margins should improve. OPERATING EXPENSES SELLING, GENERAL AND ADMINISTRATIVE EXPENSES: Selling, general and administrative expenses were approximately $29.1 million, representing a 51% increase over the three months ended March 31, 2001 of approximately $19.3 million and a 216% increase over the three months ended June 30, 2000 of approximately $9.2 million. This increase was primarily attributable to increases in bad debt expense. Bad debt expense totaled $16.8 million, $7.0 million and $0.9 million for the three months ended June 30, 2001, March 31, 2001 and June 30, 2000, respectively. Bad debt expense for the second quarter of 2001, specifically relating to the voice business, was higher than previously anticipated due to 16 <Page> the increased number of bankruptcies in the industry and our further efforts to trim our customer base. During the second quarter of 2001, we began reducing the number of companies connected to our pan-European network to reduce potential credit risks. A portion of the increase in selling, general, and administrative expenses related to additional personnel costs, in particular an increase of our sales force, information technology costs, office costs and professional fees and expenses necessary to manage and administer our overall growth. Expressed as a percentage of revenues, selling, general and administrative expenses increased from 16% in the second quarter of 2000 to 22% in the first quarter of 2001 and to 27% in the second quarter of 2001. This increase was primarily driven by the significant amount of bad debt expense. Excluding bad debt expense, our selling, general and administrative expenses expressed as a percentage of our revenue has improved over these three periods from 14% in the second quarter of 2000 and first quarter of 2001 to 11% in the second quarter of 2001. DEPRECIATION AND AMORTIZATION: Depreciation and amortization expenses was approximately $16.2 million during the three months ended June 30, 2001 compared to approximately $13.5 million and $7.2 million for the three months ended March 31, 2001 and June 30, 2000, respectively. The increase was primarily attributable to the completion and initial operation of the German fiber ring during the third quarter of 2000 and additional investments in metro rings, ducts, fiber, cables, electronics, network equipment, and the build-out of data centers during the second half of 2000 and first half of 2001. Once again, the additional investments are mainly attributable to growth of demand for our services and the geographic expansion of our network footprint. EARNINGS BEFORE INTEREST, TAXES, DEPRECIATION AND AMORTIZATION ("EBITDA") We define EBITDA as earnings before interest, taxes, depreciation, amortization, foreign currency exchange gains or losses, other income (expense) and extraordinary items. Our EBITDA for the three months ended June 30, 2001 reflected a loss of $29.9 million, compared with losses of $14.4 million and $10.1 million for the three months ended March 31, 2001 and June 30, 2000, respectively. This increase in our EBITDA loss is primarily attributable to bad debt expense. In addition, our EBITDA margin declined from (16)% and (18)% for the three months ended March 31, 2001 and June 30, 2000, respectively, to (28)% for the three months ended June 30, 2001. This decline is primarily attributable to the increase in bad debt expense and termination costs, as well as the discontinuation of certain customer relationships. EBITDA IS USED BY OUR MANAGEMENT AND CERTAIN INVESTORS AS AN INDICATOR OF OUR ABILITY TO SERVICE DEBT AND TO SATISFY OUR CAPITAL REQUIREMENTS. HOWEVER, EBITDA IS NOT A MEASURE OF FINANCIAL PERFORMANCE UNDER US GAAP AND SHOULD NOT BE CONSIDERED AS AN ALTERNATIVE TO CASH FLOWS FROM OPERATING, INVESTING OR FINANCING ACTIVITIES AS A MEASURE OF LIQUIDITY OR AN ALTERNATIVE TO NET INCOME AS AN INDICATION OF OUR OPERATING PERFORMANCE OR ANY OTHER MEASURE OF PERFORMANCE DERIVED UNDER US GAAP. EBITDA AS USED IN THIS REPORT MAY NOT BE COMPARABLE TO OTHER SIMILARLY TITLED MEASURES OF OTHER COMPANIES OR TO SIMILARLY TITLED MEASURES AS CALCULATED UNDER OUR DEBT AGREEMENTS. OTHER INCOME (EXPENSE) INTEREST EXPENSE AND INTEREST INCOME. Net interest income (expense) was approximately ($5.1) million during the three months ended June 30, 2001 compared to approximately ($4.2) million and $0.7 million for the three months ended March 31, 2001 and June 30, 2000, respectively. Interest income was approximately $2.9 million during the three months ended June 30, 2001 compared with approximately $3.8 million and $6.4 million for the three months ended March 31, 2001 and June 30, 2000, respectively. This decrease is primarily attributable to the various sales of our marketable securities during the three months ended June 30, 2001. Interest expense was approximately $8.0 million during the three months ended June 30, 2001 compared to approximately $8.1 million and 17 <Page> $5.7 million for the three months ended March 31, 2001 