U.S. Silica Holdings, Inc. Announces Second Quarter 2020 Results

KATY, Texas, July 31, 2020 /PRNewswire/ -- U.S. Silica Holdings, Inc. (NYSE: SLCA), a diversified industrial minerals company and the leading last-mile logistics provider to the oil and gas industry (the "Company"), today announced second quarter 2020 results, including a net loss of $32.4 million, or $(0.44) per basic and diluted share.

The second quarter results were negatively impacted by $33.4 million, or $0.35 per share, of charges related to asset impairments, plant startup and expansion, facility closure costs, and other adjustments, resulting in adjusted EPS for the second quarter of $(0.09) per basic and diluted share.

"I am extremely proud of our colleagues for delivering strong second quarter results, while continuing to prioritize health and safety, during these challenging times," said Bryan Shinn, chief executive officer. "Our operations and logistics teams did a stellar job of rapidly and aggressively right-sizing our cost structure to minimize the impact of sharply lower oilfield activity and weaker demand for some industrial sand products in the quarter. We have made commendable progress but still have additional cost reduction opportunities, particularly in the area of leased railcar costs. We continue to actively work with key lessors to complete necessary lease amendments to make our ongoing railcar costs sustainable over the long term."

"In July, we are experiencing a rebound in whole grain industrial sand sales as customers restart temporarily idled plants. We also expect our filtration product lines to continue to perform well, driven by robust consumer demand for food and beverage products. In the third quarter, Oil & Gas segment proppant volumes and SandBox loads are expected to increase sequentially," he added.

"Finally, while many industry peers pursue financial restructuring, we are keenly focused on serving our customers and maintaining a strong balance sheet. We remain confident that the strategic actions we have taken to further improve our cost structure will pay off handsomely once we return to a more normalized operating environment," he concluded.

Second Quarter 2020 Highlights

Total Company

    --  Revenue of $172.5 million for the second quarter of 2020 compared with
        $269.6 million in the first quarter of 2020, down 36% sequentially and
        down 56% from the second quarter of 2019.
    --  Overall tons sold of 1.904 million for the second quarter of 2020
        compared with 4.161 million tons sold in the first quarter of 2020, down
        54% sequentially and down 61% from the second quarter of 2019.
    --  Net loss of $32.4 million, or $(0.44) per basic and diluted share, for
        the second quarter of 2020, compared with net income of $6.2 million, or
        $0.08 earnings per basic and diluted share, for the second quarter of
        2019.
    --  Contribution margin of $61.3 million for the second quarter of 2020
        compared with $76.2 million in the first quarter of 2020, down 20%
        sequentially and down 50% from the second quarter of 2019.
    --  Adjusted EBITDA of $40.8 million for the second quarter of 2020 compared
        with $48.2 million in the first quarter of 2020, down 16% sequentially
        and down 52% from the second quarter of 2019.

Industrial and Specialty Products

    --  Revenue of $100.0 million for the second quarter of 2020 compared with
        $113.9 million in the first quarter of 2020, down 12% sequentially and
        down 18% from the second quarter of 2019.
    --  Tons sold totaled 0.792 million for the second quarter of 2020 compared
        with 0.959 million tons sold in the first quarter of 2020, down 17%
        sequentially and down 19% from the second quarter of 2019.
    --  Segment contribution margin of $35.1 million, or $44.34 per ton, for the
        second quarter of 2020 compared with $43.3 million in the first quarter
        of 2020, down 19% sequentially and down 30% from the second quarter of
        2019.

The Industrial & Specialty Products segment experienced a 19% sequential decrease in contribution margin due to lower sales volumes as a result of the temporary idling of some sand customer facilities in the month of May and generally weaker demand from housing and automotive end markets due to the impacts of COVID-19. In addition to reduced volumes, the segment's contribution margin was impacted by lower fixed cost absorption across mixed-use plants and unfavorable customer mix.

Volumes and profits in the Company's filtration business, however, were flat sequentially due to robust demand for filtration media used in the food and beverage industry. In the second quarter, the Company initiated multiple trials and bench-scale testing for its blood plasma filtration product line with key multinational biopharma customers that yielded promising initial results. U.S. Silica also secured two new long-term contracts with multinational building materials companies for both whole grain and ground silica volumes.

