Biggest changeSelected Segment Financial Information Year Ended December 31, 2023 2022 2021 Sales Cryo Tank Solutions $ 640.8 $ 504.3 $ 447.4 Heat Transfer Systems 891.2 462.7 262.7 Specialty Products 819.9 448.3 432.9 Repair, Service & Leasing 1,029.2 209.6 187.0 Intersegment eliminations (28.6) (12.5) (12.3) Consolidated $ 3,352.5 $ 1,612.4 $ 1,317.7 Gross Profit Cryo Tank Solutions $ 132.0 $ 98.7 $ 93.5 Heat Transfer Systems 246.8 90.6 35.6 Specialty Products 221.4 138.6 145.5 Repair, Service & Leasing 440.2 79.5 49.6 Consolidated $ 1,040.4 $ 407.4 $ 324.2 Gross Profit Margin Cryo Tank Solutions 20.6 % 19.6 % 20.9 % Heat Transfer Systems 27.7 % 19.6 % 13.6 % Specialty Products 27.0 % 30.9 % 33.6 % Repair, Service & Leasing 42.8 % 37.9 % 26.5 % Consolidated 31.0 % 25.3 % 24.6 % SG&A Expenses Cryo Tank Solutions $ 70.9 $ 41.8 $ 38.1 Heat Transfer Systems 54.1 24.0 28.1 Specialty Products 82.6 55.6 43.3 Repair, Service & Leasing 116.1 15.2 17.8 Corporate 162.6 77.9 69.5 Consolidated $ 486.3 $ 214.5 $ 196.8 SG&A Expenses (% of Sales) Cryo Tank Solutions 11.1 % 8.3 % 8.5 % Heat Transfer Systems 6.1 % 5.2 % 10.7 % Specialty Products 10.1 % 12.4 % 10.0 % Repair, Service & Leasing 11.3 % 7.3 % 9.5 % Consolidated 14.5 % 13.3 % 14.9 % Operating Income (Loss) (1) Cryo Tank Solutions $ 54.5 $ 54.0 $ 52.9 Heat Transfer Systems (2) 175.8 51.7 (12.3) Specialty Products 119.7 72.9 94.1 Repair, Service & Leasing 203.3 51.0 23.3 Corporate (162.6) (78.1) (69.5) Consolidated $ 390.7 $ 151.5 $ 88.5 29 Operating Margin Cryo Tank Solutions 8.5 % 10.7 % 11.8 % Heat Transfer Systems 19.7 % 11.2 % (4.7) % Specialty Products 14.6 % 16.3 % 21.7 % Repair, Service & Leasing 19.8 % 24.3 % 12.5 % Consolidated 11.7 % 9.4 % 6.7 % _______________ (1) Restructuring charges/(credits) for the years ended: • December 31, 2023 were $13.5 ($5.2 - Corporate, $4.0 - Repair, Service & Leasing, $1.8 – Specialty Products, $1.6 – Cryo Tank Solutions and $0.9 – Heat Transfer Systems); • December 31, 2022 were $(1.0) ($(1.4) – Repair, Service & Leasing, $0.3 – Heat Transfer Systems and $0.1 – Cryo Tank Solutions); and • December 31, 2021 were $3.5 ($1.7 – Heat Transfer Systems, $1.5 – Repair, Service & Leasing, $0.3 – Cryo Tank Solutions).
Biggest changeSelected Segment Financial Information Year Ended December 31, 2024 2023 Sales Cryo Tank Solutions $ 637.9 $ 640.8 Heat Transfer Systems 1,035.3 891.2 Specialty Products 1,114.3 819.9 Repair, Service & Leasing 1,372.7 1,029.2 Intersegment eliminations 0.1 (28.6) Consolidated $ 4,160.3 $ 3,352.5 Gross Profit Cryo Tank Solutions $ 143.5 $ 132.0 Heat Transfer Systems 299.0 246.8 Specialty Products 301.1 221.4 Repair, Service & Leasing 645.2 440.2 Consolidated $ 1,388.8 $ 1,040.4 Gross Profit Margin Cryo Tank Solutions 22.5 % 20.6 % Heat Transfer Systems 28.9 % 27.7 % Specialty Products 27.0 % 27.0 % Repair, Service & Leasing 47.0 % 42.8 % Consolidated 33.4 % 31.0 % SG&A Expenses Cryo Tank Solutions $ 61.2 $ 70.9 Heat Transfer Systems 45.6 54.1 Specialty Products 106.6 82.6 Repair, Service & Leasing 150.0 116.1 Corporate 184.0 162.6 Consolidated $ 547.4 $ 486.3 SG&A Expenses (% of Sales) Cryo Tank Solutions 9.6 % 11.1 % Heat Transfer Systems 4.4 % 6.1 % Specialty Products 9.6 % 10.1 % Repair, Service & Leasing 10.9 % 11.3 % Consolidated 13.2 % 14.5 % Operating Income (Loss) Cryo Tank Solutions $ 74.6 $ 54.5 Heat Transfer Systems 233.3 175.8 Specialty Products 173.1 119.7 Repair, Service & Leasing 350.5 203.3 Corporate (184.0) (162.6) Consolidated $ 647.5 $ 390.7 25 Operating Margin Cryo Tank Solutions 11.7 % 8.5 % Heat Transfer Systems 22.5 % 19.7 % Specialty Products 15.5 % 14.6 % Repair, Service & Leasing 25.5 % 19.8 % Consolidated 15.6 % 11.7 % Results of Operations for the Years Ended December 31, 2024 and 2023 Sales in 2024 increased by $807.8 million from $3,352.5 million to $4,160.3 million, or 24.1%.
Forward-looking statements contained herein (including future cash contractual obligations, liquidity, cash flow, orders, results of operations, projected revenues, margins, capital expenditures, industry and business, trends, clean energy and other new market or expansion opportunities, cost and commercial synergies and savings objectives, and government initiatives among other matters) or in other statements made by us are made based on management’s expectations and beliefs concerning future events impacting us and are subject to uncertainties and factors relating to our operations and business environment, all of which are difficult to predict and many of which are beyond our control, that could cause our actual results to differ materially from those matters expressed or implied by forward-looking statements.
Forward-looking statements contained herein (including future cash contractual obligations, liquidity, debt repayment, cash flow, orders, results of operations, projected revenues, margins, capital expenditures, industry and business, trends, clean energy and other new market or expansion opportunities, cost and commercial synergies and savings objectives, and government initiatives among other matters) or in other statements made by us are made based on management’s expectations and beliefs concerning future events impacting us and are subject to uncertainties and factors relating to our operations and business environment, all of which are difficult to predict and many of which are beyond our control, that could cause our actual results to differ materially from those matters expressed or implied by forward-looking statements.
Purchase obligations arising from purchases of inventory and services are entered into with vendors in the normal course of business and are within our expected requirements for resource planning. We occasionally enter into firm purchase commitments to procure raw materials such as stainless steel, carbon steel and aluminum. As of December 31, 2023, firm purchase commitments were not material.
