Overview



ATI is a global manufacturer of technically advanced specialty materials and
complex components. Our largest markets are aerospace & defense, representing
over 40% of total sales, led by products for jet engines. Additionally, we have
a strong presence in the energy markets, including oil & gas, downstream
processing, and specialty energy, as well as the medical and electronics
markets. In aggregate, these markets represent nearly 75% of our 2022 revenue.
ATI is a market leader in manufacturing differentiated products that require our
materials science capabilities and unique process technologies, including our
new product development competence. Our capabilities range from cast/wrought and
powder alloy development to final production of highly engineered finished
components, including those used in next-generation jet engines and 3D-printed
aerospace products.

First quarter 2022 sales increased 20% to $834.1 million, compared to sales of
$692.5 million for the first quarter of 2021. Our gross profit for the first
quarter of 2022 was $169.4 million, or 20.3% of sales, a $83.6 million, or 790
basis point, increase, compared to the first quarter 2021, as our key
end-markets continue to show sustained recovery. Operating income of $77.0
million for the first quarter of 2022 more than doubled compared to the first
quarter of 2021, at 9.2% of sales. Results for the first quarter 2022 include
$28.7 million of benefits related to U.S. government-sponsored COVID-19 relief,
including the Aviation Manufacturing Jobs Protection (AMJP) Program and employee
retention credits.
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First quarter 2022 results include a $25.1 million partial loss on the pending
sale of the Sheffield, UK operations, primarily related to its long-lived
assets, as required under U.S. GAAP. As previously announced on March 3, 2022,
ATI's Board of Directors approved the sale of this business, subject to
customary closing conditions and regulatory approvals, which remain in process.
We expect to recognize an additional loss of approximately $110 million when the
sale process is completed, primarily relating to a UK defined benefit pension
plan and cumulative foreign currency translation losses. The remaining assets
and liabilities of this business are classified as held-for-sale as of March 31,
2022, and the loss is reported in loss (gain) on asset sales and sales of
businesses, net. Loss (gain) on asset sales and sales of businesses, net also
included a $6.8 million gain from the sale of assets from our Pico Rivera, CA
operations as part of the strategy to exit standard stainless products. Other
nonoperating income (expense) includes an $8.6 million charge for a litigation
reserve.

Our pretax income was $40.1 million in the first quarter of 2022, compared to
$3.1 million in the prior year period. Income tax expense was $4.9 million and
$5.5 million in the first quarters of 2022 and 2021, respectively, primarily
related to our Asian precision rolled strip business. ATI continues to maintain
a valuation allowance on its U.S. deferred tax assets. Net income attributable
to ATI was $30.9 million, or $0.23 per share, in the first quarter of 2022,
compared to a net loss attributable to ATI of $7.9 million, or ($0.06) per
share, for the first quarter of 2021.

Adjusted EBITDA was $125.0 million, or 15.0% of sales, for the first quarter
2022, and $62.6 million, or 9.0% of sales, for the prior year first quarter.
EBITDA and Adjusted EBITDA are measures utilized by ATI that we believe are
useful to investors because these measures are commonly used to analyze
companies on the basis of operating performance, leverage and liquidity.
Furthermore, analogous measures are used by industry analysts to evaluate
operating performance. EBITDA and Adjusted EBITDA are non-GAAP measures and are
not intended to represent, and should not be considered more meaningful than, or
as alternatives to, a measure of operating performance as determined in
accordance with U.S. generally accepted accounting principles (U.S. GAAP). We
categorically define EBITDA as income from continuing operations before interest
and income taxes, plus depreciation and amortization, goodwill impairment
charges and debt extinguishment charges. We categorically define Adjusted EBITDA
as EBITDA excluding significant non-recurring charges or credits, restructuring
charges/credits, strike related costs, long-lived asset impairments and other
postretirement/pension curtailment and settlement gains and losses. EBITDA and
Adjusted EBITDA are not intended to be measures of free cash flow for
management's discretionary use, as they do not consider certain cash
requirements such as interest payments, tax payments and capital expenditures.
See the Liquidity and Financial Condition section of Management's Discussion and
Analysis for a reconciliation of amounts reported under U.S. GAAP to these
non-GAAP measures.

Our first quarter 2022 results reflect the ongoing recovery across many of our
key end markets, most notably jet engine materials and components, compared to
the prior year period. Results in the first quarter 2022 include $28.7 million
of benefits from management actions to access available grants and other forms
of COVID-19 relief available from previously-enacted U.S. legislation. These
benefits included $11.2 million of a $22.4 million grant under the AMJP for our
operations in the HPMC segment, which helps fund ongoing wage and benefit costs
for a six-month period through May 2022, and $17.5 million in employee retention
credits applicable across all of ATI's domestic operations, largely for
preserving jobs throughout the global pandemic-related economic downturn.
Additionally, our strategic transformation efforts within the AA&S segment to
eliminate production of lower-margin standard stainless sheet products in the
SRP business is nearly complete.