Oil & Gas

    --  Revenue of $72.5 million for the second quarter of 2020 compared with
        $155.7 million in the first quarter of 2020, down 53% sequentially and
        down 73% from the second quarter of 2019.
    --  Tons sold of 1.112 million for the second quarter of 2020 compared with
        3.202 million tons sold in the first quarter of 2020, down 65%
        sequentially and down 72% from the second quarter of 2019.
    --  Segment contribution margin of $26.2 million, or $23.53 per ton, for the
        second quarter of 2020 compared with $32.9 million in the first quarter
        of 2020, down 20% sequentially and down 63% from the second quarter of
        2019.

In the Oil & Gas segment, the Company sold 1.112 million tons in the second quarter, down 65% from the prior quarter, as a result of sharply lower frac activity and well completions. However, despite the precipitous decline in oilfield activity, proppant pricing declined only 3% sequentially thanks to the strength of U.S. Silica's contract portfolio. The sharp reduction in proppant volumes was offset by $16.7 million of customer shortfall penalties and solid execution on the Company's cost-out program, which resulted in a 20% decline in segment contribution margin.

SandBox loads declined 71% during the quarter, in line with the reduction in completions activity, but are expected to increase meaningfully in the third quarter as key customers return to work and add more frac crews. During the quarter, SandBox was awarded full-service work with three leading operators in the Permian and Eagle Ford basins. The Company also signed a new delivered-to-the-well agreement with a leading energy customer in the quarter. With the recent addition of the Arrows Up offering to the U.S. Silica portfolio, the Company believes it now has a roughly one-third share in the last-mile logistics market.

Capital Update

As of June 30, 2020, the Company had $158.7 million in cash and cash equivalents and $63.0 million, including $12.0 million allocated for letters of credit, available under its credit facilities. Total debt outstanding under our credit facilities as of June 30, 2020 was $1.266 billion.

Capital expenditures in the second quarter totaled $7.1 million and were primarily associated with maintenance, cost improvement, and growth capital projects. The Company's forecast of capital expenditures for the full year 2020 is approximately $30.0 million, unchanged from the previous guidance and 75% lower than 2019 capital expenditures of $118.4 million.

Outlook and Guidance

In the Industrial and Specialty Products segment, the Company expects a rebound in third quarter whole grain and higher-margin ground silica volumes as customers that had temporarily idled their facilities in May ramp back up. U.S. Silica's outlook calls for continued strength in its diatomaceous earth and specialty clays business, where market demand for filtration media remains robust.

As a result, the Company expects the ISP segment's contribution margin to be up 5%-10% in the third quarter compared with the second quarter. Fourth quarter volumes and profitability are expected to be similar to third quarter levels, although visibility remains limited given the highly uncertain economic environment.

In the Oil & Gas segment, U.S. Silica forecasts a mid-single-digits percentage increase in third quarter proppant volumes and a meaningful increase in SandBox loads. However, due to second quarter benefits from customer shortfall penalties, segment contribution margin is expected to be down sequentially, but the Company expects the underlying business should be stronger.

In the fourth quarter, the Company presently expects a mid-single-digits sequential increase in both proppant volumes and loads but acknowledges that visibility is limited. Unlike the past two years, where E&P budget exhaustion has resulted in a drop-off in fourth quarter activity, some customers have indicated the potential for a modest sequential increase this year, especially if WTI prices remain above $40/bbl.

Conference Call

U.S. Silica will host a conference call for investors today, July 31, 2020 at 7:30 a.m. Central Time to discuss these results. Hosting the call will be Bryan Shinn, chief executive officer, and Don Merril, executive vice president and chief financial officer. Investors are invited to listen to a live webcast of the conference call by visiting the "Investor Resources" section of the Company's website at www.ussilica.com. The webcast will be archived for one year. The call can also be accessed live over the telephone by dialing (877) 869-3847 or for international callers, (201) 689-8261. A replay will be available shortly after the call and can be accessed by dialing (877) 660-6853 or for international callers, (201) 612-7415. The conference ID for the replay is 13707078. The replay will be available through August 31, 2020.

