PRESS RELEASE LIFE SCIENCES RESEARCH, INC. (OTCBB: LSRI) PO Box 2360 Mettlers Road East Millstone, NJ 08875-2360 For Further Information: Richard Michaelson Phone: US: (732) 649-9961 e-mail: LifeSciencesResearch@LSRinc.net August 5, 2004 LSR ANNOUNCES SECOND QUARTER RESULTS East Millstone, New Jersey, August 5, 2004 - Life Sciences Research, Inc. (OTCBB: LSRI) announced today that revenues for the quarter ended June 30, 2004 were $38.3 million, operating profit was $4.0 million, or 10.4% of revenues, and EBITDA excluding foreign exchange remeasurement gains associated with the Company's Bonds was $6.3 million, or 16.4% of revenues. Each of these represents an improvement on the quarter ended March 31, 2004 which in turn were at the highest level for five years when announced. Revenues for the quarter were 17.3% above the revenues for the same period in the prior year of $32.7 million. Excluding the effect of exchange rate movements, the increase was 7.6%. The Company reported net income for the quarter ended June 30, 2004 of $1.2 million, compared with $1.9 million for the quarter ended June 30, 2003. Net income per common share for the quarter ended June 30, 2004 was $0.10 compared with $0.16 in the quarter ended June 30, 2003. The net income in the three months ended June 30, 2004 included Other Expenses of $0.6 million reflecting a non-cash foreign exchange remeasurement loss pertaining to the Convertible Capital Bonds. In the three months ended June 30, 2003, Other Income of $2.2 million comprised a non-cash foreign exchange remeasurement gain of $2.0 million pertaining to the Convertible Capital Bonds, and a $0.2 million gain on the repurchase of Capital Bonds. Excluding these non cash items, net income for the current quarter was $1.6 million, or $0.13 per common share, compared to $0.3 million, or $0.03 per common share in the prior year, and Earnings before Interest, Taxes, Depreciation and Amortization ("EBITDA") was $6.3 million for the second quarter of 2004, or 16.4% of revenues, compared with $3.8 million, or 11.7% of revenues, for the same period in the prior year. Net cash generated by operating activities totaled $2.3 million in the second quarter of 2004 (compared with $1.7 million in second quarter 2003), after using $2.5 million in increased working capital ($0.8 million in 2003). Net days sales outstanding were 22 days at June 30, 2004, compared with 17 days at June 30, 2003. Capital expenditure totaled $2.3 million in the second quarter of 2004. Revenues for the six months ended June 30, 2004 at $75.6 million were 17.0% above revenues for the same period last year of $64.6 million. Excluding the effect of exchange rate movements, the increase was 6.2%. Operating Income for that period was $6.3 million, or 8.4%, compared to $3.3 million, or 5.1% in the prior year. The Company reported net income for the six months ended June 30, 2004 of $2.6 million, compared with $1.5 million in the same period last year. Net income per common share for the six months ended June 30, 2004 was $0.22 compared with $0.13 in the same period last year. The net income in the six months ended June 30, 2004 included Other Income of $0.7 million reflecting a non-cash foreign exchange remeasurement gain pertaining to the Convertible Capital Bonds. In the six months ended June 30, 2003, Other Income of $1.7 million comprised a non-cash foreign exchange remeasurement gain of $1.1 million pertaining to the Convertible Capital Bonds and $0.6 million gain on the repurchase of Capital Bonds. Excluding Other Income net income for the first six months of 2004 was $2.1 million or $0.17 per common share, compared with $0.3 million or $0.02 per common share in the prior year and EBITDA was $10.9 million, or 14.5% of revenues, compared with $7.6 million, or 11.7% of revenues, in the same period of 2003. Net cash generated by operating activities in the first half of 2004 was $3.7 million (2003 $1.4 million) after using $4.2 million in increased working capital ($3.4 million in 2003). Capital expenditure in the first half of 2004 totaled $4.6 million. Cash on hand at June 30, 2004 was $15.1 million ($17.3 million at December 31, 2003). Long-term debt was $87.6 million at June 30, 2004 the same as at December 31, 2003. Andrew Baker, LSR's Chairman and CEO said, "Exceeding 10% operating profit this quarter is a significant milestone for LSR, helped not only by the positive industry trends, but by the focus and commitment that management and staff have shown to customer service and expense management. As both the political and business climate has improved for LSR, we are excited about the prospects both for continued growth and the return over the coming quarters and years to the more robust operating margins that our company and peers have historically enjoyed." Brian Cass, LSR's President and Managing Director said, "The second quarter saw a substantial growth in orders over the second quarter of 2003 with the result that orders for the first half of the year were at record levels. Overall they were 28% up on last year with a strong contribution from the pharmaceutical industry which was 41% ahead of last year. This growth in orders has increased backlog and is supporting the continued growth in revenues." Mr. Cass