Compared to the first quarter 2021, sales increased 42% in the HPMC business
segment and 9% in the AA&S business segment. In aggregate, ATI's aerospace &
defense markets sales increased 44% to $367 million in the first quarter 2022,
compared to $254 million the first quarter 2021. In HPMC, first quarter 2022
sales to the commercial jet engine market increased 77% and energy market sales
increased 54%.



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Comparative information for our overall revenues (in millions) by end market and
their respective percentages of total revenues for the three month periods ended
March 31, 2022 and 2021 were as follows:

                                     Three months ended                Three months ended
Markets                                March 31, 2022                    March 31, 2021
Aerospace & Defense:
   Jet Engines- Commercial     $           196.6        24  %    $           106.1        15  %
   Airframes- Commercial                    93.7        11  %                 58.2         9  %
   Defense                                  76.5         9  %                 89.9        13  %
   Total Aerospace & Defense   $           366.8        44  %    $           254.2        37  %
Energy:
   Oil & Gas                               103.1        12  %                 82.5        12  %
   Specialty Energy                         56.6         7  %                 66.6        10  %
   Total Energy                            159.7        19  %                149.1        22  %
Automotive                                  91.0        11  %                 91.5        13  %
Construction/Mining                         52.0         6  %                 42.5         6  %
Electronics                                 51.6         6  %                 55.6         8  %
Medical                                     36.2         5  %                 29.0         4  %
Food Equipment & Appliances                 34.0         4  %                 35.4         5  %
Other                                       42.8         5  %                 35.2         5  %
Total                          $           834.1       100  %    $           692.5       100  %


For the first quarter 2022, international sales of $356 million, or 43% of total
sales, increased from $293 million, or 42% of total sales, in the first quarter
2021. ATI's international sales are mostly to the aerospace, energy,
electronics, automotive and medical markets.

Comparative information for our major products based on their percentages of
revenues are shown below. We have nearly completed our previously-announced exit
from standard stainless products, and therefore no longer present these sales as
a separate product category. Prior period information includes these sales
within the nickel-based alloys and specialty alloys category. HRPF conversion
service sales in the AA&S segment are excluded from this presentation.

                                                    Three months ended 

March 31,


                                                          2021              

2020


Nickel-based alloys and specialty alloys                              50  %      43  %
Precision rolled strip products                                       17  %      20  %
Precision forgings, castings and components                           15  %      15  %
Titanium and titanium-based alloys                                    10  %      12  %
Zirconium and related alloys                                           8  %      10  %
Total                                                                100  %     100  %




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Segment EBITDA for the first quarter 2022 was $143.4 million, or 17.2% of sales,
compared to segment EBITDA of $74.3 million, or 10.7% of sales, for the first
quarter of 2021. Our measure of segment EBITDA, which we use to analyze the
performance and results of our business segments, categorically excludes income
taxes, depreciation and amortization, corporate expenses, net interest expense,
closed operations and other income (expense), charges for goodwill and asset
impairments, restructuring and other credits/charges, strike related costs, debt
extinguishment charges and gains or losses on asset sales and sales of
businesses. Results on our management basis of reporting were as follows (in
millions):

                                                                            Three months ended March 31,
                                                                              2022                  2021
Sales:
High Performance Materials & Components                                 $       341.6           $    240.9
Advanced Alloys & Solutions                                                     492.5                451.6
Total external sales                                                    $       834.1           $    692.5

EBITDA:
High Performance Materials & Components                                 $        68.1           $     24.6
% of Sales                                                                       19.9   %             10.2  %
Advanced Alloys & Solutions                                                      75.3                 49.7
% of Sales                                                                       15.3   %             11.0  %
Total segment EBITDA                                                    $       143.4           $     74.3
% of Sales                                                                       17.2   %             10.7  %

Corporate expenses                                                              (17.0)               (12.2)
Closed operations and other income (expense)                                     (1.4)                 0.5
ATI Adjusted EBITDA                                                             125.0                 62.6

Depreciation & amortization                                                     (35.5)               (36.1)
Interest expense, net                                                           (23.6)               (23.4)
Restructuring and other credits (charges)                                        (7.5)                   -
Gain (loss) on asset sales and sales of businesses, net                         (18.3)                   -
Income before income taxes                                                       40.1                  3.1
Income tax provision                                                              4.9                  5.5
Net income (loss)                                                                35.2                 (2.4)
Less: Net income attributable to noncontrolling interests                         4.3                  5.5
Net income (loss) attributable to ATI                                   $        30.9           $     (7.9)


