Biggest changeSelected Segment Financial Information Year Ended December 31, 2022 2021 2020 Sales Cryo Tank Solutions $ 504.3 $ 447.4 $ 415.8 Heat Transfer Systems 462.7 262.7 369.8 Specialty Products 448.3 432.9 242.6 Repair, Service & Leasing 209.6 187.0 158.3 Intersegment eliminations (12.5) (12.3) (9.4) Consolidated $ 1,612.4 $ 1,317.7 $ 1,177.1 Gross Profit Cryo Tank Solutions $ 98.7 $ 93.5 $ 99.5 Heat Transfer Systems 90.6 35.6 93.7 Specialty Products 138.6 145.5 84.3 Repair, Service & Leasing 79.5 49.6 54.6 Consolidated $ 407.4 $ 324.2 $ 332.1 Gross Profit Margin Cryo Tank Solutions 19.6 % 20.9 % 23.9 % Heat Transfer Systems 19.6 % 13.6 % 25.3 % Specialty Products 30.9 % 33.6 % 34.7 % Repair, Service & Leasing 37.9 % 26.5 % 34.5 % Consolidated 25.3 % 24.6 % 28.2 % SG&A Expenses Cryo Tank Solutions $ 41.8 $ 38.1 $ 41.7 Heat Transfer Systems 24.0 28.1 36.6 Specialty Products 55.6 43.3 22.2 Repair, Service & Leasing 15.2 17.8 15.3 Corporate 77.9 69.5 62.4 Consolidated $ 214.5 $ 196.8 $ 178.2 SG&A Expenses (% of Sales) Cryo Tank Solutions 8.3 % 8.5 % 10.0 % Heat Transfer Systems 5.2 % 10.7 % 9.9 % Specialty Products 12.4 % 10.0 % 9.2 % Repair, Service & Leasing 7.3 % 9.5 % 9.7 % Consolidated 13.3 % 14.9 % 15.1 % Operating Income (Loss) (1) Cryo Tank Solutions $ 54.0 $ 52.9 $ 52.5 Heat Transfer Systems (2) 51.7 (12.3) 11.2 Specialty Products 72.9 94.1 60.7 Repair, Service & Leasing 51.0 23.3 30.3 Corporate (3) (78.1) (69.5) (62.5) Consolidated $ 151.5 $ 88.5 $ 92.2 32 Operating Margin Cryo Tank Solutions 10.7 % 11.8 % 12.6 % Heat Transfer Systems 11.2 % (4.7) % 3.0 % Specialty Products 16.3 % 21.7 % 25.0 % Repair, Service & Leasing 24.3 % 12.5 % 19.1 % Consolidated 9.4 % 6.7 % 7.8 % _______________ (1) Restructuring (credits)/charges for the years ended: • December 31, 2022 were $(1.0) ($0.1 – Cryo Tank Solutions, $0.3 – Heat Transfer Systems and $(1.4) – Repair, Service & Leasing); • December 31, 2021 were $3.5 ($0.3 – Cryo Tank Solutions, $1.7 – Heat Transfer Systems, $1.5 – Repair, Service & Leasing); and • December 31, 2020 were $13.6 ($2.7 – Cryo Tank Solutions, $7.4 – Heat Transfer Systems, $0.7 – Specialty Products, $0.2 – Repair, Service & Leasing and $2.6 – Corporate).
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).
Foreign Currency (Gain) Loss For the year ended December 31, 2022, foreign currency gain was $0.8 million, and for the year ended December 31, 2021 foreign currency loss was $0.9 million. The variance between periods was primarily driven by fluctuations in the U.S dollar as compared to the euro and Chinese yuan.
Foreign Currency (Gain) Loss For the year ended December 31, 2022, foreign currency gain was $0.8 million, and for the year ended December 31, 2021 foreign currency loss was $0.9 million. The variance between the periods was primarily driven by fluctuations in the U.S. dollar as compared to the euro and Chinese yuan.
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 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, 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.
If these estimates or the related assumptions change in the future, we may be required to record impairment charges for these assets in the period such 46 determination was made. We amortize intangible assets that have finite lives over their estimated useful lives. We had no long-lived asset impairments in the last three years.
If these estimates or the related assumptions change in the future, we may be required to record impairment charges for these assets in the period such determination was made. We amortize intangible assets that have finite lives over their estimated useful lives. We had no long-lived asset impairments in the last three years.
During 2022, we borrowed $2,575.3 million on credit facilities, primarily related to senior secured notes due 2030, senior unsecured notes due 2031 and our senior secured revolving credit facility and repaid $1,128.2 million in borrowings on credit facilities using proceeds from equity offerings related to the pending Howden acquisition to pay down a portion of our senior secured revolving credit facility.
