Aspen Technology Announces Financial Results for Third Quarter Fiscal Year 2007

May 9, 2007

CAMBRIDGE, Mass.--(BUSINESS WIRE)--May 9, 2007--Aspen Technology, Inc. (Nasdaq: AZPN), a leading provider of software and services to the process industries, today announced financial results for its third quarter of fiscal 2007, ended March 31, 2007.

Mark Fusco, President and CEO of AspenTech, stated, "We are pleased with the company's performance in the third quarter, which was highlighted by revenue and profitability that were at or above the high-end of our guidance. The underlying drivers to our revenue continue to be strong and balanced, including new customer wins and expanded usage and renewal activity with existing customers." Fusco added, "The energy, chemicals and E&C markets that we serve remain strong, and companies in these verticals are increasing their investments in systems that help to optimize their operations. AspenTech is benefiting from these positive industry fundamentals due to our industry leading domain expertise, unique breadth and depth of our aspenONE product suite, and focus on delivering a significant ROI for each of our customers."

For the quarter ended March 31, 2007, AspenTech reported total revenue of $80.3 million, an increase of 4% from the third quarter of the prior fiscal year. Within total revenue, license revenue was $43.6 million, an increase of 3%, and services revenue was $36.7 million, an increase of 6%, compared to the third quarter of fiscal 2006, respectively. As previously disclosed, the comparable third quarter of fiscal 2006 was unusually strong due to the positive impact of large deals.

AspenTech's income from operations, determined in accordance with generally accepted accounting principles (GAAP), was $7.7 million in the third quarter of fiscal 2007, representing an operating margin of 10%. This compares to operating income of $7.9 million in the third quarter of fiscal 2006, which also represented an operating margin of 10%.

GAAP operating expenses in the third quarter of fiscal 2007 included $3.2 million of non-cash stock-based compensation, $1.6 million of non-cash amortization of intangibles associated with previous acquisitions, $1.6 million in restructuring charges due to the company's continued office consolidations, and a $0.7 million loss on sales of assets - the combination of which reduced the company's operating margin by approximately 9 percentage points. These items reduced the prior year's operating margin by approximately 7 percentage points.

Net income applicable to common shareholders was $8.6 million in the third quarter of fiscal 2007, including the impact of $146,000 in preferred stock dividends and discount. This represents an increase of over 200% compared to net income applicable to common shareholders of $2.7 million in the same period last year, which included the impact of $3.9 million in preferred stock dividends and discount. As previously disclosed, the company's Series D-1 and D-2 preferred shares converted to common stock in December 2006 and January 2007, respectively.

Net income per share applicable to common shareholders was $0.10 for the quarter ended March 31, 2007, an increase of 100% compared to $0.05 in the same period last year. Weighted shares outstanding were 91.6 million in the third quarter of fiscal 2007, an increase compared to 55.5 million in the same period last year due to the previously mentioned conversion of preferred shares to common shares. The above mentioned stock-based compensation, amortization of intangibles associated with previous acquisitions, loss on sales of assets and restructuring charges, in addition to a $0.6 million non-cash foreign exchange loss on inter-company balances offset by the benefit of approximately $1.2 million of interest income associated with the accretion of retained interest in sold receivables, had a net, negative impact of $0.07 per share in the quarter ended March 31, 2007. In the prior year period, the combination of these items had a net, negative impact of $0.07 per share.

AspenTech had cash and cash equivalents of $100.8 million at March 31, 2007, an increase of approximately $8 million from $92.5 million at the end of the previous quarter. The increase in cash was primarily the result of positive cash flow from operations of approximately $12.8 million, offset by the cash payment of approximately $6.6 million in consideration for the accumulated preferred dividends associated with the conversion of the company's Series D-2 preferred stock.

Conference Call and Webcast

AspenTech will host a conference call and webcast today, May 9, at 8:30 pm (EST) to discuss the company's financial results, business outlook, and related corporate and financial matters. The live dial-in number is (877) 239-3024, conference ID code 5774680. Interested parties may also listen to a live webcast of the call by logging on to the Investor Relations section of AspenTech's website, http://www.aspentech.com/corporate/investor.cfm, and clicking on the "webcast" link. A replay of the call will be archived on AspenTech's website and will also be available via telephone at (800) 642-1687 or (706) 645-9291, conference ID code 5774680 through May 16, 2007.

About AspenTech

AspenTech is a recognized expert and leading provider of award-winning process optimization software and services. AspenTech's integrated aspenONE(TM) solutions enable manufacturers to reduce costs, increase capacity, and optimize operational performance end-to-end throughout the engineering, plant operations, and supply chain management processes, resulting in millions of dollars in cost savings. For more information, visit www.aspentech.com.

(C) 2007 Aspen Technology, Inc. AspenTech(R), aspenONE(TM) and the Aspen leaf logo are registered trademarks of Aspen Technology, Inc. All rights reserved.