and June 30, 2000, respectively. This increase from the three months ended June 30, 2000 is primarily attributable to $2.7 million of interest that was capitalized during the three months ended June 30, 2000. CURRENCY EXCHANGE GAIN (LOSS)--NET. Currency exchange gain (loss), net, was approximately ($8.2) million during the three months ended June 30, 2001 compared to approximately ($13.1) million and $3.8 million for the three months ended March 31, 2001 and June 30, 2000, respectively. The 37% decrease in the currency exchange loss, net from the three months ended March 31, 2001 is primarily attributable to the strengthening of the U.S. dollar during the second quarter of 2001 against most European currencies to a lesser extent than in the first quarter of 2001. The increase in the currency exchange loss, net for the second quarter of 2001 from a gain position during the second quarter of 2000, is a result of the U.S. dollar strengthening against most European currencies during the second quarter of 2001 while it weakened against such currencies during the second quarter of 2000. LOSS BEFORE INCOME TAX BENEFIT AND EXTRAORDINARY ITEM Our loss before income tax benefit and extraordinary item was approximately $59.4 million during the three months ended June 30, 2001 compared to approximately $45.2 million and $12.8 million for the three months ended March 31, 2001 and June 30, 2000, respectively. The increase in our loss is due to the aforementioned changes in revenues and expenses. INCOME TAX BENEFIT For each of the periods, we generated tax losses on ordinary activities and therefore did not incur a tax obligation. We have recorded a valuation allowance for the full amount of tax loss carryforwards generated in each of the three periods. SIX MONTHS ENDED JUNE 30, 2001 AS COMPARED TO SIX MONTHS ENDED JUNE 30, 2000: REVENUE Revenues increased 82% from $108.8 million for the six months ended June 30, 2000 to $197.6 million for the six months ended June 30, 2001. We divide our revenues into two principal categories: voice services revenue and data services revenue. Voice services revenues increased 33% from $95.6 million for the six months ended June 30, 2000 to $127.6 million for the six months ended June 30, 2001. Data services revenues increased 430% from $13.2 million for the six months ended June 30, 2000 to $70.0 million for the six months ended June 30, 2001. Increased revenue from the prior year's six-month period reflects significant growth in demand for our service offerings from both new and existing customers, a variety of new service introductions and a significant expansion of our market. During 2000 and into the first six months of 2001, we have focused on developing a number of enhanced voice services and data services, such as Internet access, value added Internet transport, a VISP platform as well as a variety of content distribution and caching service offerings. Another focal point was the development of partnerships with other data services providers to facilitate distribution of our core services and provide better end-user functionality to our customer's customers. 18 <Page> VOICE SERVICES: Revenues from wholesale voice services and enhanced voice services increased 33% from $95.6 million for the six months ended June 31, 2000 to $127.6 million for the six months ended June 30, 2001. Voice traffic volume during the six months ended June 30, 2001 increased approximately 57% over the six months ended June 30, 2000. The average revenue per minute during the six months ended June 30, 2001 decreased approximately 15% from the six months ended June 30, 2000. The price decrease reflects a change in traffic mix as well as overall price decreases for voice services as a result of increased competition. However, we believe prices may stabilize if the number of direct competitors decreases as the telecommunications industry continues to experience business failures and further consolidation. The voice volume increases from the six months ended June 30, 2000 to the six months ended June 30, 2001 were driven not only by the growth in our customer base, the build-out of our network, the formation of subsidiaries and the establishment of sales teams in the Nordic countries, Italy and Spain, but was also due to the launch of new enhanced services. DATA SERVICES: Repetitive data services revenues, that is, the revenues we derived from Internet transport, Internet access services, bandwidth, infrastructure, and data center services increased 508% from $8.5 million for the six months ended June 30, 2000 to $51.7 million for the six months ended June 30, 2001. This increase was primarily driven by increases in revenues from bandwidth, infrastructure and VISP services. Non-recurring data revenues, or one-time sales, such as duct, bandwidth IRU, and fiber sales were approximately $18.3 million and $4.7 million during the six months ended June 30, 2001 and 2000, respectively. This increase is primarily the result of two sales of