Purchase obligations arising from purchases of inventory and services are entered into with vendors in the normal course of business and are within our expected requirements for resource planning. We occasionally enter into firm purchase commitments to procure raw materials such as stainless steel, carbon steel and aluminum. As of December 31, 2024, firm purchase commitments were not material.
Contractual Obligations Our material cash requirements from known contractual obligations include those related to debt and leases, refer to Note 10, “Debt and Credit Arrangements” and Note 20, “Leases”, respectively, within Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K for payments due by period.
Contractual Obligations Our material cash requirements from known contractual obligations include those related to debt and leases, refer to Note 10, “Debt and Credit Arrangements” and Note 19, “Leases”, respectively, within Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K for payments due by period.
Actual results could differ materially from those estimates. There were no material changes to estimates or methodologies used to develop those estimates in 2023. Management believes the following are the more critical judgmental areas in the application of its accounting policies that affect its financial position and results of operations.
Actual results could differ materially from those estimates. There were no material changes to estimates or methodologies used to develop those estimates in 2024. Management believes the following are the more critical judgmental areas in the application of its accounting policies that affect its financial position and results of operations.
Under the first step (“Step 1”), we estimate the fair value of our reporting units by considering income and market approaches to develop fair value estimates, which are weighted to arrive at a fair value estimate for each reporting unit. With respect to the income approach, a model has been developed to estimate the fair value of each reporting unit.
Under the first step, we estimate the fair value of our reporting units by considering income and market approaches to develop fair value estimates, which are weighted to arrive at a fair value estimate for each reporting unit. With respect to the income approach, a model has been developed to estimate the fair value of each reporting unit.
The effective income tax rate of 5.2% for the year ended December 31, 2023 differed from the U.S. federal statutory rate of 21% due primarily to tax benefits associated with the Howden integration, release of previously booked valuation allowances, research and development credits and share-based compensation offset by the effect of income earned by certain of our foreign entities being taxed at higher rates than the federal statutory rate.
The effective income tax rate of 5.2% for the year ended December 31, 2023 differed from the U.S. federal statutory rate of 21% primarily due to tax benefits associated with the Howden integration, release of previously booked valuation allowances, research and developments credits and share-based compensation offset of income earned by certain of our foreign entities being taxed at higher rates than the federal statutory rate.
This Annual Report includes “forward-looking statements.” These forward-looking statements include statements relating to our business, including statements regarding completed acquisitions and investments and related accretion or statements with respect to the use of proceeds or redeployment of capital from recent divestitures, as well statements regarding revenues, cost and commercial synergies and efficiency savings, objectives, future orders, margins, segment sales mix, earnings or performance, liquidity and cash flow, inventory levels, capital expenditures, supply chain challenges, inflationary pressures including materials costs and pricing increases, business trends, clean energy market opportunities including addressable market and projected industry-wide investments, carbon and GHG emission targets, governmental initiatives, including executive orders and other information that is not historical in nature.
This Annual Report includes “forward-looking statements.” These forward-looking statements include statements relating to our business, including statements regarding completed acquisitions and investments and related accretion or statements with respect to the use of proceeds or redeployment of capital from recent divestitures, as well statements regarding sales outlooks, revenues, cost and commercial synergies and efficiency savings, objectives, future orders, margins, segment sales mix, earnings or performance, liquidity and cash flow, repayment or settlement of maturing debt, inventory levels, capital expenditures, supply chain challenges, inflationary pressures including materials costs and pricing increases, business trends, clean energy market opportunities including addressable market and projected industry-wide investments, carbon and GHG emission targets, governmental initiatives, including changes in governmental policies, executive orders and other information that is not historical in nature.
Discontinued Operations The financial results of the Roots business are reflected in our consolidated financial statements as discontinued operations for the years ended December 31, 2023.
Discontinued Operations The financial results of the Roots business are reflected in our consolidated financial statements as discontinued operations for the years ended December 31, 2024 and 2023.
In some cases, forward-looking 44 statements may be identified by terminology such as “may,” “will”, “should,” “expects,” “anticipates,” “believes,” “projects,” “forecasts,” “outlook,” “guidance,” “target,” “continue” or the negative of such terms or comparable terminology.
In some cases, forward-looking statements may be identified by terminology such as “may,” “will,” “should,” “expects,” “anticipates,” “believes,” “projects,” “forecasts,” “outlook,” “guidance,” “target,” “continue” or the negative of such terms or comparable terminology.
We believe that our existing cash and cash equivalents, funds available under our senior secured revolving credit facility due October 2026 or other financing alternatives, and cash provided by operations will be sufficient to meet our normal working capital needs, capital expenditures and investments for the foreseeable future.
We believe that our existing cash and cash equivalents, funds available under our senior secured revolving credit facility due April 2029 or other financing alternatives, and cash provided by operations will be sufficient to meet our normal working capital needs, capital expenditures, debt repayments and investments for the foreseeable future.
Our unique product and solution portfolio across stationary and rotating equipment is used in every phase of the liquid gas supply chain, including engineering, service and repair from installation to preventive maintenance and digital monitoring. Chart is a leading provider of technology, equipment and services related to liquefied natural gas, hydrogen, biogas and carbon capture among other applications.
The Company’s unique product and solution portfolio across stationary and rotating equipment is used in every phase of the liquid gas supply chain, including engineering, service and repair and from installation to preventive maintenance and digital monitoring. Chart is a leading provider of technology, equipment and services related to LNG, hydrogen, biogas and CO2 capture among other applications.
As of October 1, 2023, 2022 and 2021 (“annual reporting unit assessment dates”) we elected to bypass the Step 0 test and based on our Step 1 test, we determined that the fair value of each of our reporting units was greater than its respective carrying value at each annual reporting unit assessment date, and therefore, no further action was necessary.
As of October 1, 2024, 2023 and 2022 (“annual reporting unit assessment dates”) we elected to bypass the Step 0 test and based on our Step 1 test, we determined that the fair value of each of our reporting units was greater than its respective carrying value at each annual reporting unit assessment date.
A description of these and our other debt instruments and related covenants are described in Note 10, “Debt and Credit Arrangements,” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
Liquidity and Capital Resources Our debt instruments and related covenants are described in Note 10, “Debt and Credit Arrangements,” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
Based on our historical experience in litigating these claims, as well as our current assessment of the underlying merits of the claims and applicable insurance, if any, we believe the resolution of these legal claims will not have a material adverse effect on our financial position, liquidity, cash flows or results of operations.
Based on our historical experience in litigating these claims, as well as our current assessment of the underlying merits of the claims and applicable insurance, if any, we believe the resolution of these legal claims will not have a material adverse effect on our financial position, liquidity, cash flows or results of operations. 32 Future developments may, however, result in resolution of these legal claims in a way that could have a material adverse effect.
Net Income Attributable to Chart Industries, Inc. From Continuing Operations As a result of the foregoing, net income attributable to Chart Industries, Inc. from continuing operations was $47.9 million and $81.6 million for 2023 and 2022, respectively.
Net Income Attributable to Chart Industries, Inc. From Continuing Operations As a result of the foregoing, net income attributable to Chart Industries, Inc. from continuing operations was $222.0 million and $47.9 million for 2024 and 2023, respectively.