added, "When we announced our results for the first quarter we indicated that we expected to see the impact of the restructuring of our UK facilities being felt during the second quarter. That indeed proved to be the case. This action played a significant role in allowing us to reduce our total costs in the second quarter by $0.6 million while at the same time growing revenues by $1 million." LSR will hold an investor conference call to discuss the quarter's results on Friday morning, August 6, 2004 at 9:00 Eastern time. That call can be listened to by dialing (888) 730-9141 (within U.S.) or (517) 308-9012 (outside U.S.); pass code 58804. We suggest calling five minutes prior to the scheduled call. Life Sciences Research, Inc. is a global contract research organization providing product development services to the pharmaceutical, agrochemical and biotechnology industries. LSR brings leading technology and capability to support its clients in non-clinical safety testing of new compounds in early stage development and assessment. The purpose of this work is to identify risks to humans, animals or the environment resulting from the use or manufacture of a wide range of chemicals which are essential components of LSR's clients' products. The Company's services are designed to meet the regulatory requirements of governments around the world. LSR operates research facilities in the United States (the Princeton Research Center, New Jersey) and the United Kingdom (Huntingdon and Eye, England). This announcement contains statements that may be forward-looking as defined by the USA's Private Securities Litigation Reform Act of 1995. These statements are based largely on LSR's expectations and are subject to a number of risks and uncertainties, certain of which are beyond LSR's control, as more fully described in the Company's SEC filings, including its Form 10-K for the fiscal year ended December 31, 2003, as filed with the US Securities and Exchange Commission. - tables to follow - Life Sciences Research Inc. Statement of Operations Unaudited Three months ended June 30 Six months ended June 30 (Dollars in thousands, except per share data) 2004 2003 2004 2003 Net revenues $38,315 $32,663 $75,551 $64,564 Cost of revenues (28,111) (25,442) (57,546) (50,815) ----------- ------------ ----------- ----------- Gross profit 10,204 7,221 18,005 13,749 Selling, general and administrative expenses (6,201) (5,395) (11,686) (10,316) Other operating expenses - (132) - (132) ----------- ------------ ----------- ----------- Operating income 4,003 1,694 6,319 3,301 Interest income 14 23 28 39 Interest expense (1,593) (1,444) (3,169) (3,152) Other income/(expense) (625) 2,179 730 1,729 ----------- ------------ ----------- ----------- Income before income taxes 1,799 2,452 3,908 1,917 Income tax expense (597) (592) (1,313) (415) ----------- ------------ ----------- ----------- Net income $1,202 $1,860 $2,595 $1,502 ----------- ------------ ----------- ----------- Income per common share - - Basic $0.10 $0.16 $0.22 $0.13 - - Diluted $0.10 $0.15 $0.21 $0.12 Weighted average common shares outstanding - - Basic (000's) 12,050 11,932 12,045 11,932 - - Diluted (000's) 12,346 12,244 12,554 12,332 Life Sciences Research Inc. Balance Sheet (Dollars in thousands, except per share data) June 30, December 31, 2004 2003 ASSETS Unaudited Audited Current assets: Cash and cash equivalents $15,135 $17,271 Accounts receivable, net of allowance of $546 and $561 in 2004 and 2003 respectively 23,360 17,515 Unbilled receivables 13,485 8,246 Inventories 1,771 1,901 Prepaid expenses and other current assets 3,573 4,610 --------------- --------------- Total current assets 57,324 49,543 Property and equipment, net 103,000 101,547 Goodwill 847 832 Unamortized Capital Bonds issue costs 345 429 Deferred income taxes 3,521 3,922 --------------- --------------- Total assets $165,037 $156,273 --------------- --------------- --------------- --------------- LIABILITIES AND SHAREHOLDERS' EQUITY/(DEFICIT) Current liabilities: Accounts payable $10,124 $12,508 Accrued payroll and other benefits 2,525 4,152 Accrued expenses and other liabilities 17,478 13,695 Short term debt 263 338 Fees invoiced in advance 28,638 22,761 --------------- --------------- Total current liabilities 59,028 53,454 Long-term debt 87,649 87,560 Pension liabilities 22,097 21,414 Deferred income taxes 3,237 2,291 --------------- --------------- Total liabilities 172,011 164,719 --------------- --------------- Commitments and contingencies Shareholders' equity/(deficit) Voting Common Stock, $0.01 par value. Authorized 50,000,000 Issued and outstanding at June 30, 2004: 12,049,534 (December 31, 2003: 12,034,883) 120 120 Non-Voting Common Stock, $0.01 par value. Authorized 5,000,000 Issued and outstanding: None - - Preferred Stock, $0.01 par value. Authorized 5,000,000 Issued and outstanding: None - - Paid in capital 75,123 75,101 Less: Promissory notes for the issuance of common stock (643) (661) Accumulated comprehensive loss (24,136) (22,973) Accumulated deficit (57,438) (60,033) --------------- --------------- Total shareholders' equity /(deficit) (6,974) (8,446) --------------- --------------- Total liabilities and shareholders' equity /(deficit) $165,037 $156,273 --------------- ---------------