During 2022, we borrowed $2,575.3 million on credit facilities, primarily related to senior secured notes due 2030, senior unsecured notes due 2031 and our senior secured revolving credit facility and repaid $1,128.2 million in borrowings on credit facilities using proceeds from equity offerings related to the Howden Acquisition to pay down a portion of our senior secured revolving credit facility.
To test goodwill for impairment, we first evaluate qualitative factors, such as macroeconomic conditions and our overall financial performance to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill (the “Step 0 Test”).
To test goodwill for impairment, we first evaluate qualitative factors, such as macroeconomic conditions and our overall financial performance to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying 41 amount, including goodwill (the “Step 0 Test”).
We are 44 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 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.
Specialty Products segment gross profit decreased by $6.9 million during 2022 as compared to 2021, and gross profit margin decreased by 270 basis points largely due to stronger HLNG vehicle tank sales in 2021 as compared to 2022. The decrease in gross profit and the related margin was mainly driven by overall product and project volume mix.
Specialty Products segment gross profit decreased by $6.9 million during 2022 as compared to 2021, and gross profit margin decreased by 270 basis points largely due to stronger HLNG vehicle tank sales in 2021 as compared to 2022. The decrease in gross profit margin was mainly driven by overall product and project volume mix.
Long-Lived Assets: We monitor our property, plant and equipment, and finite-lived intangible assets for impairment indicators on an ongoing basis. If impairment indicators exist, assets are grouped and tested at the lowest level for which identifiable cash flows are available, and we perform the required analysis and record impairment charges if applicable.
Long-Lived Assets: We monitor our property, plant and equipment, and finite-lived intangible assets for impairment indicators on an ongoing basis. If impairment indicators exist, assets are grouped and tested at the lowest level for which 42 identifiable cash flows are available, and we perform the required analysis and record impairment charges if applicable.
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” among others, could affect our future performance and liquidity 48 and value of our securities and could cause our actual results to differ materially from those expressed or implied by forward-looking statements made by us or on our behalf.
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” among others, could affect our future performance and liquidity and value of our securities and could cause our actual results to differ materially from those expressed or implied by forward-looking statements made by us or on our behalf.
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, hydrogen, biogas, carbon capture and water treatment, among other applications.
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.
Revisions to estimated cost to complete a project that result from inefficiencies in our performance that were not expected in the pricing of the contract are expensed in the period in which these inefficiencies become known. Contract modifications can change a contract’s scope, 47 price, or both.
Revisions to estimated cost to complete a project that result from inefficiencies in our performance that were not expected in the pricing of the contract are expensed in the period in which these inefficiencies become known. Contract modifications can change a contract’s scope, price, or both.
We undertake no obligation to update or revise forward-looking statements which may be made to reflect events or circumstances that arise after the filing date of this document or to reflect the occurrence of unanticipated events, except as otherwise required by law. 49
We undertake no obligation to update or revise forward-looking statements which may be made to reflect events or circumstances that arise after the filing date of this document or to reflect the occurrence of unanticipated events, except as otherwise required by law.
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.
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.
Heat Transfer Systems—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 462.7 $ 262.7 $ 200.0 76.1 % Gross Profit 90.6 35.6 55.0 154.5 % Gross Profit Margin 19.6 % 13.6 % SG&A Expenses $ 24.0 $ 28.1 $ (4.1) (14.6) % SG&A Expenses (% of Sales) 5.2 % 10.7 % Operating Income (Loss) $ 51.7 $ (12.3) $ 64.0 (520.3) % Operating Margin 11.2 % (4.7) % Heat Transfer Systems segment sales increased by $200.0 million during 2022 as compared to 2021 to a record $462.7 million.
Heat Transfer Systems—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 462.7 $ 262.7 $ 200.0 76.1 % Gross Profit 90.6 35.6 55.0 154.5 % Gross Profit Margin 19.6 % 13.6 % SG&A Expenses $ 24.0 $ 28.1 $ (4.1) (14.6) % SG&A Expenses (% of Sales) 5.2 % 10.7 % Operating Income $ 51.7 $ (12.3) $ 64.0 (520.3) % Operating Margin 11.2 % (4.7) % Heat Transfer Systems segment sales increased by $200.0 million during 2022 as compared to 2021.
This Annual Report includes “forward-looking statements.” These forward-looking statements include statements relating to our business, including statements regarding completed and pending acquisitions and investments and related accretion or statements with respect to the use of proceeds or redeployment of capital from recent or planned divestitures, as well statements regarding revenues, cost 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 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.
If the fair value of the reporting unit exceeds the carrying amount of the net assets assigned to that reporting unit, then goodwill is not 45 impaired, and no further testing is required.