fiber optic cable which resulted in revenue of $11.8 million during the first six months of 2001. We expect that data services revenues as a percentage of total revenues will continue to increase due to the implementation of existing service contracts, the introduction of new services, and the likelihood of winning new customers as a result of our expanded services. COST OF SERVICES Cost of services (exclusive of items shown separately) increased by 71% from $113.0 million for the six months ended June 30, 2000 to $193.5 million for the six months ended June 30, 2001. Depreciation of our network assets is included in depreciation and amortization. Cost of services consist of voice and Internet interconnection and termination costs, network operating costs, transmission costs, temporary or permanent leases for transmission capacity and costs related to duct, bandwidth IRU, and fiber sales. The increase from the six months ended June 30, 2000 to the six months ended June 30, 2001 was primarily attributable to interconnection payments associated with the volume increase in traffic for our voice services, additional network operating costs associated with the increased demand for our repetitive data services, the development of new services, and our geographic expansion. In addition, VISP termination costs were new during 2001. The voice market suffered from extreme instability during the second quarter of 2001. Unusually high traffic due to the reduced number of carriers and volatility among suppliers we use to terminate traffic significantly increased our termination costs. OPERATING EXPENSES SELLING, GENERAL AND ADMINISTRATIVE EXPENSES: Selling, general and administrative expenses increased 188% from $16.8 million for the six months ended June 30, 2000 to $48.4 million for the six months ended June 30, 2001. This increase was primarily attributable to bad debt expense of $23.8 million for the six months ended June 30, 2001 as compared to $1.2 million for the six months ended June 30, 2000. We increased our provision due to concerns over the economic viability of some of our customers, primarily in the voice services segment, which have been negatively impacted by the recent economic slowdown. A portion of the increase in selling, general, and administrative expenses related to additional personnel costs, in particular an increase of our sales force, information 19 <Page> technology costs, office costs and professional fees and expenses necessary to manage and administer our overall growth. Expressed as a percentage of revenues, selling, general and administrative expenses increased from 15% in the six months ended June 30, 2000 to 24% in the six months ended June 30, 2001. This increase was primarily driven by the significant amount of bad debt expense. Excluding bad debt expense, our selling, general and administrative expenses expressed as a percentage of our revenue have improved from 14% for the six months ended June 30, 2000 to 12% for the six months ended June 30, 2001. DEPRECIATION AND AMORTIZATION: Depreciation and amortization expenses increased from $13.4 million for the six months ended June 30, 2000 to $29.6 million for the six months ended June 30, 2001. The increase was primarily attributable to the completion and initial operation of the German fiber ring, additional investments in metro rings, ducts, fiber, cables, electronics, network equipment, and the build-out of data centers. Once again, the additional investments are mainly attributable to growth of demand for our services and our geographic expansion of the network footprint. EARNINGS BEFORE INTEREST, TAXES, DEPRECIATION AND AMORTIZATION ("EBITDA") We define EBITDA as earnings before interest, taxes, depreciation, amortization, foreign currency exchange gains or losses, other income (expense) and extraordinary items. Our EBITDA for the six months ended June 30, 2001 reflected a loss of $44.3 million, compared with a loss of $21.0 million for the six months ended June 30, 2000. This increase in our EBITDA loss is primarily attributable to bad debt expense. In addition, our EBITDA margin declined from (19)% for the six months ended June 30, 2000 to (22)% for the six months ended June 30, 2001. This decline is primarily attributable to the increase in bad debt expense and termination costs, as well as the discontinuation of certain customer relationships. EBITDA IS USED BY OUR MANAGEMENT AND CERTAIN INVESTORS AS AN INDICATOR OF OUR ABILITY TO SERVICE DEBT AND TO SATISFY OUR CAPITAL REQUIREMENTS. HOWEVER, EBITDA IS NOT A MEASURE OF FINANCIAL PERFORMANCE UNDER US GAAP AND SHOULD NOT BE CONSIDERED AS AN ALTERNATIVE TO CASH FLOWS FROM OPERATING, INVESTING OR FINANCING ACTIVITIES AS A MEASURE OF LIQUIDITY OR AN ALTERNATIVE TO NET INCOME AS AN INDICATION OF OUR OPERATING PERFORMANCE OR ANY OTHER MEASURE OF PERFORMANCE DERIVED UNDER US GAAP. EBITDA AS USED IN THIS REPORT MAY NOT BE COMPARABLE TO OTHER SIMILARLY TITLED MEASURES OF OTHER COMPANIES OR TO SIMILARLY TITLED