SEC Filing | Investor Relations | WillScot Mobile Mini Holdings Corp.

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K
CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): November 1, 2023
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WILLSCOT MOBILE MINI HOLDINGS CORP.
(Exact name of registrant as specified in its charter)

Delaware001-3755282-3430194
(State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)
4646 E Van Buren St., Suite 400
Phoenix, Arizona 85008

(Address, including zip code, of principal executive offices)

(480) 894-6311
(Registrant’s telephone number, including area code)

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common stock, par value $0.0001 per shareWSC
The Nasdaq Capital Markets

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐




Item 2.02
Results of Operations and Financial Condition

On November 1, 2023, WillScot Mobile Mini Holdings Corp. issued a press release announcing financial results for the third quarter ended September 30, 2023, a copy of which is attached as Exhibit 99.1.

The information in this Item 2.02 and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such filing.

Item 9.01
Financial Statements and Exhibits

(d) Exhibits

Exhibit
No.
Exhibit Description
104Cover Page Interactive Data File (embedded within the Inline XBRL document)







SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

WillScot Mobile Mini Holdings Corp.
By:/s/ Hezron Timothy Lopez
Dated:November 1, 2023Name: Hezron Timothy Lopez
Title: Executive Vice President, Chief Legal & Compliance Officer & ESG

Document
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WILLSCOT MOBILE MINI REPORTS THIRD QUARTER 2023 RESULTS

Investor Day Announced Upon Achieving Record Margins, Strong Free Cash Flow, and Accelerating Return on Invested Capital

PHOENIX, November 1, 2023 - WillScot Mobile Mini Holdings Corp. (“WillScot Mobile Mini” or the “Company”) (Nasdaq: WSC), the North American leader in innovative flexible space and storage solutions, today announced third quarter     2023 results and provided an update on operations and the current market environment, including the following highlights:

Third quarter revenue increased 5% to $605 million, income from continuing operations increased 17% to $92 million, and Adjusted EBITDA increased 11% year-over-year to $266 million.
Adjusted EBITDA Margin from continuing operations of 43.9% expanded 250 basis points year-over-year.
Generated Free Cash Flow of $148 million, up 77% year-over-year, and Free Cash Flow Margin of 24%.
Invested $333 million of capital in two acquisitions during the quarter, with $494 million invested over last 12 months.
Returned $220 million to shareholders by repurchasing 5.0 million shares of Common Stock during the quarter, reducing economic share count by 9.2% over the last twelve months as of September 30, 20231.
Generated 18% Return on Invested Capital ("ROIC") over the last 12 months, which increased approximately 380 basis points year-over-year.
The Company will host an investor Day on March 4, 2024. Details will be provided at a later date.

Brad Soultz, Chief Executive Officer of WillScot Mobile Mini, commented, "Our team delivered excellent financial results in the quarter, driven by continued strength in pricing and Value-Added Products (VAPS) penetration with volumes in line with our expectations."

Soultz continued, "We are generating record Free Cash Flow, with $148 million in Q3 2023 and $533 million over the last 12 months. At the midpoint of our revised guidance, we expect to generate approximately $550 million of Free Cash Flow in 2023, up over 150% since our November 2021 Investor Day. And over the same time horizon, we reduced our economic share count by almost 20% to 193 million common shares outstanding. Our ability to drive Free Cash Flow while reinvesting in our business organically, inorganically, and in our stock illustrates how we generate consistent compound returns over time."

Soultz concluded, "Over the last 12 months, we reinvested $494 million in tuck-in acquisitions. In particular, we made some exciting additions to our portfolio of flexible space solutions with the build-out of North America's leading cold storage leasing platform in Q3 and the addition of a premium large clearspan structures platform in October. These are high-growth categories that complement our existing modular and storage capabilities and extend the spectrum of space solutions available to our customers. With leadership positions in both categories, we expect to scale and grow these businesses meaningfully, building on our unrivaled commercial and operating capabilities and as part of our fully integrated space solutions offering. Along with other recent acquisitions, these expansions will provide for additional growth levers above and beyond the $1 billion of idiosyncratic growth levers which are already in flight."


Three Months Ended September 30,Nine Months Ended September 30,
(in thousands, except share data)2023202220232022
Revenue$604,834 $578,008 $1,752,391 $1,552,069 
Income from continuing operations$91,516 $78,176 $255,516 $177,323 
Adjusted EBITDA from continuing operations2
$265,480 $239,368 $773,663 $615,784 
Adjusted EBITDA Margin (%)2
43.9 %41.4 %44.1 %39.7 %
Net cash provided by operating activities$190,998 $210,385 $541,918 $544,238 
Free Cash Flow2,5
$147,768 $83,386 $410,309 $207,428 
Weighted Average Dilutive Shares Outstanding199,258,304 217,927,725 204,461,042 223,933,319 
Free Cash Flow Margin (%)2,5
24.4 %13.1 %23.6 %12.0 %
Return on Invested Capital2
17.6 %16.3 %17.4 %14.2 %
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Three Months Ended September 30,Nine Months Ended September 30,
Adjusted EBITDA by Segment (in thousands)2,6
2023202220232022
Modular$148,386 $135,246 $436,793 $357,656 
Storage117,094 104,122 336,870 258,128 
Consolidated Adjusted EBITDA$265,480 $239,368 $773,663 $615,784 