We are committed to excellence in environmental, social and corporate governance (ESG) issues both for our company as well as our customers. With 64 global manufacturing locations and over 50 service centers from the United States to Asia, Australia, India, Europe and South America, we maintain accountability and transparency to our team members, suppliers, customers and communities.
Chart is committed to excellence in ESG issues both for its company as well as its customers. With 64 global manufacturing locations and over 50 service centers from the United States to Asia, Australia, India, Europe the Middle East, Africa and South America, we maintain accountability and transparency to our team members, suppliers, customers and communities.
We are involved with environmental compliance, investigation, monitoring, and remediation activities at certain of our owned and formerly owned manufacturing facilities and at one owned facility that is leased to a third party, and, except for these continuing remediation efforts, believe we are currently in substantial compliance with all known environmental regulations.
We are involved with environmental compliance, investigation, monitoring, and remediation activities at certain of our owned and formerly owned manufacturing facilities, and, except for these continuing remediation efforts, believe we are currently in substantial compliance with all known environmental regulations.
Management anticipates we will be able to satisfy cash requirements for our ongoing business for the foreseeable future with cash generated by operations, existing cash balances and available borrowings under our credit facilities. We expect capital expenditures for 2024 to be in the rang e of $115.0 million to $125.0 million.
Management anticipates we will be able to satisfy cash requirements for our ongoing business for the foreseeable future with cash generated by operations, existing cash balances and available borrowings under our credit facilities. We expect capital expenditures for 2025 to be approximately $110.0 million.
Overview We are a leading independent global leader in the design, engineering, and manufacturing of process technologies and equipment for gas and liquid molecule handling for the Nexus of Clean™ – clean power, clean water, clean food, and clean industrials, regardless of molecule.
Overview Chart Industries, Inc. is a global leader in the design, engineering, and manufacturing of process technologies and equipment for gas and liquid molecule handling for the Nexus of Clean™ - clean power, clean water, clean food, and clean industrials, regardless of molecule.
Backlog is comprised of the portion of firm signed purchase orders or other written contractual commitments from customers for which work has not been performed, or is partially completed, that we have not recognized as revenue and excludes unexercised contract options and potential orders.
Backlog is comprised of the portion of firm signed purchase orders or other written contractual commitments from customers for which work has not been performed, or is partially completed, that we have not recognized as revenue and excludes unexercised contract options and potential orders. Our backlog as of December 31, 2024, and 2023 was $4,845.1 million and $4,278.8 million.
Macroeconomic Impacts The current conflict between Russia and Ukraine and the related sanctions imposed by countries against Russia, along with the heightened tensions between the United States and China and recent unrest in the Middle East continue to create uncertainty in the global economy.
Macroeconomic Impacts Geopolitical instability continues to create uncertainty in the global economy, including the current conflict between Russia and Ukraine and the related sanctions imposed by countries against Russia, along with the heightened tensions between the United States and China.
Income Tax Expense Income tax expense of $3.0 million and $15.9 million for the years ended December 31, 2023 and 2022, respectively, represents taxes on both U.S. and foreign earnings at a combined effective income tax rate of 5.2% and 16.1%, respectively.
Income Tax Expense Income tax expense of $78.6 million and $3.0 million for the years ended December 31, 2024 and 2023, respectively, represents taxes on both U.S. and foreign earnings at a combined effective income tax rate of 24.7% and 5.2%, respectively.
The increase in Heat Transfer Systems segment gross profit was primarily due to volume, and the increase in the related margin was mainly due to overall product and project volume mix. Heat Transfer Systems segment SG&A expenses increased by $30.1 million during 2023 as compared to 2022, and SG&A expenses as a percentage of sales increased by 90 basis points.
The increase in Heat Transfer Systems segment gross profit was primarily due to volume, and the increase in the related margin was mainly due to overall product and project volume mix. 28 Heat Transfer Systems segment SG&A expenses decreased by $8.5 million during 2024 as compared to 2023, and SG&A expenses as a percentage of sales improved by 170 basis points.
We also have contractual coupon interest related to our 1.00% convertible notes due November 2024, 7.500% senior secured notes due 2030 and 9.500% senior unsecured notes due 2031, which, as of December 31, 2023 totals $160.5 million for the next twelve months and $917.2 million thereafter.
We also have contractual coupon interest related to our 7.500% senior secured notes due 2030 and 9.500% senior unsecured notes due 2031, which, as of December 31, 2024 totals $157.7 million for the next twelve months and $679.4 million thereafter.
The following tables include key metrics used to evaluate our business and measure our performance and represents selected financial data for our operating segments for the years ended December 31, 2023, 2022 and 2021 (dollar amounts in millions): Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2023 and 2022 Year Ended December 31, 2023 vs. 2022 2023 2022 Variance ($) Variance (%) Sales $ 640.8 $ 504.3 $ 136.5 27.1 % Gross Profit 132.0 98.7 33.3 33.7 % Gross Profit Margin 20.6 % 19.6 % SG&A Expenses $ 70.9 $ 41.8 $ 29.1 69.6 % SG&A Expenses (% of Sales) 11.1 % 8.3 % Operating Income $ 54.5 $ 54.0 $ 0.5 0.9 % Operating Margin 8.5 % 10.7 % Cryo Tank Solutions segment sales increased by $136.5 million during 2023 as compared to 2022 to $640.8 million.
The following tables include key metrics used to evaluate our business and measure our performance and represents selected financial data for our operating segments for the years ended December 31, 2024 and 2023 (dollar amounts in millions): Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2024 and 2023 Year Ended December 31, 2024 vs. 2023 2024 2023 Variance ($) Variance (%) Sales $ 637.9 $ 640.8 $ (2.9) (0.5) % Gross Profit 143.5 132.0 11.5 8.7 % Gross Profit Margin 22.5 % 20.6 % SG&A Expenses $ 61.2 $ 70.9 $ (9.7) (13.7) % SG&A Expenses (% of Sales) 9.6 % 11.1 % Operating Income $ 74.6 $ 54.5 $ 20.1 36.9 % Operating Margin 11.7 % 8.5 % Cryo Tank Solutions segment sales decreased by $2.9 million during 2024 as compared to 2023 to $637.9 million.
As of October 1, 2023, we elected to bypass the Step 0 test and based on our Step 1 test, we determined that the fair value of each of our indefinite-lived intangible assets was greater than its respective carrying value, and therefore, no further action was necessary.
As of October 1, 2024 and 2023, we elected to bypass the Step 0 test and based on our Step 1 test, we determined that the fair value of each of our indefinite-lived intangible assets was greater than its respective carrying value. We continue to monitor for any potential indicators of impairment.
Acquisition Related Finance Fees Acquisition related finance fees for the year ended December 31, 2023 were $26.1 million related to bridge loan financing for our acquisition of Howden. Acquisition related finance fees for the year ended December 31, 2022 were $37.0 million related to financing for the acquisition of Howden .