About U.S. Silica

U.S. Silica Holdings, Inc. is a global performance materials company and last-mile logistics provider and is a member of the Russell 2000 Index. The Company is a leading producer of commercial silica used in a wide range of industrial applications and in the oil and gas industry. Over its 120-year history, U.S. Silica has developed core competencies in mining, processing, logistics and materials science that enable it to produce and cost-effectively deliver over 400 diversified product types to customers across its multiple end markets. U.S. Silica's wholly owned subsidiaries include EP Minerals and SandBox Logistics(TM). EP Minerals is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays, and non-activated clays. SandBox Logistics(TM) is a state-of-the-art leader in proppant storage, handling and well-site delivery, dedicated to making proppant logistics cleaner, safer and more efficient. The Company currently operates 23 mines and production facilities. The Company is headquartered in Katy, Texas and has offices in Reno, Nevada and Chicago, Illinois.

Forward-looking Statements

The presentation referred to above contains "forward-looking statements" within the meaning of the federal securities laws - that is, statements about the future, not about past events. Forward-looking statements give our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. These statements may include words such as "anticipate," "estimate," "expect," "project," "plan," "intend," "believe," "may," "will," "should," "could," "can have," "likely" and other words and terms of similar meaning. Forward-looking statements made include any statement that does not directly relate to any historical or current fact and may include, but are not limited to, statements regarding the Company's growth opportunities, strategy, future financial results, forecasts, projections, plans and capital expenditures, technological innovations, ability to reduce costs or idle plants, the impacts of COVID-19 on the Company's operations, and the commercial silica industry. Forward-looking statements are based on our current expectations and assumptions, which may not prove to be accurate. These statements are not guarantees and are subject to risks, uncertainties and changes in circumstances that are difficult to predict. Many factors could cause actual results to differ materially and adversely from these forward-looking statements. Among these factors are global economic conditions; the effect of the COVID-19 pandemic on markets the Company serves, fluctuations in demand for commercial silica, diatomaceous earth, perlite, clay and cellulose; fluctuations in demand for frac sand or the development of either effective alternative proppants or new processes to replace hydraulic fracturing; the entry of competitors into our marketplace; changes in production spending by companies in the oil and gas industry and changes in the level of oil and natural gas exploration and development; general economic, political and business conditions in key regions of the world; pricing pressure; weather and seasonal factors; the cyclical nature of our customers' business; our inability to meet our financial and performance targets and other forecasts or expectations; our substantial indebtedness and pension obligations, including restrictions on our operations imposed by our indebtedness; operational modifications, delays or cancellations; prices for electricity, natural gas and diesel fuel; our ability to maintain our transportation network; changes in government regulations and regulatory requirements, including those related to mining, explosives, chemicals, pharmaceuticals, and oil and gas production; silica-related health issues and corresponding litigation; and other risks and uncertainties detailed in this press release and our Forms 10-K, 10-Q, and 8-K filed with or furnished to the U.S. Securities and Exchange Commission. If one or more of these or other risks or uncertainties materialize (or the consequences of such a development changes), or should underlying assumptions prove incorrect, actual outcomes may vary materially from those reflected in our forward-looking statements. The forward-looking statements speak only as of the date of the presentation referred to above, and we disclaim any intention or obligation to update publicly or revise such statements, whether as a result of new information, future events or otherwise.


                                                                           
            
              U.S. SILICA HOLDINGS, INC.


                                                   
            
             SELECTED FINANCIAL DATA FROM CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS


                                                           
            
             (Unaudited; dollars in thousands, except per share amounts)




                                                                                          
            
              Three Months Ended


                                                                       June 30, 2020                                            March 31, 2020                      June 30, 2019





     Total sales                                                                       $
            172,537                                            $
         269,599               $
       394,854


      Total cost of sales (excluding depreciation,
       depletion and amortization)                                           124,743                                     201,317                                        294,160



     Operating expenses:



     Selling, general and administrative                                     39,126                                      30,052                                         38,659


      Depreciation, depletion and amortization                                37,086                                      38,449                                         44,899



     Goodwill and other asset impairments                                     3,956                                     103,866



     Total operating expenses                                                80,168                                     172,367                                         83,558



     Operating (loss) income                                               (32,374)                                  (104,085)                                         17,136



     Other (expense) income:



     Interest expense                                                      (22,179)                                   (22,277)                                      (23,765)


      Other (expense) income, net, including interest
       income                                                                (1,670)                                     17,671                                         15,074



     Total other expense                                                   (23,849)                                    (4,606)                                       (8,691)



     (Loss) income before income taxes                                     (56,223)                                  (108,691)                                          8,445



     Income tax benefit (expense)                                            23,605                                      36,086                                        (2,384)



     Net (loss) income                                                                $
            (32,618)                                          $
         (72,605)                $
       6,061


