HighGravityDataClean Harbors — Jul 29, 2026 release
Fiscal 2026 second-quarter results · 8-K Item 2.02 · Exhibit 99.1 · 0000822818-26-000031
Showing in the filing
Projected adjusted free cash flow
“$520 to $580”
Period
FY2026
Measure
Company-defined measure
Source
Guidance table
All guidance in this release · 19
Cost synergies
“approximately $5 million”
Adjusted EBITDA growth (year over year) for Q3 FY2026
“24% to 28%”
Adjusted EBITDA for FY2026
“$1.35 billion to $1.41 billion”
Adjusted EBITDA midpoint for FY2026
“$1.38 billion”
Anticipated GAAP net income for FY2026
“$481 million to $531 million”
GAAP net income (basis for Adjusted EBITDA) for FY2026
“$481 million to $531 million”
Adjusted free cash flow midpoint for FY2026
“$550 million”
Anticipated net cash from operating activities for FY2026
“$890 million to $1,010 million”
Net cash from operating activities (basis fo… for FY2026
“$890 million to $1,010 million”
Accretion of environmental liabilities for FY2026
“16 to 15”
Stock-based compensation for FY2026
“48 to 51”
Depreciation and amortization for FY2026
“485 to 475”
Interest expense, net for FY2026
“151 to 146”
Provision for income taxes for FY2026
“169 to 192”
Projected Adjusted EBITDA for FY2026
“$1,350 to $1,410”
Additions to property, plant and equipment for FY2026
“(505) to (565)”
Cash investments in strategic growth projects for FY2026
“120 to 120”
Proceeds from sale and disposal of fixed ass… for FY2026
“15 to 15”
Projected adjusted free cash flow for FY2026
“$520 to $580”
Exhibit 99.1 · the passage around this item
… earlier in the release
For the Year Ending December 31, 2026 Projected net cash from operating activities $890 to $1,010 Additions to property, plant and equipment (505) to (565) Cash investments in strategic growth projects 120 to 120 Proceeds from sale and disposal of fixed assets 15 to 15 Projected adjusted free cash flow $520 to $580 Conference Call Information Clean Harbors will conduct a conference call for investors today at 9:00 a.m. (ET) to discuss the information contained in this press release. During the call, management will discuss Clean Harbors’ financial results, business outlook and growth strategy. Investors who wish to listen to the webcast and view the accompanying slides should visit the Investor Relations section of the Company’s website at www.cleanharbors.com . The live call also can be accessed by dialing 877.709.8155 or 201.689.8881 prior to the start time. The webcast will be archived on the Company’s website after the conclusion of the live event. About Clean Harbors Clean Harbors (NYSE: CLH) is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, manufacturing and refining, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recyclin
later in the release …
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other guidance in this release
Text is the filed exhibit, verbatim.