Acquisition Related Finance Fees Acquisition related finance fees for the year ended December 31, 2023 were $26.1 million related to bridge loan financing for our acquisition of Howden, which did not recur in 2024.
Unrealized Loss (Gain) On Investments In Equity Securities During 2023, we recognized an unrealized loss on investments in equity securities of $14.4 million, which was driven by an unrealized loss of $12.7 million on the mark-to-market adjustment of our investment in McPhy (Euronext Paris: MCPHY – ISIN; FR0011742329) (“McPhy”) and a $1.7 million unrealized loss on the mark-to-market adjustment of our investment in Stabilis Energy, Inc.
D uring 2023, we recognized an unrealized loss on investments in equity securities of $14.4 million , which was primarily driven by an unrealized loss of $12.7 million on the mark-to-market adjustment of our investment in M cPhy (Euronext Paris: MCPHY - ISIN; FR0011742329).
Results of operations include results of Howden from the date of acquisition and exclude Roots™ (“Roots”) business financial results for our entire ownership period of March 17, 2023 through the divestiture date, August 18, 2023.
Results from continuing operations include results of Howden from the date of acquisition and exclude Roots™ (“Roots”) business financial results for our entire ownership period of March 17, 2023 through the divestiture date, August 18, 2023. The financial information presented and discussion of results that follows is presented on a continuing operations basis unless stated otherwise.
Heat Transfer Systems segment backlog totaled a record $1,716.5 million as of December 31, 2023 compared to $1,300.1 million as of December 31, 2022, an increase of $416.4 million. Specialty Products segment orders for 2023 were $1,341.6 million compared to $665.5 million for 2022, an increase of $676.1 million.
Heat Transfer Systems segment backlog totaled a $2,097.4 million as of December 31, 2024 compared to $1,716.5 million as of December 31, 2023, an increase of $380.9 million. Specialty Products segment orders for 2024 were $1,562.0 million compared to $1,341.6 million for 2023, an increase of $220.4 million.
Environmental, Social, Governance Chart is proud to be at the forefront of the clean energy transition as a leading provider of technology, equipment and services related to liquefied natural gas (LNG), hydrogen, biogas, carbon capture and water treatment, among other applications.
We continue to actively monitor the impact of these macroeconomic developments on our results of operations beyond 2024. Environmental, Social, Governance Chart is proud to be at the forefront of the energy transition as a leading provider of technology, equipment and services related to LNG, hydrogen & helium, biogas, carbon capture and water treatment, among other applications.
Variable consideration estimates are updated at each reporting date. 43 In certain contracts, we are engaged to engineer and build highly-customized products and systems. In these circumstances, we produce an asset with no alternative use and have a right to payment for performance completed to date.
An asset is transferred to a customer when, or as, the customer obtains control over that asset. In certain contracts, we are engaged to engineer and build highly-customized products and systems. In these circumstances, we produce an asset with no alternative use and have a right to payment for performance completed to date.
Refer to Note 14, “Business Combinations” within Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K for further information. 40 Our commercial commitments as of December 31, 2023, which include standby letters of credit and bank guarantees, represent potential cash requirements resulting from contingent events that require performance by us or our subsidiaries pursuant to funding commitments, and are as follows (dollar amounts in millions): Total Expiring in 2024 Expiring in 2025 and beyond Standby letters of credit $ 272.1 $ 165.8 $ 106.3 Bank guarantees 134.3 85.3 49.0 Total commercial commitments $ 406.4 $ 251.1 $ 155.3 Contingencies We are subject to federal, state, local, and foreign environmental laws and regulations concerning, among other matters, waste water effluents, air emissions, and handling and disposal of hazardous materials, such as cleaning fluids.
Our commercial commitments as of December 31, 2024, which include standby letters of credit and bank guarantees, represent potential cash requirements resulting from contingent events that require performance by us or our subsidiaries pursuant to funding commitments, and are as follows (dollar amounts in millions): Total Expiring in 2025 Expiring in 2026 and beyond Standby letters of credit $ 277.5 $ 113.1 $ 164.4 Bank guarantees 173.8 102.3 71.5 Total commercial commitments $ 451.3 $ 215.4 $ 235.9 Contingencies We are subject to federal, state, local, and foreign environmental laws and regulations concerning, among other matters, waste water effluents, air emissions, and handling and disposal of hazardous materials, such as cleaning fluids.
During 2023, we borrowed $1,895.1 million from revolving credit facilities and raised $11.7 million in proceeds for the issuance of common stock, primarily to fund the Howden Acquisition a nd repaid $1,901.2 million in borrowings on credit facilities. A portion of debt repayments was funded with the proceeds from the previously mentioned divestitures.
On December 4, 2023, we voluntarily prepaid a portion of our term loans due March 2030 in the amount of $150.0 million. During 2023, we borrowed $1,895.1 million from revolving credit facilities and raised $11.7 million in proceeds for the issuance of common stock, primarily to fund the Howden Acquisition and repaid $1,901.2 million in borrowings on revolving credit facilities.
Heat Transfer Systems—Results of Operations for the Years Ended December 31, 2023 and 2022 Year Ended December 31, 2023 vs. 2022 2023 2022 Variance ($) Variance (%) Sales $ 891.2 $ 462.7 $ 428.5 92.6 % Gross Profit 246.8 90.6 156.2 172.4 % Gross Profit Margin 27.7 % 19.6 % SG&A Expenses $ 54.1 $ 24.0 $ 30.1 125.4 % SG&A Expenses (% of Sales) 6.1 % 5.2 % Operating Income (Loss) $ 175.8 $ 51.7 $ 124.1 240.0 % Operating Margin 19.7 % 11.2 % Heat Transfer Systems segment sales increased by $428.5 million during 2023 as compared to 2022 to a record $891.2 million.
Heat Transfer Systems—Results of Operations for the Years Ended December 31, 2024 and 2023 Year Ended December 31, 2024 vs. 2023 2024 2023 Variance ($) Variance (%) Sales $ 1,035.3 $ 891.2 $ 144.1 16.2 % Gross Profit 299.0 246.8 52.2 21.2 % Gross Profit Margin 28.9 % 27.7 % SG&A Expenses $ 45.6 $ 54.1 $ (8.5) (15.7) % SG&A Expenses (% of Sales) 4.4 % 6.1 % Operating Income (Loss) $ 233.3 $ 175.8 $ 57.5 32.7 % Operating Margin 22.5 % 19.7 % Heat Transfer Systems segment sales increased by $144.1 million to $1,035.3 million during 2024 as compared to 2023.
In connection with the Howden Acquisition, we borrowed incremental term loans in the aggregate principal amount of $1,534.8 million and borrowed incremental term loans in the aggregate principal amount of $250.0 million for general corporate purposes during 2023. On December 4, 2023, we voluntarily prepaid a portion of our term loans due March 2030 in the amount of $150.0 million.
We additionally paid $27.2 million of dividends on our mandatory convertible preferred stock. In 2023, in connection with the Howden Acquisition, we borrowed incremental term loans in the aggregate principal amount of $1,534.8 million and borrowed incremental term loans in the aggregate principal amount of $250.0 million for general corporate purposes during 2023.