Third Quarter 2023 Results2

Tim Boswell, President and Chief Financial Officer, commented, "Adjusted EBITDA, Free Cash Flow margin, and Return on Invested Capital accelerated in Q3 2023 and are all performing at record levels heading into 2024. Our excellent financial performance in the quarter was driven by continued strength in pricing across our portfolio, growing Valued-Added Products (VAPS) penetration, outstanding margin performance across all revenue streams, and continued cost discipline. Revenue of $605 million and Adjusted EBITDA of $266 million increased 5% and 11% year-over-year, respectively, with Adjusted EBITDA margin compressing sequentially from increased activation volumes and up 250 basis points from 2022, as expected."

Boswell concluded, "At the midpoint of guidance in 2023, we expect to generate approximately $1,058 million of Adjusted EBITDA. And as we head into 2024, we have high confidence in our $1 billion of idiosyncratic growth levers, as well as incremental opportunities from the recent product line additions that we are actively scaling. We look forward to discussing both existing and new opportunities for value creation across our portfolio at our Investor Day on March 4, 2024, in New York."


Consolidated Q3 2023 Results From Continuing Operations
Revenue of $605 million increased by 5% year-over-year driven by our organic revenue growth initiatives and the impact of acquisitions.
Adjusted EBITDA margin from continuing operations was 43.9% in the third quarter of 2023 and increased 250 bps versus prior year driven by continued expansion of most margin lines. Most significantly, leasing margins increased 280 bps versus prior year and delivery and installation margins increased 120 bps versus prior year, both driven by increased pricing and variable cost efficiencies.
Modular Solutions Segment
Revenue of $388 million increased by 7% year-over-year.
Average modular space monthly rental rate increased $143 year-over-year, or 14%, to $1,142.
Average modular space units on rent decreased 1,434 units year-over-year, or 1.7%, to 81,866.
Adjusted EBITDA of $148 million increased by 10% year-over-year and Adjusted EBITDA Margin of 38.3% expanded by 100 basis points.
Storage Solutions Segment
Revenue of $217 million increased by 1% year-over-year.
Average portable storage monthly rental rate increased $49 year-over-year, or 25%, to $246.
Average portable storage units on rent decreased by 28,252 units year-over-year, or 16.1%, to 147,694.
Ground Level Office modular products average monthly rental rate of $854 increased 19% year-over-year as a result of price optimization and increased VAPS penetration.
Average modular space units on rent decreased 3,706, or 16.8%, year-over-year, to 18,410.
Adjusted EBITDA of $117 million increased by 12% year-over-year and Adjusted EBITDA Margin of 53.9% expanded by 570 basis points.


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Capitalization and Liquidity Update2
As of and for the three months ended September 30, 2023:
Generated $148 million of Free Cash Flow in the third quarter, up 77% year-over-year.
Invested $333 million of capital in two acquisitions during the quarter, with $494 million invested over last 12 months.
Completed private offering of $500 million of senior secured notes at 7.375% due 2031. Proceeds were used to repay approximately $494 million of outstanding indebtedness under the ABL Facility and certain fees and expenses.
Increased excess availability to approximately $1.3 billion under our asset backed revolving credit facility.
Weighted average pre-tax interest rate, inclusive of our 3.44% floating-to-fixed interest rate swap and recent debt issuance, was approximately 6.1%, and annual cash interest expense based on the current debt structure and benchmark rates was approximately $214 million. Our debt structure is approximately 65% / 35% fixed-to-floating.
No debt maturities prior to 2025.
Leverage is at 3.3x last twelve months Adjusted EBITDA from continuing operations of $1,042 million, which is inside our target range of 3.0x to 3.5x.
Repurchased 5.0 million shares of Common Stock for $220 million in the third quarter 2023, contributing to a 9.2% reduction in our economic share count over the last twelve months.

2023 Outlook 2, 3, 4
This guidance is subject to risks and uncertainties, including those described in "Forward-Looking Statements" below.

