STMicroelectronics announced Q4 and FY 2021 Financial Results

Q4 net revenues $3.56 billion; gross margin 45.2%; operating margin 24.9%; net income $750 million

 FY net revenues $12.76 billion; gross margin 41.7%; operating margin 19.0%; net income $2.0 billion

Business outlook at mid-point: Q1 net revenues of $3.50 billion and gross margin of 45.0%

STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, reported U.S. GAAP financial results for the fourth quarter ended December 31, 2021. This press release also contains non-U.S. GAAP measures (see Appendix for additional information).

ST reported fourth quarter net revenues of $3.56 billion, gross margin of 45.2%, operating margin of 24.9%, and net income of $750 million or $0.82 diluted earnings per share.

Jean-Marc Chery, STMicroelectronics President & CEO, commented:

·         “As we announced on January 7, 2022, our Q421 net revenues and gross margin came in better than expected primarily due to better than anticipated operations in an ongoing dynamic market.

·         “Q421 net revenues were 9.9% higher year-over-year, with a further increase in profitability: operating margin of 24.9% improved from 20.3% and net income was up 28.9%.

·         “Full year 2021 net revenues increased 24.9% to $12.76 billion, reflecting a strong performance across all the end markets we address and our engaged customer programs throughout the year. Operating margin increased to 19.0% from 12.9% in FY20 and net income was up 80.8%.

·         “ST’s first quarter outlook, at the mid-point, is for net revenues of $3.50 billion, increasing year-over-year by 16.1% and decreasing sequentially by 1.6%; gross margin is expected to be about 45.0%.

·         “For 2022, we plan to invest about $3.4 billion to $3.6 billion in CAPEX to further increase our production capacity and to support our strategic initiatives including the first industrialization line of our new 300mm wafer fab in Agrate, Italy.

·         “Based on our strong customer demand and increased capacity, we will drive the Company based on a plan for FY22 revenues in the range of $14.8 billion to $15.3 billion.”

Quarterly Financial Summary (U.S. GAAP)

(US$ m, except per share data)Q4 2021Q3 2021Q4 2020Q/QY/Y
Net Revenues$3,556$3,197$3,23511.2%9.9%
Gross Profit$1,609$1,330$1,25420.9%28.3%
Gross Margin45.2%41.6%38.8%360 bps640 bps
Operating Income$885$605$65746.2%34.8%
Operating Margin24.9%18.9%20.3%600 bps460 bps
Net Income$750$474$58258.1%28.9%
Diluted Earnings Per Share$0.82$0.51$0.6360.8%30.2%

Annual Financial Summary (U.S. GAAP)

(US$ m, except earnings per share data)FY2021FY2020Y/Y
Net Revenues$12,761$10,21924.9%
Gross Profit$5,326$3,78940.6%
Gross Margin41.7%37.1%460 bps
Operating Income$2,419$1,32382.8%
Operating Margin19.0%12.9%610 bps
Net Income$2,000$1,10680.8%
Diluted Earnings Per Share$2.16$1.2080.0%

Gross profit totaled $1.61 billion, representing a year-over-year increase of 28.3%. Gross margin of 45.2% increased 640 basis points year-over-year, 20 basis points above the high-end of the Company’s guidance, principally driven by improved product mix, favorable pricing, and manufacturing efficiencies.

Operating income increased 34.8% to $885 million, compared to $657 million in the year-ago quarter. The Company’s operating margin increased 460 basis points on a year-over-year basis to 24.9% of net revenues, compared to 20.3% in the 2020 fourth quarter.

By product group, compared with the year-ago quarter:

Automotive and Discrete Group (ADG):

·         Revenue increased in both Automotive and in Power Discrete.

·         Operating profit increased by 129.5% to $216 million. Operating margin was 17.6% compared to 9.9%.

Analog, MEMS and Sensors Group (AMS):

·         Revenue increased in both Analog and MEMS and decreased in Imaging.

·         Operating profit decreased by 16.6% to $335 million. Operating margin was 26.6% compared to 28.3%.

Microcontrollers and Digital ICs Group (MDG):

·         Revenue increased in both Microcontrollers and in RF Communications.

·         Operating profit increased by 82.9% to $318 million. Operating margin was 29.9% compared to 20.3%.

Net income and diluted earnings per share increased to $750 million and $0.82, respectively, compared to $582 million and $0.63, respectively, in the year-ago quarter.

Cash Flow and Balance Sheet Highlights

    Trailing 12 Months
(US$ m)Q4 2021Q3 2021Q4 2020Q4 2021Q4 2020TTM Change
Net cash from operating activities8818959223,0602,09346.2%
Free cash flow (non-U.S. GAAP)3144205121,12062778.6%

Capital expenditure payments, net of proceeds from sales, were $548 million in the fourth quarter and $1.83 billion for the full year 2021. In the year-ago quarter, capital expenditures, net, were $381 million.

Inventory at the end of the fourth quarter was $1.97 billion, up from $1.84 billion in the year-ago quarter. Day sales of inventory at quarter-end was 91 days compared to 85 days in the year-ago quarter.

Free cash flow(non-U.S. GAAP) was $314 million in the fourth quarter, compared to $512 million in the year-ago quarter.

In the fourth quarter, the Company paid cash dividends to its stockholders totaling $60 million and executed a $86 million share buy-back as part of its share repurchase program launched on July 1, 2021.

ST’s net financial position (non-U.S. GAAP) was $977 million at December 31, 2021 compared to $798 million at October 2, 2021 and reflected total liquidity of $3.52 billion and total financial debt of $2.54 billion.

Business Outlook

The Company’s guidance, at the mid-point, for the 2022 first quarter is:

  • Net revenues are expected to be $3.50 billion, a decrease of 1.6% sequentially, plus or minus 350 basis points;
  • Gross margin of about 45.0%, plus or minus 200 basis points;
  • This outlook is based on an assumed effective currency exchange rate of approximately $1.15 = €1.00 for the 2022 first quarter and includes the impact of existing hedging contracts.
  • The first quarter will close on April 2, 2022.

Conference Call and Webcast Information

STMicroelectronics will conduct a conference call with analysts, investors and reporters to discuss its fourth quarter 2021 financial results and current business outlook today at 9:30 a.m. Central European Time (CET) / 3:30 a.m. U.S. Eastern Time (ET). A live webcast (listen-only mode) of the conference call will be accessible at ST’s website,, and will be available for replay until February 11, 2022.