                        ASPEN TECHNOLOGY, INC.
                 CONSOLIDATED STATEMENT OF OPERATIONS
                 (in thousands except per share data)

                             Three Months Ended    Nine Months Ended
                             March 31, March 31, March 31,  March 31,
                               2007      2006      2007       2006
                             --------- --------- ---------- ----------
                                            (Unaudited)
REVENUES:
  Software licenses          $ 43,608  $ 42,392  $ 132,550  $ 108,299
  Service and other            36,682    34,737    108,477    105,285
                             --------- --------- ---------- ----------
     Total revenues            80,290    77,129    241,027    213,584
                             --------- --------- ---------- ----------

COST OF REVENUES:
  Cost of software licenses     3,571     4,518     10,429     12,637
  Cost of service and other    18,620    18,542     54,711     53,847
  Amortization of technology
   related intangible assets    1,632     2,162      5,206      6,396
                             --------- --------- ---------- ----------
     Total cost of revenues    23,823    25,222     70,346     72,880
                             --------- --------- ---------- ----------

  Gross profit                 56,467    51,907    170,681    140,704

OPERATING COSTS:
  Selling and marketing        23,505    21,615     66,833     61,132
  Research and development     12,120    12,005     31,339     34,014
  General and administrative   10,857     9,791     34,522     30,361
  Restructuring charges         1,597       534      3,632      3,728
  Loss on sales and
   disposals of assets            695       103      6,270        480
                             --------- --------- ---------- ----------
     Total operating costs     48,774    44,048    142,596    129,715
                             --------- --------- ---------- ----------

  Income from operations        7,693     7,859     28,085     10,989

  Interest income, net          2,478     1,057      6,065      2,627
  Other income (expense),
   net                           (130)      793      2,419     (1,693)
                             --------- --------- ---------- ----------

  Income before income tax
   provision                   10,041     9,709     36,569     11,923

  Income tax provision         (1,322)   (3,095)    (4,652)    (4,797)
                             --------- --------- ---------- ----------

  Net income                    8,719     6,614     31,917      7,126

  Accretion of preferred
   stock discount and
   dividend                      (146)   (3,888)    (7,290)   (11,509)
                             --------- --------- ---------- ----------

  Income (loss) applicable
   to common shareholders    $  8,573  $  2,726  $  24,627  $  (4,383)
                             ========= ========= ========== ==========

EARNINGS PER SHARE:
  Income (loss) per share
   applicable to common
   shareholders - Basic      $   0.10  $   0.06  $    0.38  $   (0.10)
                             ========= ========= ========== ==========
  Income (loss) per share
   applicable to common
   shareholders - Diluted    $   0.10  $   0.05  $    0.35  $   (0.10)
                             ========= ========= ========== ==========

  Weighted average shares
   outstanding - Basic         86,228    44,561     65,211     43,843
                             ========= ========= ========== ==========
  Weighted average shares
   outstanding - Diluted       91,614    55,497     90,647     43,843
                             ========= ========= ========== ==========
Supplemental information -

                               Three Months Ended   Nine Months Ended
                               March 31, March 31, March 31, March 31,
                                 2007     2006 (1)   2007    2006 (1)
                               --------- --------- --------- ---------
                                             (Unaudited)

Stock-based compensation costs
 included in the Statements of
 Operations

  Cost of service and other    $    451   $   604   $ 1,114   $ 1,338
  Selling and marketing             919       835     2,565     2,063
  Research and development          716       403     1,306       967
  General and administrative      1,155       796     2,994     2,618
                               --------- --------- --------- ---------

  Total stock-based
   compensation                $  3,241   $ 2,638   $ 7,979   $ 6,986
                               ========= ========= ========= =========


  (1) Fiscal 2006 amounts also include withholding tax charges
   recorded during the stock option restatement.
                        ASPEN TECHNOLOGY, INC.
                CONSOLIDATED CONDENSED BALANCE SHEETS
                            (in thousands)

                                                   March 31, June 30,
                                                     2007      2006
                                                   --------- ---------
ASSETS                                                 (Unaudited)
Current assets:
  Cash and cash equivalents                        $100,836  $ 86,272
  Accounts receivable, net                           48,207    49,163
  Unbilled services                                  11,681     8,518
  Current portion of long-term installments
   receivable, net                                    9,324    12,123
  Prepaid expenses and other current assets           9,192     9,179
                                                   --------- ---------

     Total current assets                           179,240   165,255
                                                   --------- ---------

Long-term installments receivable, net               19,777    35,681
Retained interest in sold receivables                30,348    19,010
Equipment and leasehold improvements, net             6,228     8,674
Computer software development costs, net             12,580    15,456
Intangible assets, net                               19,365    24,911
Deferred tax assets                                   3,277     3,097
Other assets                                          2,189     2,552
                                                   --------- ---------

  Total assets                                     $273,004  $274,636
                                                   ========= =========


LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current liabilities:
  Current portion of long-term debt                $    254  $    247
  Accounts payable and accrued expenses              75,104    82,329
  Deferred revenue                                   60,458    57,936
                                                   --------- ---------
    Total current liabilities                       135,816   140,512
                                                   --------- ---------

Long-term debt, less current maturities                   -       149
Deferred revenue, less current portion                2,050     2,609
Other liabilities                                    16,652    20,446

Redeemable preferred stock                                -   125,475

Total stockholders' equity (deficit)                118,486   (14,555)
                                                   --------- ---------

  Total liabilities and stockholders' equity
   (deficit)                                       $273,004  $274,636
                                                   ========= =========

CONTACT:
Media:
Aspen Technology, Inc.
Elisa Logan, 617-949-1398
elisa.logan@aspentech.com
or
Investors:
Integrated Corporate Relations
Kori Doherty, 617-956-6730
kdoherty@icrinc.com

SOURCE:
Aspen Technology, Inc.