As part of managing the performance of our business, we focus on controlling
Managed Working Capital, which we define as gross accounts receivable,
short-term contract assets and gross inventories, less accounts payable and
short-term contract liabilities. We exclude the effects of inventory valuation
reserves and reserves for uncollectible accounts receivable when computing this
non-GAAP performance measure, which is not intended to replace Working Capital
or to be used as a measure of liquidity. We assess Managed Working Capital
performance as a percentage of the prior three months annualized sales to
evaluate the asset intensity of our business. At March 31, 2022, Managed Working
Capital increased as a percentage of annualized total ATI sales to 41.3%
compared to 37.5% at December 31, 2021, primarily due to higher accounts
receivable and inventory balances. Days sales outstanding, which measures actual
collection timing for accounts receivable, worsened by 10% as of March 31, 2022
compared to year end 2021, primarily due to increased foreign sales that
generally have a longer collection cycle. Gross inventory turns improved by 9%
as of March 31, 2022 compared to year end 2021, as an improvement in the pace of
inventory flow across our operations helped offset higher overall inventory
levels due to both rising raw material values and management actions to secure
adequate supplies of key raw materials in response to supply chain
uncertainties.


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The computations of Managed Working Capital at March 31, 2022 and December 31,
2021, reconciled to the financial statement line items as computed under U.S.
GAAP, were as follows. The March 31, 2022 amounts included managed working
capital balances held for sale for our Sheffield, UK operations.

                                                      March 31,       December 31,
(In millions)                                            2022             2021
Accounts receivable                                  $   558.0       $      470.0
Short-term contract assets                                50.8               53.9
Inventory                                              1,189.0            1,046.3
Accounts payable                                        (396.1)            (375.5)
Short-term contract liabilities                         (133.3)            

(116.2)


Subtotal                                               1,268.4            

1,078.5


Allowance for doubtful accounts                            4.0              

3.8


Inventory valuation reserves                              63.0              

65.4


Net managed working capital held for sale                 41.9              

-


Managed working capital                              $ 1,377.3       $    

1,147.7


Annualized prior 3 months sales                      $ 3,336.4       $    

3,061.5

Managed working capital as a % of annualized sales 41.3 %


 37.5  %


Business Segment Results

High Performance Materials & Components Segment



First quarter 2022 sales were $341.6 million, increasing 42% compared to the
first quarter 2021, reflecting higher sales across nearly all end markets, led
by commercial jet engines. Sales to the commercial aerospace market increased
77%, reflecting an 87% increase in commercial jet engines, while defense sales
declined 28% based on the timing of orders for the next phase of several defense
programs. Sales to the energy markets increased 54% with growth in materials for
both oil & gas and specialty energy applications.

Comparative information for our HPMC segment revenues (in millions) by market
and their respective percentages of the segment's overall revenues for the three
month periods ended March 31, 2022 and 2021 is as follows:

                                  Three months ended                Three months ended
Markets                             March 31, 2022                    March 31, 2021
Aerospace & Defense:
Jet Engines- Commercial     $           179.0        52  %    $            95.9        40  %
Airframes- Commercial                    37.2        11  %                 26.5        11  %
Defense                                  41.4        12  %                 57.4        24  %
Total Aerospace & Defense               257.6        75  %                179.8        75  %
Energy:
    Oil & Gas                            17.1         5  %                  8.3         3  %
    Specialty Energy                     30.1         9  %                 22.2         9  %
    Total Energy                         47.2        14  %                 30.5        12  %
Medical                                  13.2         4  %                 11.2         5  %
Construction/Mining                       8.4         3  %                  5.1         2  %
Other                                    15.2         4  %                 14.3         6  %
Total                       $           341.6       100  %    $           240.9       100  %



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International sales represented 54% of total segment sales for the first quarter
2022, compared to 47% for the prior year period. Comparative information for the
HPMC segment's major product categories, based on their percentages of revenue
for the three months ended March 31, 2022 and 2021, is as follows:
                                                      Three months ended 

March 31,


                                                            2022            

2021


  Nickel-based alloys and specialty alloys                              48  

% 36 %


  Precision forgings, castings and components                           36  

% 43 %


  Titanium and titanium-based alloys                                    16  %      21  %
  Total                                                                100  %     100  %


Segment EBITDA in the first quarter 2022 increased to $68.1 million, or 19.9% of
total sales, compared to $24.6 million, or 10.2% of total sales, for the first
quarter 2021. Results in the first quarter 2022 include $21.9 million of
benefits from the Aviation Manufacturing Jobs Protection program and employee
retention credits, partially offset by labor and other costs related to ramp
readiness. Rapidly rising raw material costs outpaced index pricing mechanisms
for mill products in the first quarter of 2022, resulting in margin compression
compared to the prior year period.