$M2022 Results
From Continuing Operations
Prior 2023
Outlook
Current 2023
Outlook
Revenue$2,143$2,350 - $2,450$2,360 - $2,390
Adjusted EBITDA2,3
$884$1,025 - $1,075$1,050 - $1,065
Net CAPEX3,4
$367$250 - $300$225 - $275
1 - Assumes common shares outstanding as of September 30, 2023 versus common shares outstanding plus warrants outstanding under the treasury stock method as of September 30, 2022 and the closing stock price of $41.59 on September 30, 2023.
2 - Adjusted EBITDA, Adjusted EBITDA Margin, Free Cash Flow, Free Cash Flow Margin, Net Debt to Adjusted EBITDA, and Return on Invested Capital are non-GAAP financial measures. Further information and reconciliations for these non-GAAP measures to the most directly comparable financial measure under generally accepted accounting principles in the US ("GAAP") are included at the end of this press release.
3 - Information reconciling forward-looking Adjusted EBITDA and Net CAPEX to GAAP financial measures is unavailable to the Company without unreasonable effort and therefore neither the most comparable GAAP measures nor reconciliations to the most comparable GAAP measures are provided.
4 - Net CAPEX is a non-GAAP financial measure. Please see the non-GAAP reconciliation tables included at the end of this press release.
5 - Free Cash Flow incorporates results from discontinued operations. For comparability, reported revenue is adjusted to include results from discontinued operations to calculate Free Cash Flow Margin.
6 - During the first quarter of 2023, the ground level office business within the Modular segment was transferred to the Storage segment, and associated revenues, expenses, and operating metrics were transferred to the Storage segment. All periods presented have been retrospectively revised to reflect this change within the Modular and Storage segments. See further discussion within the Unaudited Segment Operating Data tables included at the end of this press release.
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Non-GAAP Financial Measures
This press release includes non-GAAP financial measures, including Adjusted EBITDA, Adjusted EBITDA Margin, Free Cash Flow, Free Cash Flow Margin, Return on Invested Capital, Net CAPEX and Net Debt to Adjusted EBITDA ratio. Adjusted EBITDA is defined as net income (loss) plus net interest (income) expense, income tax expense (benefit), depreciation and amortization adjusted to exclude certain non-cash items and the effect of what we consider transactions or events not related to our core business operations, including net currency gains and losses, goodwill and other impairment charges, restructuring costs, costs to integrate acquired companies, costs incurred related to transactions, non-cash charges for stock compensation plans, gains and losses resulting from changes in fair value and extinguishment of common stock warrant liabilities, and other discrete expenses. Adjusted EBITDA Margin is defined as Adjusted EBITDA divided by revenue. Free Cash Flow is defined as net cash provided by operating activities, less purchases of, and proceeds from, rental equipment and property, plant and equipment, which are all included in cash flows from investing activities. Free Cash Flow Margin is defined as Free Cash Flow divided by revenue. Return on Invested Capital is defined as adjusted earnings before interest and amortization divided by net assets. Adjusted earnings before interest and amortization is the sum of income (loss) before income tax expense, net interest (income) expense, amortization adjusted for non-cash items considered non-core to business operations including net currency (gains) losses, goodwill and other impairment charges, restructuring costs, costs to integrate acquired companies, non-cash charges for stock compensation plans, gains and losses resulting from changes in fair value and extinguishment of common stock warrant liabilities, and other discrete expenses, reduced by our estimated statutory tax rate. Given we are not a significant US taxpayer due to our current tax attributes, we include estimated taxes at our current statutory tax rate of approximately 26%. Net assets is total assets less goodwill and intangible assets, net and all non-interest bearing liabilities and is calculated as a five quarter average. Net CAPEX is defined as purchases of rental equipment and refurbishments and purchases of property, plant and equipment (collectively, "Total Capital Expenditures"), less proceeds from the sale of rental equipment and proceeds from the sale of property, plant and equipment (collectively, "Total Proceeds"), which are all included in cash flows from investing activities. Net Debt to Adjusted EBITDA ratio is defined as Net Debt divided by Adjusted EBITDA. The Company believes that Adjusted EBITDA and Adjusted EBITDA margin are useful to investors because they (i) allow investors to compare performance over various reporting periods on a consistent basis by removing from operating results the impact of items that do not reflect core operating performance; (ii) are used by our board of directors and management to assess our performance; (iii) may, subject to the limitations described below, enable investors to compare the performance of the Company to its competitors; (iv) provide additional tools for investors to use in evaluating ongoing operating results and trends; and (v) align with definitions in our credit agreement. The Company believes that Free Cash Flow and Free Cash Flow Margin are useful to investors because they allow investors to compare cash generation performance over various reporting periods and against peers. The Company believes that Return on Invested Capital provides information about the long-term health and profitability of the business relative to the Company's cost of capital. The Company believes that the presentation of Net CAPEX provides useful information to investors regarding the net capital invested into our rental fleet and plant, property and equipment each year to assist in analyzing the performance of our business. Adjusted EBITDA is not a measure of financial performance or liquidity under GAAP and, accordingly, should not be considered as an alternative to net income or cash flow from operating activities as an indicator of operating performance or liquidity. These non-GAAP measures should not be considered in isolation from, or as an alternative to, financial measures determined in accordance with GAAP. Other companies may calculate Adjusted EBITDA and other non-GAAP financial measures differently, and therefore the Company's non-GAAP financial measures may not be directly comparable to similarly-titled measures of other companies. For reconciliation of the non-GAAP measures used in this press release (except as explained below), see “Reconciliation of Non-GAAP Financial Measures" included in this press release.

Information regarding the most comparable GAAP financial measures and reconciling forward-looking Adjusted EBITDA to those GAAP financial measures is unavailable to the Company without unreasonable effort. We cannot provide the most comparable GAAP financial measures nor reconciliations of forward-looking Adjusted EBITDA to GAAP financial measures because certain items required for such reconciliations are outside of our control and/or cannot be reasonably predicted, such as the provision for income taxes. Preparation of such reconciliations would require a forward-looking balance sheet, statement of income and statement of cash flow, prepared in accordance with GAAP, and such forward-looking financial statements are unavailable to the Company without unreasonable effort. Although we provide a range of Adjusted EBITDA that we believe will be achieved, we cannot accurately predict all the components of the Adjusted EBITDA calculation. The Company provides Adjusted EBITDA guidance because we believe that Adjusted EBITDA, when viewed with our results under GAAP, provides useful information for the reasons noted above.