The tables below represent orders received and backlog by segment for the periods indicated (dollar amounts in millions): Year Ended December 31, 2023 2022 2021 Orders Cryo Tank Solutions $ 608.8 $ 508.4 $ 555.4 Heat Transfer Systems 1,114.2 1,417.6 312.0 Specialty Products 1,341.6 665.5 648.6 Repair, Service & Leasing 1,100.8 218.9 180.6 Intersegment eliminations (25.2) (30.5) (20.5) Consolidated $ 4,140.2 $ 2,779.9 $ 1,676.1 As of December 31, 2023 2022 2021 Backlog Cryo Tank Solutions $ 361.9 $ 371.0 $ 346.8 Heat Transfer Systems 1,716.5 1,300.1 370.4 Specialty Products 1,631.1 645.9 438.2 Repair, Service & Leasing 587.9 57.0 56.5 Intersegment eliminations (18.6) (35.9) (21.8) Consolidated $ 4,278.8 $ 2,338.1 $ 1,190.1 Orders and Backlog for the Year Ended and As of December 31, 2023 Compared to the Year Ended and As of December 31, 2022 Cryo Tank Solutions segment orders for 2023 were $608.8 million, as compared to $508.4 million for 2022, an increase of $100.4 million.
The tables below represent orders received and backlog by segment for the periods indicated (dollar amounts in millions): Year Ended December 31, 2024 2023 Orders Cryo Tank Solutions $ 582.9 $ 608.8 Heat Transfer Systems 1,467.7 1,114.2 Specialty Products 1,562.0 1,341.6 Repair, Service & Leasing 1,393.3 1,100.8 Intersegment eliminations 0.9 (25.2) Consolidated $ 5,006.8 $ 4,140.2 As of December 31, 2024 2023 Backlog Cryo Tank Solutions $ 290.3 $ 361.9 Heat Transfer Systems 2,097.4 1,716.5 Specialty Products 1,888.1 1,631.1 Repair, Service & Leasing 577.1 587.9 Intersegment eliminations (7.8) (18.6) Consolidated $ 4,845.1 $ 4,278.8 Orders and Backlog for the Year Ended and As of December 31, 2024 Compared to the Year Ended and As of December 31, 2023 Cryo Tank Solutions segment orders for 2024 were $582.9 million, as compared to $608.8 million for 2023, a decrease of $25.9 million.
For further information, refer to Note 4, “Segment and Geographic Information” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
Corporate includes certain unallocated operating expenses for executive management, accounting, tax, treasury, corporate development, human resources, information technology, investor relations, legal, internal audit, and risk management. For further information, refer to Note 4, “Segment and Geographic Information” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
As additional information becomes available, we may further revise the preliminary acquisition consideration allocation during the remainder of the measurement period, which shall not exceed twelve months from the closing of the acquisition.
As additional information becomes available, we may further revise the preliminary acquisition consideration allocation during the remainder of the measurement period, which shall not exceed twelve months from the closing of the acquisition. Revenue Recognition: Revenue is recognized when (or as) we satisfy performance obligations by transferring a promised good or service, an asset, to a customer.
In 2023 we also received proceeds, net of cash divested, of $474.8 million from the sale of our Roots, Cofimco, American Fan, and Cryo Diffusion businesses .
During 2023 we used $4,322.3 million of cash for the Howden Acquisition, $135.6 million for capital expenditures, and $11.6 million for investments, primarily Avina and Hylium Industri es. In 2023 we also received proceeds, net of cash divested, of $474.8 million from the sale of our Roots, Cofimco, American Fan, and Cryo Diffusion businesses .
We also have a 44.1 million euros investment commitment for the Clean H2 Infra Fund as mentioned in Note 6, “Investments” within Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
We have a 35.8 million euro investment commitment for the Clean H2 Infra Fund as mentioned in Note 6, “Investments” within Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K. Funding is required when the fund manager issues a capital call, which shall not exceed 30% of our capital commitment in any rolling 12-month period.
Certain factors can impact these estimates including, but not limited to, the potential for incentives or penalties on performance, schedule delays, labor productivity, the complexity of work performed and the cost and availability of materials.
Accounting for contracts using the costs incurred input method requires management judgment relative to assessing risks and their impact on the estimates of revenue and costs. Certain factors can impact these estimates including, but not limited to, schedule delays, labor productivity, the complexity of work performed and the cost and availability of materials.
Consolidated SG&A expenses as a percentage of consolidated sales for 2023 increased by 1.2% as compared to 2022 primarily due to integration related costs incurred in 2023. 27 Operating Results The following table sets forth the percentage relationship that each line item in our consolidated statements of income represents to sales for the years ended December 31, 2023, 2022, and 2021: 2023 2022 2021 Sales 100.0 % 100.0 % 100.0 % Cost of sales (1) 69.0 74.7 75.4 Gross profit 31.0 25.3 24.6 Selling, general and administrative expenses (2)-(4) 14.5 13.3 14.9 Amortization expense 4.9 2.6 3.0 Operating income 11.7 9.4 6.7 Acquisition related finance fees 0.8 2.3 — Interest expense, net 8.1 1.8 0.8 Financing costs amortization (5) 0.5 0.2 0.6 Loss on extinguishment of debt 0.2 — — Unrealized loss (gain) on investment in equity securities 0.4 (0.8) (0.2) Realized gain on investment in equity securities — — (0.2) Foreign currency (gain) loss (0.1) — 0.1 Other (income) expense, net — (0.1) — Income tax expense, net 0.1 1.0 1.0 Net income from continuing operations 1.7 5.1 4.6 Loss from discontinued operations, net of tax — (3.6) — Net income 1.7 1.6 4.6 Less: Income attributable to noncontrolling interests of continuing operations, net of taxes 0.3 0.1 0.1 Net income attributable to Chart Industries 1.4 1.5 4.5 _______________ (1) Cost of sales includes restructuring costs/(credits) of $0.5, $(1.0) and $2.6 for the years ended December 31, 2023, 2022 and 2021, respectively.
Operating Results The following table sets forth the percentage relationship that each line item in our consolidated statements of income represents to sales for the years ended December 31, 2024 and 2023: 2024 2023 Sales 100.0 % 100.0 % Cost of sales 66.6 69.0 Gross profit 33.4 31.0 Selling, general and administrative expenses (1) 13.2 14.5 Amortization expense 4.7 4.9 Operating income 15.6 11.7 Acquisition related finance fees — 0.8 Interest expense, net 7.9 8.6 Other expense (income), net — 0.5 Income tax expense, net 1.9 0.1 Net income from continuing operations 5.7 1.7 Loss from discontinued operations, net of tax (0.1) — Net income 5.6 1.7 Less: Income attributable to noncontrolling interests of continuing operations, net of taxes 0.3 0.3 Net income attributable to Chart Industries, Inc. 5.3 1.4 _______________ (1) Includes share-based compensation expense of $18.9 million and $12.6 million , representing 0.5% and 0.4% of sales, for the years ended December 31, 2024 and 2023. 24 Consolidated Results for the Years Ended December 31, 2024 and 2023 The following table includes key metrics used to evaluate our business and measure our performance and represents selected financial data for our operating segments for the years ended December 31, 2024 and 2023 (dollar amounts in millions).