HPMC first quarter results reflect an ongoing recovery with improvements in many
of our key end markets, most notably jet engine materials and components and
specialty energy applications, as well as the continued benefits from our
aggressive 2020 cost cutting actions and recent share gains. Looking ahead to
the remainder of 2022, we anticipate sequential revenue growth primarily driven
by the ongoing commercial aerospace rebound. Worldwide economic recovery is
increasing the demand for travel and efficient energy, which benefits ATI, and
we are well positioned to capture this growth in the future. Commercial
aerospace continues to expand across our product portfolio, with stronger demand
for both jet engine mill products and forgings, bolstered by our recent share
gains. Demand for our commercial airframe long-form products in the HPMC segment
is projected to increase over the longer-term due in part to the reordering of
the commercial aerospace supply chain in response to the Russia/Ukraine
conflict. While availability of raw material inputs for our melting processes
remains adequate during the ongoing Russia/Ukraine conflict, changes in raw
material prices may cause variability in profit margins based on the timing of
index pricing mechanisms.

Advanced Alloys & Solutions Segment



First quarter 2022 sales were $492.5 million, increasing 9% compared to the
first quarter of 2021. Sales to the aerospace & defense markets increased nearly
50% due to a significant increase in commercial airframe demand for various
flat-rolled product forms resulting from recent share gains. Sales to the energy
markets were 5% below the prior year quarter due to lower demand for specialty
energy applications. Increased sales prices, resulting from higher base prices
and elevated raw material pass-through mechanisms, also drove revenue increases
compared to the prior year period and help to offset inflationary impacts.

Comparative information for our AA&S segment revenues (in millions) by market
and their respective percentages of the segment's overall revenues for the three
month periods ended March 31, 2022 and 2021 is as follows:

                                    Three months ended                Three months ended
Markets                               March 31, 2022                    March 31, 2021
Energy:
    Oil & Gas                 $            86.0        18  %    $            74.2        16  %
    Specialty Energy                       26.5         5  %                 44.4        10  %
    Total Energy                          112.5        23  %                118.6        26  %
Aerospace & Defense:
Jet Engines- Commercial                    17.6         4  %                 10.2         3  %
Airframes- Commercial                      56.5        11  %                 31.7         7  %
Defense                                    35.1         7  %                 32.5         7  %
Total Aerospace & Defense                 109.2        22  %                 74.4        17  %
Automotive                                 88.1        18  %                 89.5        20  %
Electronics                                51.1        10  %                 55.3        12  %
Construction/Mining                        43.6         9  %                 37.4         8  %
Food Equipment & Appliances                34.0         7  %                 35.4         8  %
Other                                      54.0        11  %                 41.0         9  %
Total                         $           492.5       100  %    $           451.6       100  %


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International sales represented 35% of total segment sales for the first quarter
2022, compared to 40% in the prior year's first quarter. Comparative information
for the AA&S segment's major product categories, based on their percentages of
revenue for the three months ended March 31, 2022 and 2021, are presented in the
following table. We have nearly completed our previously-announced exit from
standard stainless products, and therefore no longer present these sales as a
separate product category. Prior period information includes these sales within
the nickel-based alloys and specialty alloys category. HRPF conversion service
sales are excluded from this presentation.
                                                 Three months ended March 

31,


                                                       2022                 

2021


Nickel-based alloys and specialty alloys                           52  %      47  %
Precision rolled strip products                                    29  %      31  %
Zirconium and related alloys                                       14  %      15  %
Titanium and titanium-based alloys                                  5  %       7  %
Total                                                             100  %     100  %


Segment EBITDA was $75.3 million, or 15.3% of sales, for the first quarter 2022,
compared to segment EBITDA of $49.7 million, or 11.0% of sales, for the first
quarter 2021. Compared to the prior year period, results reflect a stronger
product mix of nickel-alloy mill products as our exit of standard stainless
products nears completion. Sales of exotic materials from our Specialty Alloys &
Components business also drove AA&S segment margin growth. First quarter 2022
segment EBITDA includes $6.8 million of employee retention credits, partially
offset by labor and other costs related to ramp readiness.

We expect AA&S sales to increase throughout the year based on strong end-market
demand. Demand for our commercial airframe flat-form products in the AA&S
segment is projected to increase over the longer-term due in part to the
reordering of the commercial aerospace supply chain in response to the
Russia/Ukraine conflict. While availability of raw materials for our melting
processes remains adequate during the ongoing Russia/Ukraine conflict, changes
in raw material prices may cause variability in profit margins based on the
timing of index pricing mechanisms.

Corporate Items

Corporate expenses for the first quarter of 2022 were $17.0 million, compared to $12.2 million for the first quarter 2021. The current year first quarter increase reflects business transformation initiatives and higher incentive compensation costs compared to the prior year period.



Closed operations and other expense for the first quarter 2022 was $1.4 million,
compared to income of $0.5 million for the first quarter 2021. Closed operations
and other expense in the first quarter of 2022 is largely due to costs at closed
facilities, including insurance costs and real estate and other facility costs,
partially offset by changes in foreign currency remeasurement impacts primarily
related to ATI's European Treasury operation.

