| STMicroelectronics        Reports 2014 Fourth Quarter and Full Year Financial Results 
 --        Fourth quarter in line with expectations with net revenues of $1.83        billion and gross margin of 33.8% -- Net income turnaround to positive        $128 million in 2014 -- Free cash flow turnaround to positive $197        million in 2014*
 
 GENEVA, Jan. 28, 2015 (GLOBE NEWSWIRE) --        STMicroelectronics (NYSE: STM), a global semiconductor leader serving        customers across the spectrum of electronics applications, reported        financial results for the fourth quarter and full year ended December        31, 2014.
 
 Fourth quarter net revenues totaled $1.83 billion,        gross margin was 33.8%, and net income per share was $0.05. For the full        year 2014, net revenues totaled $7.40 billion, gross margin was 33.7%,        and net income per share was $0.14.
 
 "Overall, 2014 was a year in        which we made significant steps forward," commented Carlo Bozotti,        STMicroelectronics President and Chief Executive Officer.
 
 "Thanks        to the talent and product leadership drive of our employees, we have        built a more focused, market-driven portfolio of sense, power,        automotive products and embedded processing solutions. New flagship        products during this past year included our 32-bit microcontrollers for        general purpose and automotive applications, MEMS microphones,        touch-screen controllers, ultra-HD products for set-top box and low        voltage power MOSFETs and IGBTs. On a year-over-year basis, revenues in        2014 for the Microcontrollers and Automotive Groups increased by 10% and        8% respectively, with the Industrial & Power Discrete Group growing as        well.
 
 "We captured numerous key design wins for new products and        functionality at existing customers. We also enlarged our customer base,        through an expansion of market reach and our ability to seize        opportunities for application diversification, including the Internet of        Things. Our customer base expansion was demonstrated by the strong        performance from distribution that grew to 31% of revenues in 2014 from        26% in 2013.
 
 "ST is making solid progress on key performance and        financial metrics. We met our operating expense target levels earlier        than planned, achieved a significant turnaround in operating income, net        income and cash flow, improved gross margin and operating margin and        maintained our financial flexibility."
 
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 (*)Free        cash flow is a non-U.S. GAAP measure. Please refer to Attachment A for        additional information explaining why the Company believes these        measures are important and reconciliation to U.S. GAAP.
 
 Summary        Financial Highlights
 
 U.S. GAAP (Million US$) Q4 2014 Q3 2014 Q4        2013 FY 2014 FY 2013(a) Net Revenues 1,829 1,886 2,015 7,404 8,082 Gross        Margin 33.8% 34.3% 32.9% 33.7% 32.3% Operating Income (Loss), as        reported 38 37 (11) 168 (465) Net Income (Loss) attributable to parent        company 43 72 (36) 128 (500) 1. Net revenues include sales recorded by        ST-Ericsson as consolidated by ST. ST-Ericsson was deconsolidated on        September 1, 2013. Non-U.S. GAAP* Before impairment and restructuring        charges (Million US$) Q4 2014 Q3 2014 Q4 2013 FY 2014 FY 2013 Operating        Income (Loss) 58 75 18 258 (173) Operating Margin 3.2% 4.0% 0.9% 3.5%        (2.1%)
 
 Fourth Quarter Review
 
 Net revenues decreased 3.0%        sequentially. By region of shipment, Greater China & South Asia        increased 3.2%, while the Americas, Japan & Korea, and EMEA decreased by        6.8%, 8.1%, and 8.9%, respectively, on a sequential basis. As        anticipated, net revenues in the fourth quarter benefited from a        one-time $13 million licensing payment.
 
 On a year-over-year        basis, net revenues decreased 9.2%, reflecting the combination of the        phase-out of legacy ST-Ericsson products as well as lower DCG sales,        specifically set-top box, and AMS sales on product pruning and product        generation transition.
 
 Fourth quarter gross profit was $619        million and gross margin was 33.8%. On a sequential basis, gross margin        decreased 50 basis points, primarily reflecting price pressure and        higher unused capacity charges in digital technology partially offset by        manufacturing efficiencies and favorable currency effects. On a        year-over-year basis, gross margin improved 90 basis points, reflecting        the combined benefits of manufacturing efficiencies and favorable        currency effects, offset in part by price pressure and unused capacity        charges.
 