If the fair value of the reporting unit exceeds the carrying amount of the net assets assigned to that reporting unit, then goodwill is not impaired, and no further testing is required.
Consolidated SG&A expenses increased by $17.7 million or 9.0% ($8.9 million organically) during 2022 compared to the same period in 2021 primarily driven by higher employee-related costs while consolidated SG&A expenses as a percentage of consolidated sales for 2022 decreased by 1.6% as compared to 2021 primarily due to the effect of cost reduction actions we took in 2022.
Consolidated SG&A expenses increased by $17.7 million, or 9.0% during 2022, compared to the same period in 2021 primarily driven by higher employee-related costs while consolidated SG&A expenses as a percentage of consolidated sales for 2022 decreased by 1.6% as compared to 2021 primarily due to the effect of cost reduction actions we took in 2022.
As of October 1, 2022 and 2021 (“annual 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 assessment date and, therefore, no further action was necessary.
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.
Heat Transfer Systems segment orders for 2022 were a record $1,417.6 million compared to $312.0 million for 2021, an increase of $1,105.6 million mainly driven by higher order intake for LNG including big and small-scale LNG, as well as floating LNG.
Heat Transfer Systems segment orders for 2022 were $1,417.6 million compared to $312.0 million for 2021, an increase of $1,105.6 million mainly driven by higher order intake for LNG including big and small-scale LNG, as well as floating LNG.
This decrease was driven by lower order intake for mobile equipment and storage equipment due to timing shifts of customer orders. Cryo Tank Solutions segment backlog totaled $371.0 million as of December 31, 2022, a record high, compared to $346.8 million as of December 31, 2021, an increase of $24.2 million.
This decrease was driven by lower order intake for mobile equipment and storage equipment due to timing shifts of customer orders. Cryo Tank Solutions segment backlog totaled $371.0 million as of December 31, 2022, compared to $346.8 million as of December 31, 2021, an increase of $24.2 million.
The increase was partially offset by interest income of $1.3 million from our cross-currency swaps entered into during 2022. Interest expense, net for the year ended December 31, 2022 included $4.0 million of 1.5% cash interest expense related to our convertible notes due November 2024.
The in crease was partially offset by interest income of $1.3 million from our cross-currency swaps entered into during 2022. Interest expense, net for the year ended December 31, 2022 included $4.0 million of 1.5% cash interest expense related to our convertible notes due November 2024.
Comparatively, during 2022 we recorded hydrogen and helium orders of $300.1 million that included four liquefaction orders totaling $194.4 million whereas during 2021 we recorded hydrogen and helium orders of $282.1 million that included four liquefaction orders totaling approximately $150.0 million.
Comparatively, during 2022 we recorded hydrogen and helium orders of $300.1 million that included four liquefaction orders totaling $194.4 million whereas during 2021 we recorded hydr ogen and helium orders of $282.1 million that included four liquefaction orders totaling approximately $150.0 million.
The increase was primarily driven by higher order intake within lifecycle services, aftermarket fans 41 and our leasing business. Repair, Service & Leasing segment backlog totaled $57.0 million as of December 31, 2022, compared to $56.5 million as of December 31, 2021, an increase of $0.5 million.
This increase was primarily driven by higher order intake within lifecycle services, aftermarket fans and our leasing business. Repair, Service & Leasing segment backlog totaled $57.0 million as of December 31, 2022, compared to $56.5 million as of December 31, 2021, an increase of $0.5 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. For 2022 and 2021, financing costs amortization was $2.9 million and $8.3 million, respectively.
Interest expense, ne t 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. For 2022 and 2021, financing costs amortization was $2.9 million and $8.3 million, respectively.
Acquisition Related Finance Fees Acquisition related finance fees for the year ended December 31, 2022 were $37.0 million related to financing for our pending Acquisition of Howden. There were no acquisition related finance fees for the year ended December 31, 2021.
Acquisition Related Finance Fees Acquisition related finance fees for the year ended December 31, 2022 were $37.0 million related to financing for the acquisition of Howden. There were no acquisition related finance fees for the year ended December 31, 2021.
Specialty Products segment backlog totaled a record $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 a record $218.9 million compared to $180.6 million in 2021, an increase of $38.3 million.
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.
On the acquisition date, we recognized a gain of $2.6 million on the remeasurement of our initial 15% investment, which is recorded as realized gain on investment in equity securities in the consolidated statement of income for the year ended December 31, 2021.
On the acquisition date, we recognized a gain of $2.6 on the remeasurement of our initial 15% investment, which was recorded as realized gain on investment in equity securities in the consolidated statement of income for the year ended December 31, 2021.
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 third Annual Sustainability report with scorecard which was released in April 2022.