The following is depreciation & amortization by each business segment:



                                                  Three months ended March 31,
                                                        2022                     2021

High Performance Materials & Components   $          17.9                      $ 19.6
Advanced Alloys & Solutions                          16.2                          15.5
Other                                                 1.4                           1.0
                                          $          35.5                      $ 36.1


Interest expense, net of interest income, in the first quarter 2022 was $23.6
million, consistent with the first quarter 2021. Capitalized interest reduced
interest expense by $0.2 million in the first quarter 2022 and $1.3 million in
the first quarter 2021.

Restructuring and other charges for the quarter ended March 31, 2022 were $7.5
million, as an $8.6 million charge for a litigation reserve relating to our
indefinitely idled Rowley, UT titanium sponge production facility was partially
offset by a $1.1 million restructuring credit for a reduction in
severance-related reserves related to approximately 20 employees based on
changes in planned operating rates and revised workforce reduction estimates.
These items were excluded from segment EBITDA. Cash payments associated with
prior restructuring programs were $1.2 million in the first quarter of 2022. The
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majority of the $15.4 million of remaining reserves associated with these restructuring actions as of March 31, 2022 are expected to be paid within the next year.



Loss on asset sales and sales of businesses, net, for the first quarter of 2022
was $18.3 million, including a $25.1 million partial loss on the sale of the
Company's Sheffield, UK operations and a $6.8 million gain from the sale of
assets from our Pico Rivera, CA operations. These items are excluded from
segment EBITDA.

Income Taxes



The provision for income taxes for the first quarters ended March 31, 2022 and
2021 was $4.9 million and $5.5 million, respectively. Tax expense in both
periods is mainly attributable to the Company's foreign operations. The tax
expense for the first quarter of 2022 was based on an estimated annual effective
tax rate calculation which included foreign, non-valuation allowance, operations
combined with the U.S. jurisdiction. The first quarter of 2021 utilized an
annual effective tax rate calculation for its foreign, non-valuation allowance
operations, combined with actual year-to-date tax expense related to its U.S.
jurisdiction. Both calculations excluded the results related to the Company's
Sheffield, UK operations.

In the second quarter 2020, the Company entered into a three-year cumulative
loss within the United States, limiting the Company's ability to utilize future
projections when analyzing the need for a valuation allowance, therefore
limiting sources of income as part of the analysis. ATI continues to maintain
valuation allowances on its U.S. federal and state deferred tax assets, as well
as for certain foreign jurisdictions.

Liquidity and Financial Condition



We have an Asset Based Lending (ABL) Credit Facility, which is collateralized by
the accounts receivable and inventory of our domestic operations. The ABL
facility, which matures in September 2024, includes a $500 million revolving
credit facility, a letter of credit sub-facility of up to $200 million, and a
$200 million term loan (Term Loan). In addition, we have the right to request an
increase of up to $200 million in the maximum amount available under the
revolving credit facility for the duration of the ABL. The ABL facility contains
a financial covenant whereby we must maintain a fixed charge coverage ratio of
not less than 1.00:1.00 after an event of default has occurred and is continuing
or if the undrawn availability under the ABL revolving credit portion of the
facility is less than the greater of (i) $87.5 million, calculated as 12.5% of
the then applicable maximum advance amount under the revolving credit portion of
the ABL and the outstanding Term Loan balance, or (ii) $62.5 million. We did not
meet this fixed charge coverage ratio at March 31, 2022. As a result, we are
unable to access 12.5%, or $87.5 million, of the ABL facility until we meet the
ratio. Additionally, we must demonstrate minimum liquidity, as calculated in
accordance with the terms of the ABL facility, during the 90-day period
immediately preceding the stated maturity date of the 2022 Convertible Notes. As
of March 31, 2022, there were no outstanding borrowings under the revolving
portion of the ABL facility, and $40.8 million was utilized to support the
issuance of letters of credit. At March 31, 2022, we had $317 million of cash
and cash equivalents, and available additional liquidity under the ABL facility
of approximately $370 million.

We have outstanding $84.2 million in aggregate principal amount of our 4.75%
Convertible Senior Notes due 2022 (2022 Convertible Notes), which mature on July
1, 2022. The Company does not have the right to redeem the 2022 Convertible
Notes prior to their stated maturity date. Holders of the 2022 Convertible Notes
have the option to convert their notes into shares of ATI's common stock, at any
time prior to the close of business on the business day immediately preceding
the stated maturity date, at a conversion rate equal to $14.45 per share, which
is subject to adjustment in certain events. Other than receiving cash in lieu of
fractional shares, holders do not have the right to receive cash instead of
common stock upon settlement of a conversion.