 Combined R&D and SG&A in the fourth quarter increased        1.3% to $611 million from $603 million in the third quarter, principally        due to a longer calendar. On a year-over-year basis, combined R&D and        SG&A expenses decreased 6.9% mainly reflecting the ST-Ericsson        wind-down, cost reduction initiatives and favorable currency effects.
 
 Other        income and expenses, net in the fourth quarter, increased to $50 million        from $32 million in the third quarter, with the $18 million increase        mainly reflecting the catch-up of R&D funding.
 
 Impairment,        restructuring and other related closure costs for the fourth quarter        were $20 million, compared to $38 million and $29 million in the prior        and year-ago quarter.
 
 Earnings on equity investments in the        fourth quarter were $17 million and mostly related to the sale of        certain patents by ST-Ericsson SA, in liquidation.
 
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 (*)Operating        income (loss) before impairment and restructuring charges and operating        margin before impairment and restructuring charges are non-U.S. GAAP        measures. For additional information and reconciliation to U.S. GAAP,        please refer to Attachment A.
 
 Fourth quarter net income was $43        million or $0.05 per share, compared to a net income of $0.08 and a net        loss of $(0.04) per share in the prior and year-ago quarter,        respectively. On an adjusted basis, net of related taxes, ST reported        non-U.S. GAAP net income per share of $0.07 in the fourth quarter        excluding impairment and restructuring charges, compared to a net income        per share of $0.13 and a net loss of $(0.01) per share in the prior and        year-ago quarter, respectively.*
 
 For the fourth quarter of 2014,        the effective average exchange rate for the Company was approximately        $1.29 to EUR1.00, compared to $1.34 to EUR1.00 for the third quarter of        2014 and $1.34 to EUR1.00 for the fourth quarter of 2013.
 
 Also,        during the fourth quarter of 2014, ST notified IBM of its intention to        end participation in the IBM Technology Development Alliance.
 
 Quarterly        Net Revenues Summary
 
 As previously announced, in the fourth        quarter of 2014 the Digital Convergence Group (DCG) and Imaging, Bi-CMOS        and Silicon Photonics (IBP) Group have been combined under one single        organization, called Digital Product Group (DPG). DPG's focus is on        ASSPs addressing home gateway and set-top box, as well as FD-SOI ASICs        for consumer applications; FD-SOI and mixed process ASICs, including        silicon photonics, addressing communication infrastructure; and        differentiated imaging products. Effective in the first quarter of 2015,        DPG will be reported as a standalone product group.
 
 Net Revenues        By Product Line and Segment (Million US$) Q4 2014 Q3 2014 Q4 2013 Analog        & MEMS (AMS) 266 268 337 Automotive (APG) 436 464 449 Industrial & Power        Discrete (IPD) 462 486 447 Sense & Power and Automotive Products (SP&A)        1,164 1,218 1,233 Digital Convergence Group (DCG) (a) 166 202 307        Imaging, Bi-CMOS ASIC and Silicon Photonics (IBP) (a) 93 84 112        Microcontroller, Memory & Secure MCU (MMS) 388 377 357 Other EPS 13 - -        Embedded Processing Solutions (EPS) 660 663 776 Others 5 5 6 Total 1,829        1,886 2,015
 
 (a) Reflecting the transfer of Wireless (legacy        ST-Ericsson products) and the Image Signal Processor business unit from        IBP to DCG as of January 1, 2014, the Company has reclassified prior        period revenues.
 
 Net Revenues By Market Channel (%) Q4 2014 Q3        2014 Q4 2013 Total OEM 68% 68% 73% Distribution 32% 32% 27%
 
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 (*)        Adjusted net earnings per share is a non-U.S. GAAP measure. For        additional information and reconciliation to U.S. GAAP, please refer to        Attachment A.
 
 Quarterly Revenues and Operating Results by ST        Product Segment
 
 Q4 2014 Q3 2014 Q4 2013 Operating Q4 2014        Operating Q3 2014 Operating Q4 2013 Operating Segment Net Income Net        Income Net Income (Million US$) Revenues (Loss) Revenues (Loss) Revenues        (Loss) Sense & Power andAutomotive Products (SP&A) 1,164 102 1,218 114        1,233 96 Embedded Processing Solutions (EPS) 660 (10) 663 (27) 776 (66)        Others (a)(b) 5 (54) 5 (50) 6 (41) TOTAL 1,829 38 1,886 37 2,015 (11)
 
 (a)        Net revenues of "Others" include revenues from sales of Subsystems,        assembly services, and other revenues.
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