      Less: Net loss attributable to non-controlling
       interest                                                                (264)                                      (260)                                          (89)


      Net (loss) income attributable to U.S. Silica
       Holdings, Inc.                                                                  $
            (32,354)                                          $
         (72,345)                $
       6,150




      (Loss) earnings per share attributable to U.S. Silica Holdings,
       Inc.:



     Basic                                                                              $
            (0.44)                                            $
         (0.98)                 $
       0.08



     Diluted                                                                            $
            (0.44)                                            $
         (0.98)                 $
       0.08



     Weighted average shares outstanding:



     Basic                                                                   73,620                                      73,467                                         73,301



     Diluted                                                                 73,620                                      73,467                                         73,505



     Dividends declared per share                                        
            $                                                                   $
         0.02                  $
       0.06


                                                
          
          U.S. SILICA HOLDINGS, INC.


                                            
         
          CONDENSED CONSOLIDATED BALANCE SHEETS


                                              
         
          (Unaudited; dollars in thousands)




                                                             June 30, 2020                                    December 31, 2019




                                                      
        
                ASSETS



     
                Current Assets:



     Cash and cash equivalents                                                $
              158,676                          $
        185,740



     Accounts receivable, net                                     158,346                            182,238



     Inventories, net                                             107,830                            124,432


      Prepaid expenses and other current
       assets                                                       33,046                             16,155



     Income tax deposits                                                -                               475



     Total current assets                                         457,898                            509,040


      Property, plant and mine development,
       net                                                       1,453,778                          1,517,587


      Operating lease right-of-use assets                           44,966                             53,098



     Goodwill                                                     185,649                            273,524



     Intangible assets, net                                       167,050                            183,815



     Other assets                                                  13,369                             16,170



     Total assets                                                           $
              2,322,710                        $
        2,553,234


                                            
         
          LIABILITIES AND STOCKHOLDERS' EQUITY



     
                Current Liabilities:


      Accounts payable and accrued expenses                                    $
              125,921                          $
        248,237


      Current portion of operating lease
       liabilities                                                  45,015                             53,587


      Current portion of long-term debt                             38,456                             18,463


      Current portion of deferred revenue                           12,664                             15,111



     Total current liabilities                                    222,056                            335,398



     Long-term debt, net                                        1,210,518                          1,213,985



     Deferred revenue                                              32,968                             35,523


      Liability for pension and other post-
       retirement benefits                                          65,532                             58,453



     Deferred income taxes, net                                    45,504                             38,585


      Operating lease liabilities                                  100,667                            117,964


      Other long-term liabilities                                   32,197                             36,746



     Total liabilities                                          1,709,442                          1,836,654



     
                Stockholders' Equity:



     Preferred stock                                                    -



     Common stock                                                     826                                823



     Additional paid-in capital                                 1,192,068                          1,185,116



     Retained deficit                                           (386,110)                         (279,956)



     Treasury stock, at cost                                    (181,413)                         (180,912)


      Accumulated other comprehensive loss                        (22,910)                          (19,854)


      Total U.S. Silica Holdings, Inc.
       stockholders' equity                                        602,461                            705,217



     Non-controlling interest                                      10,807                             11,363



     Total stockholders' equity                                   613,268                            716,580


      Total liabilities and stockholders'
       equity                                                                $
              2,322,710                        $
        2,553,234

Non-GAAP Financial Measures

Segment Contribution Margin

Segment contribution margin is a key metric that management uses to evaluate our operating performance and to determine resource allocation between segments. Segment contribution margin excludes selling, general, and administrative costs, corporate costs, plant capacity expenses, and facility closure costs.

The following table sets forth a reconciliation of net (loss) income, the most directly comparable GAAP financial measure, to segment contribution margin.