On February 2, 2022, we announced that our Board of Directors authorized the
repurchase of up to $150 million of ATI stock. Repurchases under the program may
be made in the open market or in privately negotiated transactions, with the
amount and timing of repurchases depending on market conditions and corporate
needs. Open market repurchases will be structured to occur within the pricing
and volume requirements of SEC Rule 10b-18. The stock repurchase program does
not obligate the Company to repurchase any specific number of shares and it may
be modified, suspended, or terminated at any time by the Board of Directors
without prior notice. We repurchased 3.5 million shares of ATI stock for $89.9
million, or an average of $25.57 per share, in the first quarter of 2022 under
this program. Among other impacts, the Company's repurchases are expected to
help mitigate dilution from the expected conversion to ATI stock of the 2022
Convertible Notes.

We believe that internally generated funds, current cash on hand and available
borrowings under the ABL facility will be adequate to meet our liquidity needs,
including currently projected required contributions to our pension plans. We do
not expect to pay any significant U.S. federal or state income taxes in the next
several years due to net operating loss carryforwards. If we needed to obtain
additional financing using the credit markets, the cost and the terms and
conditions of such borrowings may be influenced by our credit rating. In
addition, we regularly review our capital structure, various financing
alternatives and
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conditions in the debt and equity markets in order to opportunistically enhance
our capital structure. In connection therewith, we may seek to refinance or
retire existing indebtedness, incur new or additional indebtedness or issue
equity or equity-linked securities, in each case, depending on market and other
conditions. We have no off-balance sheet arrangements as defined in
Item 303(a)(4) of SEC Regulation S-K.

In managing our overall capital structure, we focus on the ratio of net debt to
Adjusted EBITDA, which we use as a measure of our ability to repay our incurred
debt. We define net debt as the total principal balance of our outstanding
indebtedness excluding deferred financing costs, net of cash, at the balance
sheet date. See the explanations above for our definitions of Adjusted EBITDA
and EBITDA, which are non-GAAP measures and are not intended to represent, and
should not be considered more meaningful than, or as alternatives to, a measure
of operating performance as determined in accordance with U.S. GAAP. Our ratio
of net debt to Adjusted EBITDA (Adjusted EBITDA Leverage Ratio) measures net
debt at the balance sheet date to Adjusted EBITDA as calculated on the trailing
twelve-month period from this balance sheet date.

Our Debt to Adjusted EBITDA Leverage Ratio improved in the first quarter of 2022
compared to year-end 2021, primarily as a result of higher earnings. Our Net
Debt to Adjusted EBITDA Leverage ratio worsened in the first quarter of 2022
compared to year-end 2021, despite these higher earnings, due to the decreased
cash balance. The reconciliations of our Adjusted EBITDA Leverage Ratios to the
balance sheet and income statement amounts as reported under U.S. GAAP are as
follows:

                                                                                            Latest 12 months        Fiscal year
                                                      Three months ended                         ended                 ended
                                                                                                                    December 31,
                                            March 31, 2022           March 31, 2021          March 31, 2022             2021
Net income (loss) attributable to
ATI                                       $      30.9              $        

(7.9) $ 0.6 $ (38.2) Net income attributable to noncontrolling interests

                          4.3                          5.5                   20.8                 22.0
Net income (loss)                                35.2                         (2.4)                  21.4                (16.2)
Interest expense                                 23.6                         23.4                   97.1                 96.9
Depreciation and amortization                    35.5                         36.1                  143.3                143.9
Income tax provision                              4.9                          5.5                   26.2                 26.8
Restructuring and other charges
(credits)                                         7.5                            -                   (3.0)               (10.5)
Strike related costs                                -                            -                   63.2                 63.2
Retirement benefit settlement gain                  -                            -                  (64.9)               (64.9)
Debt extinguishment charge                          -                            -                   65.5                 65.5
Loss (gain) on asset sales and sale
of businesses, net                               18.3                            -                    4.5                (13.8)
Adjusted EBITDA                           $     125.0              $          62.6          $       353.3          $     290.9

Debt                                                                                        $     1,824.1          $   1,842.9
Add: Debt issuance costs                                                                             19.9                 20.8
Total debt                                                                                        1,844.0              1,863.7
Less: Cash                                                                                         (316.7)              (687.7)
Net debt                                                                                    $     1,527.3          $   1,176.0

Total Debt to Adjusted EBITDA                                                                        5.22                 6.41
Net Debt to Adjusted EBITDA                                                                          4.32                 4.04


Cash Flow

For the three months ended March 31, 2022, cash used in operations was $217.2
million, primarily related to higher accounts receivable and inventory balances.
Increased operating levels, higher sales including longer collection cycles,
increased raw material values and strategic inventory purchase actions to ensure
adequate raw material availability all contributed to these operating cash flow
uses. Other significant 2022 operating cash flow items included the payment of
2021 annual incentive compensation. For the three months ended March 31, 2021,
cash used in operations was $68.1 million, primarily due to higher accounts
receivable and inventory balances related to increased business activity. Other
significant 2021 operating cash flow items included $17.5 million in
contributions to a U.S. defined benefit pension plan and the payment of 2020
annual incentive compensation, partially offset by receipt of an advance payment
as part of a long-term supply agreement.