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Conference Call Information
WillScot Mobile Mini Holdings will host a conference call and webcast to discuss its third quarter 2023 results and 2023 outlook at 10 a.m. Eastern Time on Thursday, November 2, 2023. To access the live call by phone, use the following link:
https://register.vevent.com/register/BI2ce9e6dc68744e0c9ac96d9c78fbfe6c

You will be provided with dial-in details after registering. To avoid delays, we recommend that participants dial into the conference call 15 minutes ahead of the scheduled start time. A live webcast will also be accessible via the "Events & Presentations" section of the Company's investor relations website www.willscotmobilemini.com. Choose "Events" and select the information pertaining to the WillScot Mobile Mini Holdings Third Quarter 2023 Conference Call. Additionally, there will be slides accompanying the webcast. Please allow at least 15 minutes prior to the call to register, download and install any necessary software. For those unable to listen to the live broadcast, an audio webcast of the call will be available for 12 months on the Company’s investor relations website.

About WillScot Mobile Mini
WillScot Mobile Mini trades on the Nasdaq stock exchange under the ticker symbol “WSC.” Headquartered in Phoenix, Arizona, the Company is a leading business services provider specializing in innovative and flexible temporary space solutions. The Company’s diverse product offering includes modular office complexes, mobile offices, classrooms, temporary restrooms, portable storage containers, blast protective and climate-controlled structures, clearspan structures, and a thoughtfully curated selection of furnishings, appliances, and other services so its solutions are turnkey for customers. WillScot Mobile Mini services diverse end markets across all sectors of the economy from a network of approximately 240 branch locations and additional drop lots throughout the United States, Canada, and Mexico.

Forward-Looking Statements
This press release contains forward-looking statements (including the guidance/outlook contained herein) within the meaning of the U.S. Private Securities Litigation Reform Act of 1995 and Section 21E of the Securities Exchange Act of 1934, as amended. The words "estimates," "expects," "anticipates," "believes," "forecasts," "plans," "intends," "may," "will," "should," "shall," "outlook," "guidance," "see," "have confidence" and variations of these words and similar expressions identify forward-looking statements, which are generally not historical in nature. Certain of these forward-looking statements include statements relating to: our mergers and acquisitions pipeline, acceleration of our run rate, acceleration toward and the timing of our achievement of our three to five year milestones, growth and acceleration of cash flow, driving higher returns on invested capital, and Adjusted EBITDA margin expansion. Forward-looking statements are subject to a number of risks, uncertainties, assumptions and other important factors, many of which are outside our control, which could cause actual results or outcomes to differ materially from those discussed in the forward-looking statements. Although the Company believes that these forward-looking statements are based on reasonable assumptions, they are predictions and we can give no assurance that any such forward-looking statement will materialize. Important factors that may affect actual results or outcomes include, among others, our ability to acquire and integrate new assets and operations; our ability to judge the demand outlook; our ability to achieve planned synergies related to acquisitions; our ability to successfully execute our growth strategy, manage growth and execute our business plan; our estimates of the size of the markets for our products; the rate and degree of market acceptance of our products; the success of other competing modular space and portable storage solutions that exist or may become available; rising costs and inflationary pressures adversely affecting our profitability; potential litigation involving our Company; general economic and market conditions impacting demand for our products and services and our ability to benefit from an inflationary environment; our ability to maintain an effective system of internal controls; and such other risks and uncertainties described in the periodic reports we file with the SEC from time to time (including our Form 10-K for the year ended December 31, 2022), which are available through the SEC’s EDGAR system at www.sec.gov and on our website. Any forward-looking statement speaks only at the date on which it is made, and the Company disclaims any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