                    (All amounts in thousands)                 
       
           Three Months Ended


                                               June 30, 2020                                  March 31, 2020                   June 30, 2019





     Sales:



     Oil & Gas Proppants                                      $
       72,495                                     $
       155,715                  $
     273,064


      Industrial & Specialty Products                100,042                         113,884                                   121,790



     Total sales                                    172,537                         269,599                                   394,854


      Segment contribution margin:



     Oil & Gas Proppants                             26,170                          32,891                                    71,456


      Industrial & Specialty Products                 35,119                          43,348                                    50,145


      Total segment contribution margin               61,289                          76,239                                   121,601


      Operating activities excluded from
       segment cost of sales                        (13,495)                        (7,957)                                 (20,907)


      Selling, general and administrative           (39,126)                       (30,052)                                 (38,659)


      Depreciation, depletion and
       amortization                                 (37,086)                       (38,449)                                 (44,899)


      Goodwill and other asset
       impairments                                   (3,956)                      (103,866)



     Interest expense                              (22,179)                       (22,277)                                 (23,765)


      Other (expense) income, net,
       including interest income                     (1,670)                         17,671                                    15,074


      Income tax benefit (expense)                    23,605                          36,086                                   (2,384)



     Net (loss) income                                      $
       (32,618)                                   $
       (72,605)                   $
     6,061


      Less: Net loss attributable to non-
       controlling interest                            (264)                          (260)                                     (89)


      Net (loss) income attributable to
       U.S. Silica Holdings, Inc.                            $
       (32,354)                                   $
       (72,345)                   $
     6,150

Adjusted EBITDA

Adjusted EBITDA is not a measure of our financial performance or liquidity under GAAP and should not be considered as an alternative to net income (loss) as a measure of operating performance, cash flows from operating activities as a measure of liquidity or any other performance measure derived in accordance with GAAP. Additionally, Adjusted EBITDA is not intended to be a measure of free cash flow for management's discretionary use, as it does not consider certain cash requirements such as interest payments, tax payments and debt service requirements. Adjusted EBITDA contains certain other limitations, including the failure to reflect our cash expenditures, cash requirements for working capital needs and cash costs to replace assets being depreciated and amortized, and excludes certain charges that may recur in the future. Management compensates for these limitations by relying primarily on our GAAP results and by using Adjusted EBITDA only supplementally. Our measure of Adjusted EBITDA is not necessarily comparable to other similarly titled captions of other companies due to potential inconsistencies in the methods of calculation.

The following table sets forth a reconciliation of net income (loss), the most directly comparable GAAP financial measure, to Adjusted EBITDA:


                  (All amounts in
                   thousands)                    
       
            Three Months Ended


                                  June 30, 2020                                  March 31, 2020                    June 30, 2019




     Net (loss) income
      attributable to U.S.
      Silica Holdings,
      Inc.                                      $
       (32,354)                                  $
        (72,345)                    $
      6,150


     Total interest
      expense, net of
      interest income                    21,295                          22,194                                    23,053


     Provision for taxes               (23,605)                       (36,086)                                     2,384


     Total depreciation,
      depletion and
      amortization
      expenses                           37,086                          38,449                                    44,899


                  EBITDA                  2,422                        (47,788)                                    76,486


     Non-cash incentive
      compensation (1)                    4,388                           2,847                                     2,799


     Post-employment
      expenses (excluding
      service costs) (2)                    527                             613                                       323


     Merger and
      acquisition related
      expenses (3)                          386                             609                                     6,091


     Plant capacity
      expansion expenses
      (4)                                2,390                           2,190                                     3,740


     Contract termination
      expenses (5)


     Goodwill and other
      asset impairments
      (6)                                3,956                         103,866


     Business optimization
      projects (7)                          (4)                             19


     Facility closure
      costs (8)                           2,738                           1,097                                     4,654


     Gain on valuation
      change of royalty
      note payable (9)                                                                                         (14,100)


     Other adjustments
      allowable under the
      Credit Agreement
      (10)                              23,963                        (15,207)                                     5,527


                  Adjusted EBITDA                 $
       40,766                                     $
        48,246                    $
      85,520




              
                (1)               Reflects
                                                equity-based
                                                and other
                                                equity-
                                                related
                                                compensation
                                                expense.



              
                (2)               Includes net
                                                pension cost
                                                and net post-
                                                retirement
                                                cost relating
                                                to pension
                                                and other
                                                post-
                                                retirement
                                                benefit
                                                obligations
                                                during the
                                                applicable
                                                period, but
                                                in each case
                                                excluding the
                                                service cost
                                                relating to
                                                benefits
                                                earned during
                                                such period.
                                                Non-service
                                                net periodic
                                                benefit costs
                                                are not
                                                considered
                                                reflective of
                                                our operating
                                                performance
                                                because these
                                                costs do not
                                                exclusively
                                                originate
                                                from employee
                                                services
                                                during the
                                                applicable
                                                period and
                                                may
                                                experience
                                                periodic
                                                fluctuations
                                                as a result
                                                of changes in
                                                non-
                                                operating
                                                factors,
                                                including
                                                changes in
                                                discount
                                                rates,
                                                changes in
                                                expected
                                                returns on
                                                benefit plan
                                                assets, and
                                                other
                                                demographic
                                                actuarial
                                                assumptions.