Cash used in investing activities was $24.2 million in the first three months of
2022, reflecting $26.0 million in capital expenditures primarily related to AA&S
transformation projects and various HPMC growth projects. We expect to fund our
capital expenditures with cash on hand and cash flow generated from our
operations and, if needed, by using a portion of the ABL facility.

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Cash used in financing activities was $129.6 million in the first quarter of
2022 and consisted primarily of $89.9 million for the repurchase of 3.5 million
shares of ATI stock under the $150 million repurchase program authorized by our
Board of Directors on February 2, 2022, and a $16.0 million dividend payment to
the 40% noncontrolling interest in our PRS joint venture in China.

At March 31, 2022, cash and cash equivalents on hand totaled $316.7 million, a
decrease of $371.0 million from year end 2021. Cash and cash equivalents held by
our foreign subsidiaries was $74.0 million at March 31, 2022, of which $45.6
million was held by the STAL joint venture.

Critical Accounting Policies

Asset Impairment



We monitor the recoverability of the carrying value of our long-lived assets. An
impairment charge is recognized when the expected net undiscounted future cash
flows from an asset's use (including any proceeds from disposition) are less
than the asset's carrying value, and the asset's carrying value exceeds its fair
value. Changes in the expected use of a long-lived asset group, and the
financial performance of the long-lived asset group and its operating segment,
are evaluated as indicators of possible impairment. Future cash flow value may
include appraisals for property, plant and equipment, land and improvements,
future cash flow estimates from operating the long-lived assets, and other
operating considerations. In the fourth quarter of each year in conjunction with
the annual business planning cycle, or more frequently if new material
information is available, we evaluate the recoverability of idled facilities.

Our Sheffield, UK operations are held for sale at March 31, 2022, and the terms
of sale resulted in indicators of impairment in the long-lived assets of this
disposal group. A $22.3 million long-lived asset impairment charge was recorded
in the first quarter 2022, reported as part of the $25.1 million partial loss on
sale of this business, which remains subject to UK government approval under the
National Security and Investment Act 2021. This long-lived asset impairment
charge was determined using the held for sale framework and represents Level 1
information in the fair value hierarchy.

Goodwill is reviewed annually in the fourth quarter of each year for impairment
or more frequently if impairment indicators arise. Other events and changes in
circumstances may also require goodwill to be tested for impairment between
annual measurement dates. At March 31, 2022, we had $227.2 million of goodwill
on our consolidated balance sheet. All goodwill relates to reporting units in
the HPMC segment.

Management concluded that, other than the Sheffield, UK business which is held
for sale, none of ATI's reporting units or long-lived assets experienced any
triggering event that would have required an interim impairment analysis at
March 31, 2022.

Income Taxes



The provision for, or benefit from, income taxes includes deferred taxes
resulting from temporary differences in income for financial and tax purposes
using the liability method. Such temporary differences result primarily from
differences in the carrying value of assets and liabilities. Future realization
of deferred income tax assets requires sufficient taxable income within the
carryback and/or carryforward period available under tax law. On a quarterly
basis, we evaluate the realizability of our deferred tax assets.

The evaluation includes the consideration of all available evidence, both
positive and negative, regarding historical operating results including recent
years with reported losses, the estimated timing of future reversals of existing
taxable temporary differences, estimated future taxable income exclusive of
reversing temporary differences and carryforwards, and potential tax planning
strategies which may be employed to prevent an operating loss or tax credit
carryforward from expiring unused. In situations where a three-year cumulative
loss condition exists, accounting standards limit the ability to consider
projections of future results as positive evidence to assess the realizability
of deferred tax assets. Valuation allowances are established when it is
estimated that it is more likely than not that the tax benefit of the deferred
tax asset will not be realized.

Since the second quarter of 2020, our results reflected a three year cumulative
loss from U.S. operations. As a result, we established deferred tax asset
valuation allowances in the second quarter of 2020 on our U.S. Federal and state
deferred tax assets. In 2021 and 2022, ATI continues to maintain income tax
valuation allowances on its U.S. Federal and state deferred tax assets. In
addition, we have $25.1 million of valuation allowances on amounts recorded in
other comprehensive loss as of March 31, 2022.
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While we remain in a cumulative loss condition, our ability to evaluate the
realizability of deferred tax assets is generally limited to the ability to
offset timing differences on taxable income associated with deferred tax
liabilities. Therefore, a change in estimate of deferred tax asset valuation
allowances for federal, state, or foreign jurisdictions during this cumulative
loss condition period will primarily be affected by changes in estimates of the
time periods that deferred tax assets and liabilities will be realized, or on a
limited basis to tax planning strategies that may result in a change in the
amount of taxable income realized.