Additional Information and Where to Find It
Additional information can be found on the company's website at www.willscotmobilemini.com.
Contact Information
Investor Inquiries:Media Inquiries:
Nick GirardiJake Saylor
investors@willscotmobilemini.comjake.saylor@willscot.com
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WillScot Mobile Mini Holdings Corp.
Consolidated Statements of Operations
(Unaudited)
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands, except share and per share data)
2023202220232022
Revenues:
Leasing and services revenue:
Leasing$466,769 $427,842 $1,356,040 $1,165,787 
Delivery and installation115,598 127,016 334,982 323,396 
Sales revenue:
New units10,155 9,608 29,816 25,322 
Rental units12,312 13,542 31,553 37,564 
Total revenues604,834 578,008 1,752,391 1,552,069 
Costs:
Costs of leasing and services:
Leasing104,331 107,720 300,402 276,165 
Delivery and installation82,081 91,744 238,437 244,861 
Costs of sales:
New units5,096 5,798 16,099 14,875 
Rental units6,682 6,846 16,203 20,216 
Depreciation of rental equipment66,950 68,015 190,556 188,793 
Gross profit339,694 297,885 990,694 807,159 
Expenses:
Selling, general and administrative151,983 140,116 449,685 428,389 
Other depreciation and amortization17,852 15,656 52,371 45,969 
Currency losses, net96 160 6,885 124 
Other income, net(8,336)(2,520)(14,533)(7,597)
Operating income178,099 144,473 496,286 340,274 
Interest expense53,803 38,009 145,915 101,732 
Income from continuing operations before income tax124,296 106,464 350,371 238,542 
Income tax expense from continuing operations32,780 28,288 94,855 61,219 
Income from continuing operations91,516 78,176 255,516 177,323 
Discontinued operations:
Income from discontinued operations before income tax— 20,285 4,003 53,212 
Gain on sale of discontinued operations— 34,049 176,078 34,049 
Income tax expense from discontinued operations— 3,917 45,468 11,444 
Income from discontinued operations— 50,417 134,613 75,817 
Net income$91,516 $128,593 $390,129 $253,140 
Earnings per share from continuing operations attributable to WillScot Mobile Mini common shareholders:
Basic$0.47 $0.36 $1.27 $0.80 
Diluted$0.46 $0.36 $1.25 $0.79 
Earnings per share from discontinued operations attributable to WillScot Mobile Mini common shareholders:
Basic $— $0.24 $0.67 $0.35 
Diluted$— $0.23 $0.66 $0.34 
Earnings per share attributable to WillScot Mobile Mini common shareholders:
Basic$0.47 $0.60 $1.94 $1.15 
Diluted$0.46 $0.59 $1.91 $1.13 
Weighted average shares:
Basic196,198,638 213,636,876 201,042,902 219,312,260 
Diluted199,258,304 217,927,725 204,461,042 223,933,319 
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Unaudited Segment Operating Data
The Company operates in two reportable segments: Modular and Storage. Modular represents the activities of the North American modular business, excluding ground level offices, which were transferred to the Storage segment during the first quarter of 2023. Storage represents the activities of the North American portable storage and ground level office business. All periods presented have been retrospectively revised to reflect this change within the Modular and Storage segments. Effective January 1, 2023, we transferred approximately 6,000 Ground Level Office (GLO) modular products from the Modular Solutions segment to our Storage Solutions segment. We transferred these legacy WillScot GLOs to the Storage Solutions segment because they are modified container products that can be operated more efficiently on the legacy Mobile Mini branch and logistics infrastructure. The adjustment transferred approximately $49.8 million of revenue and $20.8 million of Adjusted EBITDA on an annualized basis from Modular Solutions to Storage Solutions. We recast historical segment financial results and operating key performance indicators (KPIs) to reflect this transfer.
For the three months ended September 30, 2022, this transfer resulted in approximately $13.3 million of revenue, $7.3 million of gross profit, and $5.4 million of Adjusted EBITDA being transferred from the Modular segment to the Storage segment. For the nine months ended September 30, 2022, this resulted in approximately $36.8 million of revenue, $20.9 million of gross profit, and $14.8 million of Adjusted EBITDA being transferred from the Modular segment to the Storage segment. As part of the transfer, we adjusted average monthly rental rate for modular units (Ground Level Offices) in the Storage segment to incorporate Value-Added Products specifically applicable to Ground Level Offices.
Comparison of Three Months Ended September 30, 2023 and 2022
Three Months Ended September 30, 2023
(in thousands, except for units on rent and rates)
ModularStorageTotal
Revenue$387,806 $217,028 $604,834 
Gross profit$181,179 $158,515 $339,694 
Adjusted EBITDA from continuing operations$148,386 $117,094 $265,480 
Capital expenditures for rental equipment$51,400 $11,988 $63,388 
Average modular space units on rent81,866 18,410 100,276 
Average modular space utilization rate65.4 %59.4 %64.2 %
Average modular space monthly rental rate$1,142 $854 $1,089 
Average portable storage units on rent480 147,694 148,174 
Average portable storage utilization rate61.1 %70.1 %70.0 %
Average portable storage monthly rental rate$258 $246 $246 
Three Months Ended September 30, 2022
(in thousands, except for units on rent and rates)ModularStorageTotal
Revenue$362,072 $215,936 $578,008 
Gross profit$149,521 $148,364 $297,885 
Adjusted EBITDA from continuing operations$135,246 $104,122 $239,368 
Capital expenditures for rental equipment$81,052 $41,246 $122,298 
Average modular space units on rent83,300 22,116 105,416 
Average modular space utilization rate67.9 %72.0 %68.7 %
Average modular space monthly rental rate$999 $719 $940 
Average portable storage units on rent556 175,946 176,502 
Average portable storage utilization rate63.1 %88.8 %88.7 %
Average portable storage monthly rental rate$227 $197 $197 
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Comparison of Nine Months Ended September 30, 2023 and 2022
Nine Months Ended September 30, 2023
(in thousands, except for units on rent and rates)
ModularStorageTotal
Revenue$1,108,151 $644,240 $1,752,391 
Gross profit$519,254 $471,440 $990,694 
Adjusted EBITDA from continuing operations$436,793 $336,870 $773,663 
Capital expenditures for rental equipment$141,183 $24,543 $165,726 
Average modular space units on rent81,885 19,282 101,167 
Average modular space utilization rate65.8 %62.3 %65.1 %
Average modular space monthly rental rate$1,096 $815 $1,043 
Average portable storage units on rent479 155,099 155,578 
Average portable storage utilization rate60.4 %74.0 %73.9 %
Average portable storage monthly rental rate$232 $229 $229 