              
                (3)               Merger and
                                                acquisition
                                                related
                                                expenses
                                                include legal
                                                fees,
                                                consulting
                                                fees, bank
                                                fees,
                                                severance
                                                costs,
                                                certain
                                                purchase
                                                accounting
                                                items such as
                                                the
                                                amortization
                                                of inventory
                                                fair value
                                                step-up,
                                                information
                                                technology
                                                integration
                                                costs and
                                                similar
                                                charges.
                                                While these
                                                costs are not
                                                operational
                                                in nature and
                                                are not
                                                expected to
                                                continue for
                                                any singular
                                                transaction
                                                on an ongoing
                                                basis,
                                                similar types
                                                of costs,
                                                expenses and
                                                charges have
                                                occurred in
                                                prior periods
                                                and may recur
                                                in the future
                                                as we
                                                continue to
                                                integrate
                                                prior
                                                acquisitions
                                                and pursue
                                                any future
                                                acquisitions.



              
                (4)               Plant capacity
                                                expansion
                                                expenses
                                                include
                                                expenses that
                                                are not
                                                inventoriable
                                                or
                                                capitalizable
                                                as related to
                                                plant
                                                expansion
                                                projects
                                                greater than
                                                $5 million in
                                                capital
                                                expenditures
                                                or plant
                                                start up
                                                projects.
                                                While these
                                                expenses are
                                                not
                                                operational
                                                in nature and
                                                are not
                                                expected to
                                                continue for
                                                any singular
                                                project on an
                                                ongoing
                                                basis,
                                                similar types
                                                of expenses
                                                have occurred
                                                in prior
                                                periods and
                                                may recur in
                                                the future if
                                                we continue
                                                to pursue
                                                future plant
                                                capacity
                                                expansion.



              
                (5)               Reflects
                                                contract
                                                termination
                                                expenses
                                                related to
                                                strategically
                                                exiting a
                                                service
                                                contract.
                                                While these
                                                expenses are
                                                not
                                                operational
                                                in nature and
                                                are not
                                                expected to
                                                continue for
                                                any singular
                                                event on an
                                                ongoing
                                                basis,
                                                similar types
                                                of expenses
                                                have occurred
                                                in prior
                                                periods and
                                                may recur in
                                                the future as
                                                we continue
                                                to
                                                strategically
                                                evaluate our
                                                contracts.



              
                (6)               The six months
                                                ended June
                                                30, 2020
                                                reflect
                                                $107.8
                                                million of
                                                asset
                                                impairments
                                                related to
                                                goodwill,
                                                long-lived
                                                assets,
                                                operating
                                                lease right-
                                                of-use
                                                assets and
                                                inventory
                                                related to
                                                idled
                                                facilities in
                                                our Oil & Gas
                                                Proppants
                                                segment.  See
                                                Note G -
                                                Inventories,
                                                Note H -
                                                Property,
                                                Plant and
                                                Mine
                                                Development,
                                                Note I -
                                                Goodwill and
                                                Intangible
                                                Assets, and
                                                Note Q -
                                                Leases to our
                                                Condensed
                                                Consolidated
                                                Financial
                                                Statements in
                                                Part I, Item
                                                1 of our
                                                Quarterly
                                                Report on
                                                Form 10-Q
                                                for more
                                                information.



              
                (7)               Reflects costs
                                                incurred
                                                related to
                                                business
                                                optimization
                                                projects
                                                within our
                                                corporate
                                                center, which
                                                aim to
                                                measure and
                                                improve the
                                                efficiency,
                                                productivity
                                                and
                                                performance
                                                of our
                                                organization.
                                                While these
                                                costs are not
                                                operational
                                                in nature and
                                                are not
                                                expected to
                                                continue for
                                                any singular
                                                project on an
                                                ongoing
                                                basis,
                                                similar types
                                                of expenses
                                                may recur in
                                                the future.