Retirement Benefits



In accordance with accounting standards, we determine the discount rate used to
value pension plan liabilities as of the last day of each year. The discount
rate reflects the current rate at which the pension liabilities could be
effectively settled. In estimating this rate, we receive input from our
actuaries regarding the rate of return on high quality, fixed income investments
with maturities matched to the expected future retirement benefit payments. The
estimated effect at the year-end 2021 valuation date of an increase in the
discount rate by 0.50% would decrease pension liabilities by approximately $145
million. The effect on pension liabilities for changes to the discount rate, the
difference between expected and actual plan asset returns, and the net effect of
other changes in actuarial assumptions and experience are deferred and amortized
over future periods in accordance with accounting standards.

For ERISA (Employee Retirement Income Security Act of 1974, as amended) funding
purposes, discount rates used to measure pension liabilities for U.S. qualified
defined benefit plans are calculated on a different basis using an
IRS-determined segmented yield curve, which currently results in a higher
discount rate than the discount rate methodology required by accounting
standards. Funding requirements are also affected by IRS-determined mortality
assumptions, which may differ from those used under accounting standards.

We have certain collective bargaining agreements that include participation in a
multiemployer pension plan. Under current law, an employer that withdraws or
partially withdraws from a multiemployer pension plan may incur a withdrawal
liability to the plan, which represents the portion of the plan's underfunding
that is allocable to the withdrawing employer under very complex actuarial and
allocation rules. A subsidiary of the Company participates in the Steelworkers
Western Independent Shops Pension Plan (WISPP) for union-represented employees
of our primary titanium operations in Albany, OR, which is funded on an
hours-worked basis. As of December 31, 2020, manufacturing operations at this
facility were indefinitely idled, and a limited number of employees that
participate in the WISPP remain active in maintenance and other functions. It is
reasonably possible that a significant reduction or the elimination of
hours-worked contributions due to changes in operating rates at this facility
could result in a withdrawal liability assessment in a future period. A complete
withdrawal liability is estimated to be approximately $35 million on an
undiscounted basis. If this complete withdrawal liability was incurred, ATI
estimates that payments of the obligation would be required on a straight-line
basis over a 20-year period.

Other Critical Accounting Policies



A summary of other significant accounting policies is discussed in Management's
Discussion and Analysis of Financial Condition and Results of Operations and in
Note 1 to the consolidated financial statements contained in our Annual Report
on Form 10-K for the year ended December 31, 2021.

The preparation of the financial statements in accordance with U.S. generally
accepted accounting principles requires us to make judgments, estimates and
assumptions regarding uncertainties that affect the reported amounts of assets
and liabilities. Significant areas of uncertainty that require judgments,
estimates and assumptions include the accounting for derivatives, retirement
plans, income taxes, environmental and other contingencies, as well as asset
impairment, inventory valuation and collectability of accounts receivable. We
use historical and other information that we consider to be relevant to make
these judgments and estimates. However, actual results may differ from those
estimates and assumptions that are used to prepare our financial statements.

Pending Accounting Pronouncements

See Note 1 of the Notes to Consolidated Financial Statements for information on new and pending accounting pronouncements.


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Forward-Looking and Other Statements



From time to time, we have made and may continue to make "forward-looking
statements" within the meaning of the Private Securities Litigation Reform Act
of 1995. Certain statements in this report relate to future events and
expectations and, as such, constitute forward-looking statements.
Forward-looking statements include those containing such words as "anticipates,"
"believes," "estimates," "expects," "would," "should," "will," "will likely
result," "forecast," "outlook," "projects," and similar expressions.
Forward-looking statements are based on management's current expectations and
include known and unknown risks, uncertainties and other factors, many of which
we are unable to predict or control, that may cause our actual results,
performance or achievements to differ materially from those expressed or implied
in the forward-looking statements. Important factors that could cause actual
results to differ materially from those in the forward-looking statements
include: (a) material adverse changes in economic or industry conditions
generally, including global supply and demand conditions and prices for our
specialty metals and changes in international trade duties and other aspects of
international trade policy; (b) material adverse changes in the markets we
serve; (c) our inability to achieve the level of cost savings, productivity
improvements, synergies, growth or other benefits anticipated by management,
from strategic investments and the integration of acquired businesses;
(d) volatility in the price and availability of the raw materials that are
critical to the manufacture of our products; (e) declines in the value of our
defined benefit pension plan assets or unfavorable changes in laws or
regulations that govern pension plan funding; (f) labor disputes or work
stoppages; (g) equipment outages; (h) the risks of business and economic
disruption related to the currently ongoing COVID-19 pandemic and other health
epidemics or outbreaks that may arise; and (i) other risk factors summarized in
our Annual Report on Form 10-K for the year ended December 31, 2021, and in
other reports filed with the Securities and Exchange Commission. We assume no
duty to update our forward-looking statements.

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