Nine Months Ended September 30, 2022
(in thousands, except for units on rent and rates)ModularStorageTotal
Revenue$985,873 $566,196 $1,552,069 
Gross profit$418,730 $388,429 $807,159 
Adjusted EBITDA from continuing operations$357,656 $258,128 $615,784 
Capital expenditures for rental equipment$221,111 $95,699 $316,810 
Average modular space units on rent82,122 22,411 104,533 
Average modular space utilization rate67.5 %73.2 %68.6 %
Average modular space monthly rental rate$945 $657 $883 
Average portable storage units on rent498 163,855 164,353 
Average portable storage utilization rate56.5 %86.1 %86.0 %
Average portable storage monthly rental rate$201 $182 $182 
8


WillScot Mobile Mini Holdings Corp.
Consolidated Balance Sheets
(in thousands, except share data)
September 30, 2023 (unaudited)
December 31, 2022
Assets
Cash and cash equivalents$5,789 $7,390 
Trade receivables, net of allowances for credit losses at September 30, 2023 and December 31, 2022 of $78,738 and $57,048, respectively
469,344 409,766 
Inventories44,729 41,030 
Prepaid expenses and other current assets48,392 31,635 
Assets held for sale - current951 31,220 
Total current assets569,205 521,041 
Rental equipment, net3,347,017 3,077,287 
Property, plant and equipment, net328,054 304,659 
Operating lease assets256,272 219,405 
Goodwill1,158,076 1,011,429 
Intangible assets, net401,313 419,125 
Other non-current assets15,541 6,683 
Assets held for sale - non-current— 268,022 
Total long-term assets5,506,273 5,306,610 
Total assets$6,075,478 $5,827,651 
Liabilities and equity
Accounts payable$92,319 $109,349 
Accrued expenses123,238 109,542 
Accrued employee benefits31,550 56,340 
Deferred revenue and customer deposits227,257 203,793 
Operating lease liabilities - current56,588 50,499 
Current portion of long-term debt15,981 13,324 
Liabilities held for sale - current— 19,095 
Total current liabilities546,933 561,942 
Long-term debt3,460,066 3,063,042 
Deferred tax liabilities535,434 401,453 
Operating lease liabilities - non-current193,364 169,618 
Other non-current liabilities27,045 18,537 
Liabilities held for sale - non-current— 47,759 
Long-term liabilities4,215,909 3,700,409 
Total liabilities4,762,842 4,262,351 
Preferred Stock: $0.0001 par, 1,000,000 shares authorized and zero shares issued and outstanding at September 30, 2023 and December 31, 2022
— — 
Common Stock: $0.0001 par, 500,000,000 shares authorized and 193,460,704 and 207,951,682 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively
20 21 
Additional paid-in-capital2,218,110 2,886,951 
Accumulated other comprehensive loss(44,073)(70,122)
Accumulated deficit(861,421)(1,251,550)
Total shareholders' equity1,312,636 1,565,300 
Total liabilities and shareholders' equity$6,075,478 $5,827,651 

9


Reconciliation of Non-GAAP Financial Measures

In addition to using GAAP financial measurements, we use certain non-GAAP financial information that we believe is important for purposes of comparison to prior periods and development of future projections and earnings growth prospects. This information is also used by management to measure the profitability of our ongoing operations and analyze our business performance and trends.
We evaluate business segment performance on Adjusted EBITDA, a non-GAAP measure that excludes certain items as described below. We believe that evaluating segment performance excluding such items is meaningful because it provides insight with respect to intrinsic and ongoing operating results of the Company.
We also regularly evaluate gross profit by segment to assist in the assessment of the operational performance of each operating segment. We consider Adjusted EBITDA to be the more important metric because it more fully captures the business performance of the segments, inclusive of indirect costs.
We also evaluate Free Cash Flow, a non-GAAP measure that provides useful information concerning cash flow available to fund our capital allocation alternatives.
Adjusted EBITDA From Continuing Operations
Adjusted EBITDA is a non-GAAP measure defined as net income (loss) before income tax expense (benefit), net interest (income) expense, depreciation and amortization adjusted for certain items not related to our core business operations:
Currency (gains) losses, net: on monetary assets and liabilities denominated in foreign currencies other than the subsidiaries’ functional currency.
Goodwill and other impairment charges related to non-cash costs associated with impairment charges to goodwill, other intangibles, rental fleet and property, plant and equipment.
Restructuring costs, lease impairment expense, and other related charges associated with restructuring plans designed to streamline operations and reduce costs including employee termination costs.
Transaction costs including legal and professional fees and other transaction specific related costs.
Costs to integrate acquired companies, including outside professional fees, non-capitalized costs associated with system integrations, non-lease branch and fleet relocation expenses, employee training costs, and other costs required to realize cost or revenue synergies.
Non-cash charges for stock compensation plans.
Gains and losses resulting from changes in fair value and extinguishment of common stock warrant liabilities.
Other expense, including consulting expenses related to certain one-time projects, financing costs not classified as interest expense, and gains and losses on disposals of property, plant, and equipment.
Adjusted EBITDA has limitations as an analytical tool, and you should not consider the measure in isolation or as a substitute for net income (loss), cash flow from operations or other methods of analyzing the Company’s results as reported under US GAAP. Some of these limitations are:
Adjusted EBITDA does not reflect changes in, or cash requirements for our working capital needs;
Adjusted EBITDA does not reflect our interest expense, or the cash requirements necessary to service interest or principal payments, on our indebtedness;
Adjusted EBITDA does not reflect our tax expense or the cash requirements to pay our taxes;
Adjusted EBITDA does not reflect historical cash expenditures or future requirements for capital expenditures or contractual commitments;
Adjusted EBITDA does not reflect the impact on earnings or changes resulting from matters that we consider not to be indicative of our future operations;
Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future and Adjusted EBITDA does not reflect any cash requirements for such replacements; and
Other companies in our industry may calculate Adjusted EBITDA differently, limiting its usefulness as a comparative measure.
Because of these limitations, Adjusted EBITDA should not be considered as discretionary cash available to reinvest in the growth of our business or as measures of cash that will be available to meet our obligations.
10