Corporate SG&A expenses increased by $8.4 million during 2022 as compared to 2021 mainly due to higher employee-related costs. 37 Orders and Backlog We consider orders to be those for which we have received a firm signed purchase order or other written contractual commitment from the customer.
Orders and Backlog We consider orders to be those for which we have received a firm signed purchase order or other written contractual commitment from the customer.
Heat Transfer Systems segment SG&A expenses decreased by $4.1 million during 2022 as compared to 2021 mainly due to lower restructuring costs and lower employee-related costs. 35 Specialty Products—Results of Operations for the Years Ended December 31, 2023 and 2022 Year Ended December 31, 2023 vs. 2022 2023 2022 Variance ($) Variance (%) Sales $ 819.9 $ 448.3 $ 371.6 82.9 % Gross Profit 221.4 138.6 82.8 59.7 % Gross Profit Margin 27.0 % 30.9 % SG&A Expenses 82.6 $ 55.6 $ 27.0 48.6 % SG&A Expenses (% of Sales) 10.1 % 12.4 % Operating Income 119.7 $ 72.9 $ 46.8 64.2 % Operating Margin 14.6 % 16.3 % Specialty Products segment sales increased by $371.6 million during 2023 as compared to 2022 to a record $819.9 million.
Specialty Products—Results of Operations for the Years Ended December 31, 2024 and 2023 Year Ended December 31, 2024 vs. 2023 2024 2023 Variance ($) Variance (%) Sales $ 1,114.3 $ 819.9 $ 294.4 35.9 % Gross Profit 301.1 221.4 79.7 36.0 % Gross Profit Margin 27.0 % 27.0 % SG&A Expenses 106.6 $ 82.6 $ 24.0 29.1 % SG&A Expenses (% of Sales) 9.6 % 10.1 % Operating Income 173.1 $ 119.7 $ 53.4 44.6 % Operating Margin 15.5 % 14.6 % Specialty Products segment sales increased by $294.4 million to $1,114.3 million during 2024 as compared to 2023.
The increase in gross profit and the related margin was driven by volumes from the Howden Acquisition and early synergies achieved. Repair, Service & Leasing segment SG&A expenses increased by $100.9 million during 2023 as compared to 2022. SG&A expenses as a percentage of sales increased by 400 basis points.
The gross profit margin was impacted by synergies achieved as well as field service work that took place during the second and third quarters of 2024. Repair, Service & Leasing segment SG&A expenses increased by $33.9 million during 2024 as compared to 2023. SG&A expenses as a percentage of sales improved by 40 basis points.
Specialty Products segment SG&A expenses increased by $12.3 million during 2022 as compared to 2021 primarily driven by ramp up in the business and acquisition additions. 36 Repair, Service & Leasing—Results of Operations for the Years Ended December 31, 2023 and 2022 Year Ended December 31, 2023 vs. 2022 2023 2022 Variance ($) Variance (%) Sales $ 1,029.2 $ 209.6 $ 819.6 391.0 % Gross Profit 440.2 79.5 360.7 453.7 % Gross Profit Margin 42.8 % 37.9 % SG&A Expenses $ 116.1 $ 15.2 $ 100.9 663.8 % SG&A Expenses (% of Sales) 11.3 % 7.3 % Operating Income $ 203.3 $ 51.0 $ 152.3 298.6 % Operating Margin 19.8 % 24.3 % Repair, Service & Leasing segment sales increased by $819.6 million during 2023 as compared to 2022 to a record $1,029.2 million.
Repair, Service & Leasing—Results of Operations for the Years Ended December 31, 2024 and 2023 Year Ended December 31, 2024 vs. 2023 2024 2023 Variance ($) Variance (%) Sales $ 1,372.7 $ 1,029.2 $ 343.5 33.4 % Gross Profit 645.2 440.2 205.0 46.6 % Gross Profit Margin 47.0 % 42.8 % SG&A Expenses $ 150.0 $ 116.1 $ 33.9 29.2 % SG&A Expenses (% of Sales) 10.9 % 11.3 % Operating Income $ 350.5 $ 203.3 $ 147.2 72.4 % Operating Margin 25.5 % 19.8 % Repair, Service & Leasing segment sales increased by $343.5 million to $1,372.7 million during 2024 as compared to 2023.
The increase in interest expense, net was partially offset by interest income of $21.5 million earned primarily from deposits of proceeds from the senior secured notes due 2030, senior unsecured notes due 2031, common stock and preferred stock offerings held until the consummation of the Howden Acquisition, interest income on sales-type leases of $3.3 million, and $1.6 million interest income from our cross-currency swaps entered into on September 16, 2022.
Furthermore, interest expense, net for 2023, included $21.5 million in interest income earned from deposits of proceeds from the senior secured notes due 2030, senior unsecured notes due 2031, common stock and preferred stock offerings into interest bearing accounts until the consummation of the Howden Acquisition.
Management must make assumptions, judgments and estimates to determine our deferred tax assets and liabilities, current provision for income taxes and valuation allowances. In making such assumptions we consider all available evidence including past operating results, estimates of future taxable income and the feasibility of tax planning strategies.
Management must make assumptions, judgments and estimates to determine our deferred tax assets and liabilities, current provision for income taxes and valuation allowances.
We are unable to predict the impact these actions will have on the global economy or on our business, financial condition and results of operations.
Additionally, geopolitical uncertainty regarding energy policies may affect the timing of certain projects. We are unable to predict the impact these actions will have on the global economy or on our business, financial condition and results of operations. These events did not have a material adverse effect on our reported results for 2024.
For further information, refer to Note 3, “Discontinued Operations and Other Businesses Sold” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K. 31 Results of Operations for the Years Ended December 31, 2022 and 2021 Sales in 2022 increased by $294.7 million from $1,317.7 million to $1,612.4 million, or 22.4%.
For further information, refer to Note 3, “Discontinued Operations and Other Businesses Sold” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K. 27 Segment Results for the Years Ended December 31, 2024 and 2023 Our reportable and operating segments include: Cryo Tank Solutions, Heat Transfer Systems, Specialty Products and Repair, Service & Leasing.
The effective income tax rate of 16.1% for the year ended December 31, 2022 differed from the U.S. federal statutory rate of 21% primarily due to tax benefits associated with share-based compensation and the release of previously booked valuation allowances offset by the effect of income earned by certain of our foreign entities being taxed at higher rates than the federal statutory rate as well as increases in our state taxes due to expansion in new jurisdictions.
The effective income tax rate of 24.7% for the year ended December 31, 2024 differed from the U.S. federal statutory rate of 21% due primarily to the effect of income earned by certain of our foreign entities being taxes at higher rates than the federal statutory rate and the build of valuation allowances against specific deferred tax assets offset by the benefits of U.S. taxation of international operations optimization, research and development tax credit benefits and favorable provision to return adjustments.