MEASURES AS CALCULATED UNDER OUR DEBT AGREEMENTS. OTHER INCOME (EXPENSE) INTEREST EXPENSE AND INTEREST INCOME. Net interest expense increased from $6.7 million for the six months ended June 30, 2000 to $9.4 million for the six months ended June 30, 2001. Interest income decreased from $9.1 million for the six months ended June 30, 2000 to $6.7 million for the six months ended June 30, 2001. This decrease was primarily attributable to the various sales of our marketable securities during the six months ended June 30, 2001. Interest expense increased from $15.8 million for the six months ended June 30, 2000 to $16.1 million for the six months ended June 30, 2001. This increase from the six months ended June 30, 2000 was primarily attributable to $4.1 million of interest that was capitalized during the six months ended June 30, 2000, offset by the reduction in interest expense during 2001 as a result of the repayment of certain debt facilities during the first six months of 2000. CURRENCY EXCHANGE GAIN (LOSS)--NET. Currency exchange loss, net, increased 35% from $15.8 million for the six months ended June 30, 2000 to $21.3 million for the six months ended June 30, 2001. During the first six months of 2001, the U.S. dollar strengthened against most European currencies to a greater extent than during the first six months of 2000, primarily due to the weakening of the U.S. dollar during the second quarter of 2000 which led to a currency exchange gain of $3.9 million during that period. This decrease is also affected by the change in functional currency of 20 <Page> the Luxembourg holding company that reduced the currency exchange loss, net, reported in the unaudited statement of operations by $14.9 million for the six months ended June 30, 2001 as described under the caption "--Liquidity and Capital Resources." LOSS BEFORE INCOME TAX BENEFIT AND EXTRAORDINARY ITEM Our loss before income tax benefit and extraordinary item increased from $57.0 million for the six months ended June 30, 2000 to $104.6 million for the six months ended June 30, 2001 due to the aforementioned changes in revenues and expenses. INCOME TAX BENEFIT For both periods, we generated tax losses on ordinary activities and therefore did not incur a tax obligation. We have recorded a valuation allowance for the full amount of tax loss carryforwards generated in each of the two periods. EXTRAORDINARY LOSS ON EARLY EXTINGUISHMENT OF DEBT For the six months ended June 30, 2000, an after-tax extraordinary loss of $3.8 million resulted from the early retirement of an interim credit agreement with Morgan Stanley Senior Funding, Inc. and Citibank N.A. and a financing facility with Nortel Networks Inc. These facilities were repaid as part of our initial public offering as described under the caption "--Liquidity and Capital Resources". LIQUIDITY AND CAPITAL RESOURCES OVERVIEW The costs associated with the initial installation and expansion of our networks, including development, installation and initial operating expenses, have been, and in new markets are expected to be, significant and will result in negative cash flow. Negative cash flow is expected to continue until an adequate customer base and related revenue stream have been established. We believe that our operating losses and negative cash flow will continue until at least 2002 as we selectively expand our networks and service offerings. CASH FLOW INFORMATION Net cash used in operating activities increased to $87.1 million for the six months ended June 30, 2001 compared to $22.9 million for the six months ended June 30, 2000. The increase was primarily derived from changes in receivables, accounts payable and accrued liabilities. Receivables, which includes accounts, unbilled and value-added tax, or VAT, refunds receivable, increased by $85.3 million to $190.6 million for the six months ended June 30, 2001 compared to an increase of $32.0 million for the six months ended June 30, 2000. Receivables increased during these periods as a result of increased volume and number of customers as well as difficulties in collecting certain receivables due to the change in economic conditions in the telecommunications industry. We also expect to receive net VAT refunds of approximately $40 million from various governmental institutions before year-end. Accounts payable and accrued liabilities increased by $50.9 million to $189.9 million for the six months ended June 30, 2001 compared to an increase of $33.3 million for the six months ended June 30, 2000. Accounts payable and accrued liabilities increased during these periods due to the continued expansion of the business. We used $44.8 million in cash for net investing activities during the six months ended June 30, 2001 compared to $92.3 million during the six months ended June 30, 2000. We paid $153.0 million for property and equipment during the six months ended June 30, 2001 compared to $111.7 million for the six months ended June 30, 2000, in order to invest in fiber infrastructure and transmission equipment. 