The following table provides unaudited reconciliations of Income from continuing operations to Adjusted EBITDA from continuing operations:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2023202220232022
Income from continuing operations$91,516 $78,176 $255,516 $177,323 
Income tax expense from continuing operations32,780 28,288 94,855 61,219 
Interest expense53,803 38,009 145,915 101,732 
Depreciation and amortization84,802 83,671 242,927 234,762 
Currency losses, net96 160 6,885 124 
Restructuring costs, lease impairment expense and other related charges— — 22 168 
Transaction costs787 — 787 35 
Integration costs780 3,902 6,900 13,182 
Stock compensation expense8,636 7,111 26,134 22,512 
Other(7,720)51 (6,278)4,727 
Adjusted EBITDA from continuing operations$265,480 $239,368 $773,663 $615,784 
The following tables provide unaudited reconciliations of Income before income tax to Adjusted EBITDA for the ground level office segment adjustment:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)20222022
Income before income tax$4,521 $12,121 
Depreciation906 2,725 
Adjusted EBITDA$5,427 $14,846 
Twelve Months Ended December 31,
(in thousands)2022
Income before income tax$17,142 
Depreciation3,624 
Adjusted EBITDA$20,766 

Adjusted EBITDA Margin From Continuing Operations
We define Adjusted EBITDA Margin as Adjusted EBITDA divided by revenue. Management believes that the presentation of Adjusted EBITDA Margin provides useful information to investors regarding the performance of our business. The following table provides unaudited reconciliations of Adjusted EBITDA Margin:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2023202220232022
Adjusted EBITDA from continuing operations (A)$265,480 $239,368 $773,663 $615,784 
Revenue (B)$604,834 $578,008 $1,752,391 $1,552,069 
Adjusted EBITDA Margin from Continuing Operations (A/B)43.9 %41.4 %44.1 %39.7 %
Income from continuing operations (C)$91,516 $78,176 $255,516 $177,323 
Income from Continuing Operations Margin (C/B)15.1 %13.5 %14.6 %11.4 %

11


Net Debt to Adjusted EBITDA From Continuing Operations ratio
Net Debt to Adjusted EBITDA ratio is defined as Net Debt divided by Adjusted EBITDA from continuing operations from the last twelve months. We define Net Debt as total debt from continuing operations net of total cash and cash equivalents from continuing operations. Management believes that the presentation of Net Debt to Adjusted EBITDA ratio provides useful information to investors regarding the performance of our business. The following table provides an unaudited reconciliation of Net Debt to Adjusted EBITDA ratio:
(in thousands)September 30, 2023
Long-term debt$3,460,066 
Current portion of long-term debt15,981 
Total debt3,476,047 
Cash and cash equivalents5,789 
Net debt (A)$3,470,258 
Adjusted EBITDA from continuing operations from the three months ended December 31, 2022$268,090 
Adjusted EBITDA from continuing operations from the three months ended March 31, 2023246,842 
Adjusted EBITDA from continuing operations from the three months ended June 30, 2023261,341 
Adjusted EBITDA from continuing operations from the three months ended September 30, 2023265,480 
Adjusted EBITDA from continuing operations from the last twelve months (B)$1,041,753 
Net Debt to Adjusted EBITDA ratio (A/B)
3.3