Future developments may, however, result in resolution of these legal claims in a way that could have a material adverse effect. See Item 1A. “Risk Factors” and Item 3, “Legal Proceedings” for further information. Foreign Operations Our foreign operations accounted for approximately 58.6% of 2023 consolidated sales and 57.4% of total property, plant and equipment at December 31, 2023.
See Item 1A. “Risk Factors” and Item 3, “Legal Proceedings” for further information. Foreign Operations Our foreign operations accounted for 60.1% of 2024 consolidated sales and 51.3% of total property, plant and equipment at December 31, 2024.
The increase in the sales was largely attributed to the Howden Acquisition. Repair, Service & Leasing segment gross profit increased by $360.7 million during 2023 as compared to 2022 to a record $440.2 million, and gross profit margin increased by 490 basis points to 42.8%.
Repair, Service & Leasing segment gross profit increased by $205.0 million to $645.2 million during 2024 as compared to 29 2023, and gross profit margin increased by 420 basis points to 47.0%. The increase in gross profit was largely driven by Howden results impacting the entire 2024 year versus part of 2023.
See below for discussion regarding the composition of cash provided by investing activities during 2022. 39 Cash provided by financing activities during 2023 was $1,412.5 million compared to cash provided by financing activities of $2,504.2 million during 2022.
Cash used in financing activities during 2024 was $243.7 million compared to cash provided by financing activities of $1,412.5 million during 2023.
Years Ended December 31, 2022 and 2021 Cash provided by operating activities during 2022 was $80.8 million, an increase of $102.1 million from 2021, primarily due to an increase in operating cash provided by working capital, particularly within accounts payable and inventory.
Years Ended December 31, 2024 and 2023 Cash provided by operating activities during 2024 was $503.0 million, an increase of $335.8 million from 2023, primarily due to operating performance and cash management. This was partially offset by higher interest payments in 2024.
Also during 2022, we received $675.1 million net proceeds from the issuance of common stock and $388.1 million net proceeds from the issuance of preferred stock, both related to the Howden Acquisition. Cash Requirements We do not currently anticipate any unusual cash requirements for working capital needs for the year ending December 31, 2024 relating to our existing business.
We also paid $12.2 million in dividend distributions to noncontrolling interest owners during 2023. 31 Cash Requirements We do not currently anticipate any unusual cash requirements for working capital needs for the year ending December 31, 2025 relating to our existing business.
The increase was primarily driven by LNG products that utilized brazed aluminum heat exchangers and air coolers and systems servicing big LNG, floating LNG and small scale LNG applications as well as traditional energy applications. Heat Transfer Systems segment gross profit increased by $156.2 million during 2023 as compared to 2022, and gross profit margin increased by 810 basis points.
Heat Transfer Systems sales were negatively impacted by foreign currency impacts of about $2.4 million. The increase in sales was driven primarily by increased sales in traditional energy and LNG. Heat Transfer Systems segment gross profit increased by $52.2 million during 2024 as compared to 2023, and gross profit margin increased by 120 basis points.
Specialty Products segment backlog totaled $645.9 million as of December 31, 2022, compared to $438.2 million as of December 31, 2021, an increase of $207.7 million. Repair, Service & Leasing segment orders for 2022 were $218.9 million compared to $180.6 million for 2021, an increase of $38.3 million.
Specialty Products segment backlog totaled a $1,888.1 million as of December 31, 2024, compared to $1,631.1 million as of December 31, 2023, an increase of $257.0 million. Repair, Service & Leasing segment orders for 2024 were $1,393.3 million compared to $1,100.8 million in 2023, an increase of $292.5 million.
Funding is required when the fund manager issues a capital call, which shall not exceed 30% of our capital commitment in any rolling 12-month period. We also have contingent consideration arrangements from prior acquisitions with a potential payout range of $0.0 million to $12.5 million.
We also have contingent consideration arrangements from prior acquisitions with a potential payout range of zero to $12.5 million.
In 2023, we received the following ESG-oriented recognition: • S&P Global Platts Energy Awards Corporate Impact – Comprehensive Portfolio finalist (2023) • Hydrogen Technology of the Year finalist in the 2023 Hydrogen Future Awards • Named to Newsweek’s America’s Most Responsible Companies 2024 list, demonstrating our commitment to corporate social responsibility, sustainability, and giving back to our communities. 2023 Highlights On March 17, 2023, we completed the acquisition of Howden (the “Howden Acquisition”), a leading global provider of mission critical air and gas handling products and services, from affiliates of KPS Capital Partners, LP.
On March 17, 2023, we completed the acquisition of Howden (the “Howden Acquisition”), a leading global provider of mission critical air and gas handling products and services, from affiliates of KPS Capital Partners, LP.
During 2023 we paid $136.2 million in debt issuance costs and paid $27.3 million of dividends on our mandatory convertible preferred stock. We also paid $12.2 million in dividend distributions to noncontrolling interest owners during 2023. See below for discussion regarding the composition of cash provided by financing activities during 2022.
A portion of debt repayments was funded with the proceeds from the previously mentioned divestitures. During 2023 we paid $136.2 million in debt issuance costs and paid $27.3 million of dividends on our mandatory convertible preferred stock.
He at Transfer Systems segment backlog totaled $1,300.1 million as of December 31, 2022 compared to $370.4 million as of December 31, 2021, an increase of $929.7 million. Specialty Products segment orders for 2022 were $665.5 million compared to $648.6 million for 2021, an increase of $16.9 million.
Cryo Tank Solutions segment backlog totaled $290.3 million as of December 31, 2024, compared to $361.9 million as of December 31, 2023, a decrease of $71.6 million. 30 Heat Transfer Systems segment orders for 2024 were $1,467.7 million compared to $1,114.2 million for 2023, an increase of $353.5 million .
Specialty Products segment SG&A expenses increased by $27.0 million during 2023 as compared to 2022 primarily driven by inclusion of the Howden business, along with employee and integration related costs driven by the Howden Acquisition.
Specialty Products segment SG&A expenses increased by $24.0 million during 2024 as com pared to 2023 primarily driven by ownership of Howden for the entire period of 2024 versus a partial period in 2023 as well as increased sales.
Similar to the comments previously mentioned in the results of operations section, the increase in Specialty Products sales was primarily driven by favorable sales in hydrogen and helium applications, water treatment, space applications, food & beverage applications and carbon capture.
The increase in Specialty Products sales was driven by Howden results impacting the entire first quarter of 2024 versus a partial period in the first quarter of 2023 as well as the conversion of backlog related to hydrogen, mining, space, carbon capture and water treatment applications.
Alternatively, we may also bypass the Step 0 Test and proceed directly to the first step of the goodwill impairment test.
The fair value that could be realized in an actual transaction may differ from that used to evaluate the impairment of goodwill. We have elected to bypass the qualitative Step 0 Test and proceed directly to the first step (“Step 1”) of the goodwill impairment test.
An increase or decrease of one percentage point in our effective tax rate would have affected our 2023 net income by $0.6 million. Recent Accounting Standards For disclosures regarding recent accounting standards, refer to Note 2, “Significant Accounting Policies,” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K.