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.
The effective income tax rate of 17.5% for the year ended December 31, 2020 differed from the U.S. federal statutory rate of 21% primarily due to tax benefits associated with share-based compensation and the Alabama Trailers bargain purchase gain 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 losses incurred by certain of our Chinese operations for which no benefit was recorded.
The effective income tax rate of 18.2% for the year ended December 31, 2021 differed from the U.S. federal statutory rate of 21% primarily due to tax benefits associated with share-based compensation and the Alabama Trailers bargain purchase gain 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 losses incurred by certain of our Chinese operations for which no benefit was recorded.
The effective income tax rate of 18.2% for the year ended December 31, 2021 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 into new jurisdictions.
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 into new jurisdictions.
The effective income tax rate of 18.2% for the year ended December 31, 2021 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 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.
Interest expense, net for the year ended December 31, 2022 and 2021 included $23.4 million and $9.0 million, respectively, in interest related to borrowings on our current senior secured revolving credit facility due 2026 and previous senior secured revolving credit facility and term loan 33 due 2024.
Interest expense, net for the year ended December 31, 2022 and 2021 i ncluded $23.4 million and $9.0 million , respectively, in interest related to borrowings on our current senior secured revolving credit facility due 2026 and previous senior secured revolving credit facility and term loan due 2024.
Based on our qualitative assessment of the recently acquired trade names, we determined that it is not “more likely than not” that the fair value of each of the recently acquired trade names is less than its respective carrying amount.
Based on our qualitative assessment of these trade names, we determined that it is not “more likely than not” that the fair value of each of these trade names is less than its respective carrying amount.
We also captured clean power, clean water, clean food and clean industrials as our unique offering for the Nexus of Clean TM . This leadership position is possible not only because we have the broadest offering of clean innovative solutions for the various end markets we serve, but also because we are committed to global responsibility.
We also have a unique offering for the Nexus of Clean™ – clean power, clean water, clean food and clean industrials. This leadership position is possible not only because we have the broadest offering of clean innovative solutions for the various end markets we serve, but also because we are committed to global responsibility.
Heat Transfer Systems segment backlog totaled a record $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 a record $665.5 million compared to $648.6 million for 2021, an increase of $16.9 million.
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.
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% due primarily to tax benefits associated with the 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% 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.
During 2022, we paid $74.2 million for capital expenditures. We also used $25.8 million of cash for the acquisitions of Fronti Fabrications, Inc., CSC Cryogenic Service Center AB, 100% of a joint venture in AdEdge India and a final net working capital adjustment related to our 2021 acquisition of AdEdge.
We also used $25.8 million of cash for the acquisitions of Fronti Fabrications, Inc., CSC Cryogenic Service Center AB, 100% of a joint venture in AdEdge India and a final net working capital adjustment related to our 2021 acquisition of AdEdge.
During 2020, we recorded an impairment loss of $16.0 million to our AXC Intangible Asset. 38 Specialty Products—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 448.3 $ 432.9 $ 15.4 3.6 % Gross Profit 138.6 145.5 (6.9) (4.7) % Gross Profit Margin 30.9 % 33.6 % SG&A Expenses $ 55.6 $ 43.3 $ 12.3 28.4 % SG&A Expenses (% of Sales) 12.4 % 10.0 % Operating Income $ 72.9 $ 94.1 $ (21.2) (22.5) % Operating Margin 16.3 % 21.7 % Specialty Products segment sales increased by $15.4 million during 2022 as compared to 2021 to a record $448.3 million.
Specialty Products—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 448.3 $ 432.9 $ 15.4 3.6 % Gross Profit 138.6 145.5 (6.9) (4.7) % Gross Profit Margin 30.9 % 33.6 % SG&A Expenses $ 55.6 $ 43.3 $ 12.3 28.4 % SG&A Expenses (% of Sales) 12.4 % 10.0 % Operating Income $ 72.9 $ 94.1 $ (21.2) (22.5) % Operating Margin 16.3 % 21.7 % Specialty Products segment sales increased by $15.4 million during 2022 as compared to 2021 to $448.3 million.
Furthermore, Specialty Products segment SG&A expenses included $1.1 million relative to acquisition-related contingent consideration adjustments recognized during 2021. 39 Repair, Service & Leasing—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 209.6 $ 187.0 $ 22.6 12.1 % Gross Profit 79.5 49.6 29.9 60.3 % Gross Profit Margin 37.9 % 26.5 % SG&A Expenses $ 15.2 $ 17.8 $ (2.6) (14.6) % SG&A Expenses (% of Sales) 7.3 % 9.5 % Operating Income $ 51.0 $ 23.3 $ 27.7 118.9 % Operating Margin 24.3 % 12.5 % Repair, Service & Leasing segment sales increased by $22.6 million during 2022 as compared to 2021 to a record $209.6 million.