              
                (8)               Reflects costs
                                                incurred
                                                related to
                                                idled sand
                                                facilities
                                                and closed
                                                corporate
                                                offices,
                                                including
                                                severance
                                                costs and
                                                remaining
                                                contracted
                                                costs such as
                                                office lease
                                                costs,
                                                maintenance,
                                                and
                                                utilities.
                                                While these
                                                costs are not
                                                operational
                                                in nature and
                                                are not
                                                expected to
                                                continue for
                                                any singular
                                                event on an
                                                ongoing
                                                basis,
                                                similar types
                                                of expenses
                                                may recur in
                                                the future.



              
                (9)               Gain on
                                                valuation
                                                change of
                                                royalty note
                                                payable due
                                                to a change
                                                in estimate
                                                of future
                                                tonnages and
                                                sales related
                                                to the sand
                                                shipped from
                                                our Tyler,
                                                Texas
                                                facility.
                                                The gain is
                                                not
                                                operational
                                                in nature and
                                                is not
                                                expected to
                                                continue for
                                                any singular
                                                event on an
                                                ongoing
                                                basis.



              
                (10)              Reflects
                                                miscellaneous
                                                adjustments
                                                permitted
                                                under the
                                                Credit
                                                Agreement,
                                                such as
                                                recruiting
                                                fees and
                                                relocation
                                                costs. The
                                                three months
                                                ended June
                                                30, 2020 also
                                                included $1.9
                                                million in
                                                transload
                                                shortfalls
                                                and exit
                                                fees, $4.1
                                                million in
                                                inventory
                                                adjustments,
                                                $2.5 million
                                                measurement
                                                period
                                                adjustment to
                                                the gain
                                                attributable
                                                to the
                                                bargain
                                                purchase of
                                                Arrows Up,
                                                $3.1 million
                                                in severance
                                                costs, and
                                                $11.8 million
                                                in legal
                                                expense due
                                                to
                                                unsuccessful
                                                defense of a
                                                small number
                                                of our
                                                patents.  The
                                                six months
                                                ended June
                                                30, 2020 also
                                                includes $1.6
                                                million in
                                                severance
                                                costs and
                                                $17.6 million
                                                related to
                                                the gain
                                                attributable
                                                to the
                                                bargain
                                                purchase of
                                                Arrows Up.
                                                See Note E -
                                                Business
                                                Combinations
                                                to our
                                                Condensed
                                                Consolidated
                                                Financial
                                                Statements in
                                                Part I, Item
                                                1 of our
                                                Quarterly
                                                Report on
                                                Form 10-Q for
                                                more
                                                information.
                                                The three
                                                months ended
                                                June 30, 2019
                                                included $4.2
                                                million of
                                                loss
                                                contingencies
                                                reserve.  The
                                                six months
                                                ended June
                                                30, 2019
                                                included $6.4
                                                million of
                                                loss
                                                contingencies
                                                reserve,
                                                partially
                                                offset by
                                                insurance
                                                proceeds of
                                                $2.2 million.

Supplemental Information

1) What was the cash flow from operations for the second quarter of 2020 and do you expect to be free cash flow positive in 2020?

Cash flow from operations in the second quarter totaled $23.7 million and we generated $16.6 million in free cash flow after capital expenditures and $15.1 million after capital expenditures and dividend payments. We expect to end 2020 with more cash on the balance sheet than we started the year with.

2) What is the capex guidance for the full year 2020? What is the split between maintenance and growth capex?

We expect capital expenditures in 2020 to be approximately $30.0 million, unchanged from our previous guidance and 75% lower compared with 2019 capital expenditures. The split between maintenance and growth capex is approximately 50-50.

3) How much Oil & Gas sand capacity has U.S. Silica idled to date?

To date, U.S. Silica has idled seven facilities and reduced capacity at six other facilities, thereby reducing its staffed annual Oil & Gas production capacity from 24 million tons to less than 6 million tons.

4) What impact on your business do you expect as a result of several of your public and private peers undergoing restructuring?

We expect minimal impact to our business in the near-term as a result of peer bankruptcies and continue to monitor the situation closely. We have seen some early indications that certain customers, both on the Oil & Gas side and the Industrial side, may want to switch to financially stronger suppliers like U.S. Silica to ensure reliability and surety of supply.

U.S. Silica Holdings, Inc.

Investor Contacts
Arjun Sreekumar
Manager, Treasury and Investor Relations
281-394-9584
sreekumar@ussilica.com

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SOURCE U.S. Silica Holdings, Inc.