Free Cash Flow and Free Cash Flow Margin
Free Cash Flow is a non-GAAP measure. We define Free Cash Flow as net cash provided by operating activities, less purchases of, and proceeds from, rental equipment and property, plant and equipment, which are all included in cash flows from investing activities. Free Cash Flow Margin is defined as Free Cash Flow divided by Total Revenue including discontinued operations. Management believes that the presentation of Free Cash Flow and Free Cash Flow Margin provides useful additional information concerning cash flow available to fund our capital allocation alternatives. Free Cash Flow as presented includes amounts for the former Tank and Pump segment through September 30, 2022 and the former UK Storage Solutions segment through January 31, 2023.
The following table provides unaudited reconciliations of Free Cash Flow and Free Cash Flow Margin:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2023202220232022
Net cash provided by operating activities$190,998 $210,385 $541,918 $544,238 
Purchase of rental equipment and refurbishments(63,388)(135,076)(166,097)(360,465)
Proceeds from sale of rental equipment12,720 17,183 37,974 52,263 
Purchase of property, plant and equipment(5,563)(10,000)(16,752)(30,253)
Proceeds from the sale of property, plant and equipment13,001 894 13,266 1,645 
Free Cash Flow (A)$147,768 $83,386 $410,309 $207,428 
Revenue from continuing operations (B)$604,834 $578,008 $1,752,391 $1,552,069 
Revenue from discontinued operations— 60,153 8,694 176,627 
Total Revenue including discontinued operations (C)$604,834 $638,161 $1,761,085 $1,728,696 
Free Cash Flow Margin (A/C)24.4 %13.1 %23.3 %12.0 %
Net cash provided by operating activities (D)$190,998 $210,385 $541,918 $544,238 
Net cash provided by operating activities margin (D/C)31.6 %33.0 %30.8 %31.5 %

12


Net CAPEX
We define Net CAPEX as purchases of rental equipment and refurbishments and purchases of property, plant and equipment (collectively, "Total Capital Expenditures"), less proceeds from the sale of rental equipment and proceeds from the sale of property, plant and equipment (collectively, "Total Proceeds"), which are all included in cash flows from investing activities. Management believes that the presentation of Net CAPEX provides useful information regarding the net capital invested in our rental fleet and property, plant and equipment each year to assist in analyzing the performance of our business. As presented below, Net CAPEX including discontinued operations includes amounts for the former Tank and Pump segment through September 30, 2022 and the former UK Storage Solutions segment through January 31, 2023.

The following table provides unaudited reconciliations of Net CAPEX:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2023202220232022
Total purchases of rental equipment and refurbishments$(63,388)$(135,076)$(166,097)$(360,465)
Total proceeds from sale of rental equipment 12,720 17,183 37,974 52,263 
Net CAPEX for Rental Equipment(50,668)(117,893)(128,123)(308,202)
Purchase of property, plant and equipment (5,563)(10,000)(16,752)(30,253)
Proceeds from sale of property, plant and equipment13,001 894 13,266 1,645 
Net CAPEX including discontinued operations(43,230)(126,999)(131,609)(336,810)
UK Storage Solutions Net CAPEX— (3,903)87 (22,855)
Tank and Pump Net CAPEX— (7,935)— (21,438)
Net CAPEX from continuing operations$(43,230)$(115,161)$(131,696)$(292,517)

13


Return on Invested Capital
Return on Invested Capital is defined as adjusted earnings before interest and amortization divided by net assets. Adjusted earnings before interest and amortization is the sum of income (loss) before income tax expense, net interest (income) expense, amortization adjusted for non-cash items considered non-core to business operations including net currency (gains) losses, goodwill and other impairment charges, restructuring costs, costs to integrate acquired companies, non-cash charges for stock compensation plans, gains and losses resulting from changes in fair value and extinguishment of common stock warrant liabilities, and other discrete expenses, reduced by estimated taxes. Given we are not a significant US taxpayer due to our current tax attributes, we include estimated taxes at our current statutory tax rate of approximately 26% effective in 2023. Net assets is total assets less goodwill, and intangible assets, net and all non-interest bearing liabilities. Denominator is calculated as a four quarter average for annual metrics and two quarter average for quarterly metrics.
The following table provides unaudited reconciliations of Return on Invested Capital. Average Invested Capital and Adjusted EBITDA related to our former Tank and Pump segment and former UK Storage Solutions segment have been excluded prospectively from July 1, 2022 and January 1, 2023, respectively, and prior periods have not been adjusted.
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2023202220232022
Total Assets$6,075,478 $5,810,264 $6,075,478 $5,810,264 
Goodwill(1,158,076)(1,064,582)(1,158,076)(1,064,582)
Intangible assets, net(401,313)(431,291)(401,313)(431,291)
Total Liabilities(4,762,842)(4,129,125)(4,762,842)(4,129,125)
Long Term Debt3,460,066 2,935,800 3,460,066 2,935,800 
Net Assets excluding interest bearing debt and goodwill and intangibles$3,213,313 $3,121,066 $3,213,313 $3,121,066 
Average Invested Capital (A)$3,133,997 $3,147,195 $3,104,225 $3,117,986 
Adjusted EBITDA$265,480 $251,339 $773,663 $676,497 
Depreciation(78,864)(79,851)(225,114)(234,644)
Adjusted EBITA (B)$186,616 $171,488 $548,549 $441,853 
Statutory Tax Rate (C)26 %25 %26 %25 %
Estimated Tax (B*C)$48,520 $42,872 $142,623 $110,463 
Adjusted earnings before interest and amortization (D)$138,096 $128,616 $405,926 $331,390 
ROIC (D/A), annualized17.6 %16.3 %17.4 %14.2 %
14