Repair, Service & Leasing—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 209.6 $ 187.0 $ 22.6 12.1 % Gross Profit 79.5 49.6 29.9 60.3 % Gross Profit Margin 37.9 % 26.5 % SG&A Expenses $ 15.2 $ 17.8 $ (2.6) (14.6) % SG&A Expenses (% of Sales) 7.3 % 9.5 % Operating Income $ 51.0 $ 23.3 $ 27.7 118.9 % Operating Margin 24.3 % 12.5 % Repair, Service & Leasing segment sales increased by $22.6 million during 2022 as compared to 2021.
Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2021 and 2020 Year Ended December 31, 2021 vs. 2020 2021 2020 Variance ($) Variance (%) Sales $ 447.4 $ 415.8 $ 31.6 7.6 % Gross Profit 93.5 99.5 (6.0) (6.0) % Gross Profit Margin 20.9 % 23.9 % SG&A Expenses $ 38.1 $ 41.7 $ (3.6) (8.6) % SG&A Expenses (% of Sales) 8.5 % 10.0 % Operating Income $ 52.9 $ 52.5 $ 0.4 0.8 % Operating Margin 11.8 % 12.6 % Cryo Tank Solutions segment sales increased by $31.6 million during 2021 as compared to 2020.
Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 504.3 $ 447.4 $ 56.9 12.7 % Gross Profit 98.7 93.5 5.2 5.6 % Gross Profit Margin 19.6 % 20.9 % SG&A Expenses $ 41.8 $ 38.1 $ 3.7 9.7 % SG&A Expenses (% of Sales) 8.3 % 8.5 % Operating Income $ 54.0 $ 52.9 $ 1.1 2.1 % Operating Margin 10.7 % 11.8 % Cryo Tank Solutions segment sales increased by $56.9 million during 2022 as compared to 2021.
Record orders in our Specialty Products segment for 2022 of $665.5 million compared to $648.6 million for 2021 were mainly driven by strong order intake for hydrogen and helium liquefaction, space, water treatment, carbon capture and other specialty applications.
Record orders in our Specialty Products segment for 2023 of $1,341.6 million compared to $665.5 million for 2022 were mainly driven by strong order intake for hydrogen and helium, space exploration, water treatment, carbon capture and other specialty applications.
We are committed to excellence in environmental, social and corporate governance (ESG) issues both for our company as well as our customers. With 29 global manufacturing locations from the United States to Asia, India and Europe, we maintain accountability and transparency to our team members, suppliers, customers and communities.
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.
These events did not have a material adverse effect on our reported results for 2022, however we will continue to actively monitor in terms of their potential impact on our results of operations beyond 2022.
These events did not have a material adverse effect on our reported results for the year ended December 31, 2023, however we will continue to actively monitor in terms of their potential impact on our results of operations beyond 2023.
Cryo Tank Solutions SG&A expenses increased during 2022 as compared to 2021 while SG&A expenses as a percentage of sales improved by 20 basis points. The increase in SG&A expenses was mainly due to higher employee-related costs.
Furthermore, Cryo Tank Solutions segment SG&A expenses as a percentage of Cryo Tank Solutions segment sales decreased by 20 basis points in 2022 as compared to 2021. The increase in SG&A expenses was mainly due to higher employee-related costs.
The decrease in gross profit and gross profit margin was mainly driven by higher material prices and higher labor costs due to macroeconomic conditions. Cryo Tank Solutions segment SG&A expenses decreased during 2021 as compared to 2020.
The decrease in gross profit and gross profit margin was mainly driven by higher material prices and higher labor costs due to macroeconomic conditions. 34 Cryo Tank Solutions segment SG&A expenses increased by $3.7 million during 2022 as compared to 2021.
While we do not have operations in Russia or Ukraine, 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.
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.
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. 42 Cash used in investing activities during 2022 was $101.6 million, as compared to cash used in investing activities of $361.2 million during 2021.
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.
During 2021, we recognized an unrealized gain on investments in equity securities of $3.2 million, which was driven by an unrealized gain of $20.7 million upon remeasurement of the initial HTEC investment due to an observable price change in an orderly transaction for similar instruments of the same issuer and a $2.2 million unrealized gain on the mark-to-market adjustment of our investment in Stabilis, partially offset by a $19.7 million unrealized loss on the mark-to-market adjustment of our investment in McPhy.