21 <Page> The 2001 expenditures included payments for major infrastructure projects including the German network, the Hanover cross-connect, the development of the Southern Ring, and the UK network. We plan to continue investing in infrastructure projects, such as metropolitan networks. In addition, we sold $98.7 million of available-for-sale securities during the first six months of 2001 to help fund operating costs and capital expenditures. Net cash provided by financing activities was $13.1 million during the six months ended June 30, 2001 compared to $590.2 million during the six months ended June 30, 2000. On March 1, 2000, we completed our initial public offering of 8,625,000 shares of common stock (including the underwriters' overallotment of 1,125,000 shares) at a price of (u)87 per share (approximately $87.42 per share). We received proceeds of approximately $681.6 million, net of underwriting discounts and commissions, listing fees, and offering-related expenses. The net cash provided was used to help fund purchases of property and equipment, investments, operating losses and the repayment on a portion of the long-term debt that was incurred during 1999. On February 19, 1999, we issued $160 million and (u)85 million (currently $72.0 million) of 13 1/4% senior notes, with a scheduled maturity of February 15, 2009, with detachable warrants. These notes contain covenants that restrict Carrier1's ability to enter into certain transactions including, but not limited to, incurring additional indebtedness, creating liens, paying dividends, redeeming capital stock, selling assets, issuing or selling stock of restricted subsidiaries, or effecting a consolidation or merger. As required by the terms of the notes, Carrier1 used approximately $49.2 million of the net proceeds to purchase a portfolio of U.S. Government securities and approximately (u)26.9 million ($29.8 million) of the net proceeds to purchase a portfolio of European government securities, and pledged these portfolios for the benefit of the holders of the respective series of notes to collateralize and fund the first five interest payments. As of June 30, 2001, the remaining balance of restricted investments is sufficient to pay one semi-annual interest payment on our long-term debt. On February 18, 1999 we entered into an agreement to purchase fiber optic cable for the German network for $20.3 million plus value-added tax. The outstanding balance was repaid from the proceeds of our initial public offering during the third quarter of 2000. In June 1999, we entered into a financing facility with Nortel Networks Inc., an equipment supplier. Prior to the repayment of this debt during the first quarter of 2000, we had borrowed substantially the full amount of the $75 million available under the facility. The debt outstanding under this facility bore interest at a LIBOR-based floating interest rate, and the weighted average interest rate on outstanding amounts was 11.04% as of December 31, 1999. The debt was repaid from the proceeds of our initial public offering and resulted in an after-tax extraordinary loss of $1.6 million. In December 1999, we entered into an interim credit agreement with Morgan Stanley Senior Funding, Inc. and Citibank N.A. As of December 31, 1999, we had borrowed (u)10 million ($10.1 million) of the $200.0 million (or the euro equivalent) available under the facility. During the first quarter of 2000, we incurred additional indebtedness of (u)30 million (approximately $29.7 million) related to this facility. This debt bore interest at a LIBOR-based floating interest rate equal to 6.72% as of December 31, 1999. The debt outstanding under this facility was repaid from the proceeds of our initial public offering, and the facility terminated. This debt retirement resulted in an after-tax extraordinary loss of $2.2 million. We believe that our cash and marketable securities on hand and future capacity sales on our network will provide sufficient funds for us to selectively expand our business and to fund operating losses through 2002. However, the amount of future capital requirements will depend on a number of factors, including: - the overall success of our business; - any acquisitions or investments we make; 22 <Page> - the start-up of each additional segment of our network; - the dates on which we further expand our network; - whether our network build-out is on-time and on-budget; - the types of services we may offer in the future; - staffing levels; - customer growth; and - the overall economic situation over the foreseeable future. Additional factors that are not within our control, including competitive conditions, government regulatory developments and capital, may also impact our future capital requirements. Depending on the factors listed above, we may need to issue additional debt, secure additional credit or vendor financing facilities, continue to delay or reduce some or all of our development and expansion