In making such assumptions we consider all available evidence including past operating results, estimates of future taxable income and the feasibility of tax planning strategies Recent Accounting Standards For disclosures regarding recent accounting standards, refer to Note 2, “Significant Accounting Policies,” of our consolidated financial statements included under Item 15, “Exhibits and Financial Statement Schedules” of this Annual Report on Form 10-K. 34 Forward-Looking Statements We are making this statement in order to satisfy the “safe harbor” provisions contained in the Private Securities Litigation Reform Act of 1995.
Our foreign subsidiaries held cash of approximately $170.1 million and $66.7 million at December 31, 2023 and 2022, respectively, to meet their liquidity needs. No material restrictions exist to accessing cash held by our foreign subsidiaries.
No material restrictions exist to accessing cash held by our foreign subsidiaries.
Record order intake in our Repair, Service & Leasing segment of $1,100.8 million in 2023 compared to $218.9 million in 2022, was mainly driven by the inclusion of the Howden aftermarket business and LNG retrofit.
The increase was driven by the impacts of a full year of the Howden in 2024 versus a partial year in 2023 and growth in aftermarket repair and services. Repair, Service & Leasing segment backlog totaled $577.1 million as of December 31, 2024, compared to $587.9 million as of December 31, 2023, a decrease of $10.8 million.
Reporting our ESG performance is one of the ways we demonstrate accountability and transparency to our team members, suppliers, customers, shareholders and communities. Below are some highlights of our ESG efforts, and further information can be found in our fourth Annual Sustainability report with scorecard which was released in April 2023.
We also have a unique offering for the Nexus of Clean™ – clean power, clean water, clean food and clean industrials. Reporting our ESG performance is one of the ways we demonstrate accountability and transparency to our team members, suppliers, customers, shareholders and communities.
Sources and Uses of Cash Our cash and cash equivalents totaled $201.1 million, which includes $12.8 million of restricted cash as of December 31, 2023, a decrease of $2,404.2 from the balance at December 31, 2022, which included borrowings in connection with the Howden Acquisition.
Sources and Uses of Cash Our cash and cash equivalents totaled $308.6 million as of December 31, 2024, which represents an increase of $120.3 million from the balance at December 31, 2023. Our foreign subsidiaries held cash of $281.6 million and $170.1 million at December 31, 2024 and 2023, respectively.
Gross profit in 2022 increased by $83.2 million from $324.2 million to $407.4 million or 25.7% compared to 2021. Gross profit margin of 25.3% in 2022 increased from 24.6% in 2021. The increase in gross profit margin for 2022 compared to 2021 was primarily driven by product mix and pricing and cost reduction actions we took for all segments overall.
Gross profit margin of 33.4% in 2024 increased from 31.0% in 2023. The increase in gross profit margin for 2024 compared to 2023 was primarily driven by a higher mix of aftermarket service & repair work and achievement of both cost and commercial synergies across all segments.
Consolidated SG&A expenses increased by $271.8 million or 126.7% during 2023 compared to the same period in 2022 primarily driven by the inclusion of Howden SG&A expenses, including higher employee-related costs, while consolidated SG&A expenses as a percentage of consolidated sales for 2023 increased by 1.2% as compared to 2022 primarily due to activities related to the integration of the Howden Acquisition.
Consolidated SG&A expenses increased by $61.1 million or 12.6% during 2024 compared to 2023 largely driven by Howden results impacting the entire first quarter of 2024 versus a partial period in the first quarter of 2023 as well as higher information technology related integration costs. Restructuring costs recorded to SG&A were $12.5 million and $13.0 million.
Interest expense, net for the year ended December 31, 2022 related to borrowings on our senior secured notes due 2030 and senior unsecured notes due 2031 was $3.0 million and $1.3 million , respectively. Interest expense, net for the year ended December 31, 2023 included $2.4 million of 1.0% cash interest expense related to our convertible notes due November 2024.
During the year ended December 31, 2024, we borrowed $3,735.1 million and repaid $3,627.2 million on our revolving credit facility, we paid $258.7 million in cash to settle the outstanding principal amount of the convertible notes due November 2024 and repaid $50.0 million in term loans due March 2030.
Gross profit in 2023 increased by $633.0 million from $407.4 million to $1,040.4 million or 155.4% compared to 2022. The increase in gross profit was primarily driven by the contribution from the Howden Acquisition. Gross profit margin of 31.0% in 2023 increased from 25.3% in 2022.
Gross profit in 2024 increased by $348.4 million from $1,040.4 million to $1,388.8 million or 33.5% compared to 2023. The increase in gross profit was primarily driven by higher sales and improved margins, which were largely attributed to a higher mix of Repair, Service & Leasing sales along with improved productivity.
During 2022, we recognized an unrealized gain on investments in equity securities of $13.1 million, which was driven by an unrealized gain of $23.3 million upon remeasurement of the Svante investment due to an observable price change in an orderly transaction for similar instruments of the same issuer and a $1.6 million unrealized gain on the mark-to-market adjustment of our investment in Stabilis, partially offset by a $11.8 million unrealized loss on the mark-to-market adjustment of our investment in McPhy.
During 2024, we recognized an unrealized gain on investments of $10.7 million, which was mainly driven by a fair value adjustment (an unrealized gain) based on an observable price change relative to our investment in Avina Clean Hydrogen Inc. of $11.2 million .
Cryo Tank Solutions SG&A expenses increased during 2023 as compared to 2022 while SG&A expenses as a percentage of sales increased by 280 basis points. The increase in SG&A expenses was mainly due to employee and integration related costs driven by the Howden Acquisition.
Cryo Tank Solutions SG&A expenses decreased during 2024 as compared to 2023, and SG&A expenses as a percentage of sales improved by 150 basis p oints. The decrease in SG&A expenses in both absolute dollars and as a percentage of sales is due to improved resource utilization and realized synergies in both our cost structure and commercial activities.
Legal Proceedings. Cash used in investing activities during 2023 was $3,990.1 million, as compared to cash used in investing activities of $101.6 million during 2022. During 2023 we used $4,322.3 million of cash for the acquisition of Howden, $135.6 million for capital expenditures, and $11.6 million for investments, primarily Avina and Hylium Industri es.
Additionally, 2023 operating cash flows was impacted by the settlement of claims related to the Pacific Fertility Clinic lawsuits in the amount of $73.0 million. Cash used in investing activities during 2024 and 2023 was $141.3 million and $3,990.1 million, respectively. During 2024 we used $120.8 million for capital expenditures and $13.1 million for investments, primarily Hy24.
Otherwise, we would determine the fair value of indefinite-lived intangible assets and perform a quantitative impairment assessment by comparing the indefinite-lived intangible asset’s fair value to its carrying amount. We may bypass such a qualitative assessment and proceed directly to the quantitative assessment. We estimate the fair value of our indefinite-lived assets using the income approach.
We continue to monitor for any potential indicators of impairment. 33 With respect to indefinite-lived intangible assets, we estimate the fair value of our indefinite-lived assets using the income approach.