During 2021, we recognized an unrealized gain of $3.2 million, which was driven by an unrealized gain of $20.7 million upon remeasurement of the initial HTEC investment due to an observable orderly transaction for similar instruments of the same issuer and a $2.2 million unrealized gain on the mark-to-mark adjustment of our investment in Stabilis, partially offset by a $19.7 million unrealized loss on the mark-to-market adjustment of our investment in McPhy. 32 Realized Gain on Investment In Equity Securities On December 14, 2021 we completed the acquisition of the remaining 85% of the shares of Earthly Labs.
The following tables include key metrics used to evaluate our business and measure our performance and represents selected financial data for our operating segments for the years ended December 31, 2022, 2021 and 2020 (dollars in millions): Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2022 and 2021 Year Ended December 31, 2022 vs. 2021 2022 2021 Variance ($) Variance (%) Sales $ 504.3 $ 447.4 $ 56.9 12.7 % Gross Profit 98.7 93.5 5.2 5.6 % Gross Profit Margin 19.6 % 20.9 % SG&A Expenses $ 41.8 $ 38.1 $ 3.7 9.7 % SG&A Expenses (% of Sales) 8.3 % 8.5 % Operating Income $ 54.0 $ 52.9 $ 1.1 2.1 % Operating Margin 10.7 % 11.8 % Cryo Tank Solutions segment sales increased by $56.9 million during 2022 as compared to 2021 to a record $504.3 million.
The following tables include key metrics used to evaluate our business and measure our performance and represents selected financial data for our operating segments for the years ended December 31, 2023, 2022 and 2021 (dollar amounts in millions): Cryo Tank Solutions—Results of Operations for the Years Ended December 31, 2023 and 2022 Year Ended December 31, 2023 vs. 2022 2023 2022 Variance ($) 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.
Unrealized Gain On Investments In Equity Securities During 2021, we recognized an unrealized gain on investments in equity securities of $3.2 million, which was driven by an unrealized gain of $20.7 million upon remeasurement of the initial HTEC investment due to an observable price change in an orderly transaction for similar instruments of the same issuer and a $2.2 million unrealized gain on the mark-to-market adjustment of our investment in Stabilis, partially offset by a $19.7 million unrealized loss on the mark-to-market adjustment of our investment in McPhy.
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.
Restructuring costs recorded to cost of sales were $2.6 million and $5.7 million for the years ended December 31, 2021 and 2020, respectively.
Restructuring (credits)/costs recorded to cost of sales were $(1.0) million and $2.6 million for the years ended December 31, 2022 and 2021, respectively.
The increase in gross profit and gross profit margin for 2022 compared to 2021 demonstrates our progress in improvement in our margin profile as we continued to take further pricing and cost reduction actions.
The increase in gross profit and gross profit margin for 2023 compared to 2022 was mainly driven by product mix and also demonstrates our progress in improvement in our margin profile as we continued to take further pricing and cost reduction actions.
(2) Selling, general and administrative expenses includes restructuring costs of $0.9 and $7.9 for the years ended December 31, 2021, and 2020, respectively. (3) Includes deal-related and integration costs of $17.6 for the year ended December 31, 2022.
(2) Selling, general and administrative expenses include restructuring costs of $13.0, $0.0 and $0.9 for the years ended December 31, 2023, 2022 and 2021, respectively. (3) Includes deal-related and integration costs of $38.5 and $17.6 for the ye ars ended December 31, 2023 and 2022.
Actual results could differ materially from those estimates. 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 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.
The increase in Heat Transfer Systems segment gross profit was primarily due to overall product and project volume mix. Heat Transfer Systems segment SG&A expenses decreased by $4.1 million during 2022 as compared to 2021 and SG&A expenses as a percentage of sales improved by 550 basis points. The decrease in SG&A expenses was mainly due to lower employee-related costs.
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 tables below represent orders received and backlog by segment for the periods indicated (dollar amounts in millions): Year Ended December 31, 2022 2021 2020 Orders Cryo Tank Solutions $ 508.4 $ 555.4 $ 417.5 Heat Transfer Systems 1,417.6 312.0 331.1 Specialty Products 665.5 648.6 279.2 Repair, Service & Leasing 218.9 180.6 196.8 Intersegment eliminations (30.5) (20.5) (14.5) Consolidated $ 2,779.9 $ 1,676.1 $ 1,210.1 As of December 31, 2022 2021 2020 Backlog Cryo Tank Solutions $ 371.0 $ 346.8 $ 222.6 Heat Transfer Systems 1,300.1 370.4 329.2 Specialty Products 645.9 438.2 199.7 Repair, Service & Leasing 57.0 56.5 63.1 Intersegment eliminations (35.9) (21.8) (4.6) Consolidated $ 2,338.1 $ 1,190.1 $ 810.0 Orders and Backlog for the Year Ended and As of December 31, 2022 Compared to the Year Ended and As of December 31, 2021 Cryo Tank Solutions segment orders for 2022 were $508.4 million, as compared to $555.4 million for 2021, a decrease of $47.0 million.