plans or may be required to seek other sources of funding. Carrier1 may not be able to secure any such financing, if and when it is needed. Our inability to secure additional funding may have a material adverse effect on our business. FOREIGN CURRENCY We report our financial results in U.S. dollars. We make interest and principal payments on our 13 1/4% senior notes in U.S. dollars and euros. However, the majority of our revenues and operating costs are derived from sales and operations outside the United States and incurred in a number of different currencies. Accordingly, fluctuations in currency exchange rates may have a significant effect on our results of operations and balance sheet data. During the third quarter of 2000, Carrier1 determined that the functional currency of the Luxembourg holding company, Carrier1 International S.A., had clearly changed from the U.S. dollar to the euro due to significant changes in economic facts and circumstances underlying our business. The functional currencies of our subsidiaries have not changed and, in all instances, are the respective local currency. We applied this change prospectively as of the beginning of the third quarter of 2000. As a result of this change, transactions entered into by the holding company that are denominated in currencies other than the euro are now translated into euros in accordance with Statement of Financial Accounting Standards No. 52, "Foreign Currency Translation." The net effect of this change in functional currency for the six months ended June 30, 2001 was to decrease the currency exchange loss (net) and the net loss reported in the unaudited statement of operations by approximately $14.9 million and to increase the negative currency translation adjustment component of other comprehensive loss reported in the statement of shareholders' equity by approximately $14.9 million for the six months ended June 30, 2001. The euro has eliminated exchange rate fluctuations among the 11 participating European Union member states. Adoption of the euro has therefore reduced the degree of intra-Western European currency fluctuations to which we are subject. We will, however, continue to incur revenues and operating costs in non-euro denominated currencies, such as pounds sterling. Although we do not currently engage in exchange rate-hedging strategies, we may attempt to limit foreign exchange exposure by purchasing forward foreign exchange contracts or engage in other similar hedging strategies in the future. 23 <Page> ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK Because our outstanding debt at June 30, 2001 is fixed-rate debt, a change in market interest rates has no material effect on our earnings, cash flows or financial condition. We are exposed to market risk from changes in foreign currency exchange rates. Our market risk exposure exists from changes in foreign currency exchange rates associated with our non-derivative financial instruments, such as our 13 1/4% senior dollar notes, and with transactions in currencies other than local currencies in which we operate. As of June 30, 2001, we did not have a position in futures, forwards, swaps, options or other similar financial instruments to manage the risk arising from our foreign currency exchange rate exposures. In addition, we have foreign currency exposures related to purchasing services and equipment and selling our services in currencies other than the local currencies in which we operate. The introduction of the euro has significantly reduced the degree of intra-Western European currency fluctuations to which we are subject as of June 30, 2001 (other than fluctuations in currencies that were not converted to the euro, such as the British pound and the Swiss franc). Additionally, we are exposed to cash flow risk related to debt obligations denominated in foreign currencies, particularly our 13 1/4% senior dollar notes. The table below presents principal cash flows and related average interest rates for our obligations by expected maturity dates as of June 30, 2001. The information is presented in U.S. dollar equivalents, our reporting currency, using the exchange rate at June 30, 2001. The actual cash flows are payable in either U.S. dollars ($) or euro (u), as indicated in the parentheses. Fair value of the dollar and euro notes was estimated based on quoted market prices. Fair value for all other debt obligations was estimated using discounted cash flows analyses, based on our borrowing rate as of June 30, 2001. <Table> <Caption> EXPECTED MATURITY DATE 2001 2002 2003 2004 2005 THEREAFTER TOTAL FAIR VALUE - ---------------------- -------- -------- -------- -------- -------- ---------- -------- ---------- (IN THOUSANDS) Notes payable: Fixed rate (u)........ $ 72,034 $ 72,034 $29,174 Interest rate......... 13.25% 13.25% Fixed rate ($)........ $160,000 $160,000 $64,800 Interest rate......... 13.25% 13.25% Other long-term debt: Fixed rate ($)........ $1,454 $753 $ 2,207 $ 2,207 Interest rate......... 9.7% 9.7% </Table> The cash flows in the table above are presented in accordance with the maturity dates defined in the debt obligations. However, the dollar and euro notes allow for early redemption at specified dates in stated principal amounts, plus accrued interest. We have not determined if these debt obligations will be redeemed at the specified early redemption dates and amounts. Cash flows associated with the early redemption of these debt obligations are not assumed in the table above. Should we elect to redeem these debt obligations earlier than the required maturities, the cash flow amounts in the table above could change significantly. 24 <Page> PART II--OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS We may from time to time be a party to litigation that arises in the normal course of our business operations. Since our inception we have not been, and we are not presently, a party to any litigation or arbitration that we believe had or would reasonably be expected to have a material adverse effect on our business or results of operations. ITEM 2. CHANGES IN SECURITIES AND USE OF PROCEEDS RECENT SALES OF UNREGISTERED SECURITIES During the quarterly period ended June 30, 2001, we issued 4,408 shares of our common stock in exchange for warrants that were exercised. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS During the second quarter of 2001, certain matters were submitted to a vote of security holders at the statutory annual meeting of shareholders of Carrier1 International S.A. The Annual Meeting of Shareholders was held on June 12, 2001, in Luxembourg. At the Annual Meeting, 29,029,769 voting shares were present. The table below discloses the vote with respect to each proposal: PROPOSAL I To approve the statutory accounts of Carrier1 International for the year ended December 31, 2000, and the reports of its statutory auditors, dated May 7, 2001 and of its Board of Directors on the statutory accounts, dated May 7, 2001. <Table> For: 28,956,015 Against: 71,062 Abstain: 2,962 </Table> PROPOSAL II To approve the application of the profit of US dollar 571,490 reported by Carrier1 International for the year ended December 31, 2000 towards the reduction of the loss carried forward from the previous period ended December 31, 1999 and to carry forward the balance of the loss to the next financial year. <Table> For: 29,029,769 Against: none Abstain: none </Table> PROPOSAL III To discharge the Board of Directors of Carrier1 International--pursuant to Article 74 of the Luxembourg's Company Law--from the execution of their mandate as directors for the year ended December 31, 2000. <Table> For: 29,029,769 Against: none Abstain: none </Table> PROPOSAL IV To discharge the statutory auditors of Carrier1 International--pursuant to Article 74 of Luxembourg's Company Law--from the execution of their mandate as statutory auditors for the year ended December 31, 2000. <Table> For: 29,029,769 Against: none Abstain: none </Table> 25 <Page> ITEM 5. OTHER INFORMATION The Company announced the retirement of its President and Chief Executive Officer, Stig Johansson. A search for a new CEO is nearing completion, and the Company expects to announce the new CEO within 30 days of the date of this filing. In the interim, executive duties will be assumed by senior officers of the Company who will report to Victor Pelson, our non-executive Chairman. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K (a) Exhibits <Table> <Caption> EXHIBIT NUMBER DESCRIPTION - --------------------- ----------- 10.1 Consulting Agreement, dated as of May 16, 2001, by and among Carrier1 International S.A. and Victor A. Pelson. </Table> (b) Reports on Form 8-K We filed the following reports on Form 8-K during the fiscal quarter ended June 30, 2001: Form 8-K dated April 3, 2001, and filed with the Securities and Exchange Commission on April 5, 2001, regarding the filing of our Annual Report on Form 10-K for the year ended December 31, 2000. Form 8-K dated May 14, 2001, and filed with the Securities and Exchange Commission on May 14, 2001, announcing the unaudited financial results for the quarter ended March 31, 2001. Form 8-K dated May 16, 2001, and filed with the Securities and Exchange Commission on May 16, 2001, announcing the appointment of Victor Pelson as Chairman of the Board. Form 8-K dated June 8, 2001, and filed with the Securities and Exchange Commission on June 8, 2001, regarding its first annual investor meeting and annual meeting of shareholders to be held on June 12, 2001. 26 <Page> 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. <Table> CARRIER1 INTERNATIONAL S.A. BY: /S/ STIG JOHANSSON ----------------------------------------- Stig Johansson DIRECTOR, CHIEF EXECUTIVE OFFICER AND PRESIDENT (PRINCIPAL EXECUTIVE OFFICER) Date: August 14, 2001 BY: /S/ ALEX SCHMID ----------------------------------------- Alex Schmid CHIEF FINANCIAL OFFICER (PRINCIPAL FINANCIAL OFFICER AND PRINCIPAL ACCOUNTING OFFICER) Date: August 14, 2001 </Table> 27