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 increase in backlog was largely driven by record orders for the year ended December 31, 2022 of $2,779.9 million compared to $1,676.1 million for the year ended December 31, 2021 representing an increase of $1,103.8 million or 65.9%.
The increase in backlog was largely driven by record orders for the year ended December 31, 2023 of $4,140.2 million compared to $2,779.9 million for the year ended December 31, 2022 representing an increase of $1,360.3 million or 48.9%.
Heat Transfer Systems segment backlog totaled a record $1,300.1 million as of December 31, 2022 compared to $370.4 million as of December 31, 2021. Specialty Products segment backlog totaled a record $645.9 million as of December 31, 2022, compared to $438.2 million as of December 31, 2021.
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. Specialty Products segment backlog totaled a record $1,631.1 million as of December 31, 2023, compared to $645.9 million as of December 31, 2022.
Liquidity and Capital Resources In connection with the funding of the proposed Howden acquisition, we entered into a revised and expanded senior secured revolving credit facility and issued new senior secured notes due 2030 and senior unsecured notes due 2031.
Liquidity and Capital Resources In connection with the funding of the Howden Acquisition, we borrowed incremental term loans in March 2023 and entered into a revised and expanded senior secured revolving credit facility and issued senior secured notes due 2030 and senior unsecured notes due 2031 during the fourth quarter of 2022.
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.
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.
Our backlog as of December 31, 2022, 2021 and 2020 was $2,338.1 million, $1,190.1 million and $810.0 million, respectively.
Our backlog as of December 31, 2023, 2022 and 2021 was $4,278.8 million, $2,338.1 million and $1,190.1 million, respectively.
Income Tax Expense Income tax expense of $13.5 million and $14.9 million for the years ended December 31, 2021 and 2020, respectively, represents taxes on both U.S. and foreign earnings at a combined effective income tax rate of 18.2% and 17.5%, respectively.
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.
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 $59.1 million and $68.9 million for 2021 and 2020, 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 $47.9 million and $81.6 million for 2023 and 2022, respectively.
Corporate SG&A expenses increased by $7.1 million during 2021 as compared to 2020 mainly due to higher 40 share-based compensation expense, information technology costs and legal fees partially offset by lower employee-related costs. 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.
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.
Furthermore, as of the annual assessment dates, we also elected to bypass the qualitative assessment for indefinite-lived intangible assets with the exception of our recently acquired trade names as of October 1, 2022 which includes Earthly Labs and Fronti Fabrications, Inc (together, the “recently acquired trade names”).
As of October 1, 2022 and 2021, we also elected to bypass the qualitative assessment for indefinite-lived intangible assets with the exception of Earthly Labs and Fronti Fabrications, Inc trade names for the October 1, 2022 assessments.
Repair, Service & Leasing segment SG&A expenses decreased by $2.6 million during 2022 as compared to 2021. SG&A expenses as a percentage of sales improved by 220 basis points as a result of large aftermarket sales without incremental SG&A.
Furthermore, during 2021 we incurred unfavorable material costs relative to our leasing business which we did not incur during 2022. Repair, Service & Leasing segment SG&A expenses decreased by $2.6 million during 2022 as compared to 2021. SG&A expenses as a percentage of sales decreased by 220 basis points as a result of large aftermarket sales without incremental SG&A.
As previously mentioned in the results of operations section above, t he increase was primarily driven by sales in small-scale, floating LNG and big LNG. Heat Transfer Systems segment gross profit increased by $55.0 million during 2022 as compared to 2021, and gross profit margin increased by 600 basis points.
The increase was primarily driven by sales in small-scale, floating LNG and big LNG. Heat Transfer Systems segment gross profit increased by $55.0 million during 2022 compared to 2021, and g ross profit margin increased by 600 basis points driven by lower volume, partially offset by lower restructuring costs.
We continue to invest in our automation, process improvement, and productivity activities across Chart, with total anticipated 2023 capital expenditures spend of $60 million to $65 million for our existing business. 30 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, 2022, 2021 and 2020 (dollars in millions): 2022 2021 2020 Sales 100.0 % 100.0 % 100.0 % Cost of sales (1) 74.7 75.4 71.8 Gross profit 25.3 24.6 28.2 Selling, general and administrative expenses (2) - (4) 13.3 14.9 15.1 Amortization expense 2.6 3.0 3.9 Asset impairments (5) — — 1.4 Operating income 9.4 6.7 7.8 Acquisition related finance fees 2.3 — — Interest expense, net 1.8 0.8 1.5 Financing costs amortization (6) 0.2 0.6 0.4 Unrealized gain on investment in equity securities (0.8) (0.2) (1.1) Realized gain on investment in equity securities — (0.2) — Foreign currency loss — 0.1 0.1 Gain on bargain purchase — — (0.4) Other (income) expense (0.1) — 0.2 Income tax expense, net 1.0 1.0 1.3 Net income from continuing operations 5.1 4.6 6.0 Income from discontinued operations, net of tax (3.6) — 20.3 Net income 1.6 4.6 26.3 Income attributable to noncontrolling interests, net of taxes 0.1 0.1 0.1 Net income attributable to Chart Industries, Inc. 1.5 4.5 26.2 _______________ (1) Cost of sales includes restructuring (credits)/costs of $(1.0), $2.6 and $5.7 for the years ended December 31, 2022, 2021 and 2020, respectively.
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.
With one exception as discussed in the next paragraph, based on our quantitative assessments of all other trade names, we determined that the fair value of each of the indefinite-lived intangible assets was greater than its respective carrying value at each annual assessment date and, therefore, no further action was necessary.
Based on our quantitative assessments of all other indefinite-lived intangible assets, we determined that the fair value of each of the indefinite-lived intangible assets was greater than its respective carrying value at both October 1, 2022 and 2021, and therefore, no further action was necessary.
Our unique product portfolio is used in every phase of the liquid gas supply chain, including upfront engineering, service and repair. Being at the forefront of the clean energy transition, Chart is a leading provider of technology, equipment and services related to liquefied natural gas, hydrogen, biogas, CO2 Capture and water treatment, among other applications.
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 increase in gross profit and 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. Restructuring (credits)/costs recorded to cost of sales were $(1.0) million and $2.6 million for the years ended December 31, 2022 and 2021, respectively.
The increase in gross profit margin for 2023 compared to 2022 was primarily driven by our ongoing cost out actions, productivity, early synergy achievement and pricing actions. Restructuring costs/(credits) recorded to cost of sales were $0.5 million and $(1.0) million for the years ended December 31, 2023 and 2022, respectively.
We used $9.9 million for investments in Hy24, Gold Hydrogen LLC and Avina Clean Hydrogen Inc., partially offset by $9.4 million cash received from settlements of our April 1, June 7 and July 8, 2022 cross-currency swaps. See below for discussion regarding the composition of cash provided by investing activities during 2021.
We used $9.9 million for investments in Hy24, Gold Hydrogen LLC and Avina Clean Hydrogen Inc., partially offset by $9.4 million cash received from settlements of our cross-currency swaps. Cash provided by financing activities during 2022 was $2,504.2 million compared to cash provided by financing activities of $381.9 million during 2021.
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.
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.
Our foreign subsidiaries held cash of approximately $66.7 million and $91.2 million at December 31, 2022 and 2021, respectively, to meet their liquidity needs. No material restrictions exist to accessing cash held by our foreign subsidiaries. We expect to meet our U.S. funding needs without repatriating non-U.S. cash and incurring incremental U.S. taxes.
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.
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.
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.
We also received $11.0 million in proceeds from stock option exercises during 2020. Cash Requirements We do not currently anticipate any unusual cash requirements for working capital needs for the year ending December 31, 2023 relating to our existing business.
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.
Record order intake in our Repair, Service & Leasing segment of $218.9 million in 2022 compared to $180.6 million in 2021, was mainly driven by higher order intake within lifecycle services, aftermarket fans and our leasing business.
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.
Orders and Backlog for the Year Ended and As of December 31, 2021 Compared to the Year Ended and As of December 31, 2020 Cryo Tank Solutions segment orders for 2021 were $555.4 million, as compared to $417.5 million for 2020, an increase of $137.9 million.
Repair, Service & Leasing segment backlog totaled $587.9 million as of December 31, 2023, compared to $57.0 million as of December 31, 2022, an increase of $530.9 million. 38 Orders and Backlog for the Year Ended and As of December 31, 2022 Compared to the Year Ended and As of December 31, 2021 Cryo Tank Solutions segment orders for 2022 were $508.4 million, as compared to $555.4 million for 2021, a decrease of $47.0 million.
Cryo Tank Solutions segment gross profit increased by $5.2 million during 2022 as compared to 2021 primarily due to higher volume, while gross profit margin decreased by 130 basis points. The decrease in gross profit margin was mainly driven by higher material prices and higher labor costs due to macroeconomic conditions.
This increase was mainly driven by favorable sales in storage equipment in the United States and Europe and mobile equipment in the United States. Cryo Tank Solutions segment gross profit increased by $5.2 million during 2022 as compared to 2021, and gross profit margin decreased by 130 basis points.