N Y S E : G T L S 1 Jill Evanko Chief Executive Officer Presented by Joe Brinkman Chief Financial Officer Fourth Quarter and Full Year 2022 Earnings Call Exhibit 99.2

Forward-Looking Statements © 2022 Chart Industries, Inc. Confidential and Proprietary 2 CERTAIN STATEMENTS MADE IN THIS PRESENTATION ARE FORW ARD-LOOKING STATEMENTS W ITHIN THE MEANING OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995. FORW ARD-LOOKING STATEMENTS INCLUDE STATEMENTS CONCERNING THE COMPANY’S BUSINESS PLANS, INCLUDING STATEMENTS REGARDING PENDING AND COMPLETED DIVESTITURES, ACQUISITIONS AND INVESTMENTS, COST SYNERGIES AND EFFICIENCY SAVINGS, OBJECTIVES, FUTURE ORDERS, GROW TH RATES, REVENUES, MARGINS, SEGMENT SALES MIX, EARNINGS OR PERFORMANCE, LIQUIDITY AND CASH FLOW , INVENTORY LEVELS, CAPITAL EXPENDITURES, SUPPLY CHAIN CHALLENGES, INFLATIONARY PRESSURES INCLUDING MATERIAL COST AND PRICING INCREASES, BUSINESS TRENDS, CLEAN ENERGY MARKET OPPORTUNITIES, INCLUDING ADDRESSABLE MARKETS AND PROJECTED INDUSTRY-W IDE INVESTMENTS, GOVERNMENTAL INITIATIVES, INCLUDING EXECUTIVE ORDERS, ENVIRONMENTAL FACTORS INCLUDING CARBON REDUCTION TARGETS, AND OTHER INFORMATION THAT IS NOT HISTORICAL IN NATURE. FORW ARD-LOOKING STATEMENTS MAY BE IDENTIFIED BY TERMINOLOGY SUCH AS "MAY," "W ILL," "SHOULD," "COULD," "EXPECTS," "ANTICIPATES," "BELIEVES," "PROJECTS," "FORECASTS," “OUTLOOK,” “GUIDANCE,” "CONTINUE," “TARGET,” OR THE NEGATIVE OF SUCH TERMS OR COMPARABLE TERMINOLOGY. FORW ARD-LOOKING STATEMENTS CONTAINED IN THIS PRESENTATION OR IN OTHER STATEMENTS MADE BY THE COMPANY ARE MADE BASED ON MANAGEMENT'S EXPECTATIONS AND BELIEFS CONCERNING FUTURE EVENTS IMPACTING THE COMPANY AND ARE SUBJECT TO UNCERTAINTIES AND FACTORS RELATING TO THE COMPANY'S OPERATIONS AND BUSINESS ENVIRONMENT, ALL OF W HICH ARE DIFFICULT TO PREDICT AND MANY OF W HICH ARE BEYOND THE COMPANY'S CONTROL, THAT COULD CAUSE THE COMPANY'S ACTUAL RESULTS TO DIFFER MATERIALLY FROM THOSE MATTERS EXPRESSED OR IMPLIED BY FORW ARD- LOOKING STATEMENTS. FACTORS THAT COULD CAUSE THE COMPANY’S ACTUAL RESULTS TO DIFFER MATERIALLY FROM THOSE DESCRIBED IN THE FORW ARD- LOOKING STATEMENTS INCLUDE: THE COMPANY’S ABILITY TO SUCCESSFULLY CLOSE AND INTEGRATE THE PENDING HOW DEN ACQUISITION AND OTHER RECENT ACQUISITIONS AND ACHIEVE THE ANTICIPATED REVENUE, EARNINGS, ACCRETION AND OTHER BENEFITS FROM THESE ACQUISITIONS; THE COMPANY’S ABILITY TO SUCCESSFULLY CLOSE ON ITS INTENTION TO DIVEST THE TW O PRODUCT LINES AND ACHIEVE THE ANTICIPATED PROCEEDS FROM THESE DIVESTITURES; SLOW ER THAN ANTICIPATED GROW TH AND MARKET ACCEPTANCE OF NEW CLEAN ENERGY PRODUCT OFFERINGS; INABILITY TO ACHIEVE EXPECTED PRICE INCREASES OR CONTINUED SUPPLY CHAIN CHALLENGES INCLUDING VOLATILITY IN RAW MATERIALS COST AND SUPPLY; RISKS RELATING TO THE OUTBREAK AND CONTINUED UNCERTAINTY ASSOCIATED W ITH THE CORONAVIRUS (COVID-19) AND THE CONFLICT BETW EEN RUSSIA AND UKRAINE, INCLUDING POTENTIAL ENERGY SHORTAGES IN EUROPE AND ELSEW HERE, AND THE OTHER FACTORS DISCUSSED IN ITEM 1A (RISK FACTORS) IN THE COMPANY’S MOST RECENT ANNUAL REPORT ON FORM 10-K FILED W ITH THE SEC, W HICH SHOULD BE REVIEW ED CAREFULLY. THE COMPANY UNDERTAKES NO OBLIGATION TO UPDATE OR REVISE ANY FORW ARD-LOOKING STATEMENT. THIS PRESENTATION CONTAINS FOURTH QUARTER AND FISCAL YEAR 2022 NON-GAAP FINANCIAL INFORMATION, INCLUDING ADJUSTED NON-DILUTED EPS, NORMALIZED BASIC EPS, “NET INCOME, ADJUSTED”, FREE CASH FLOW , ADJUSTED FREE CASH FLOW , EBITDA, ADJUSTED EBITDA, ADJUSTED OPERATING INCOME, AND ADJUSTED OPERATING MARGIN. FOR ADDITIONAL INFORMATION REGARDING THE COMPANY'S USE OF NON-GAAP FINANCIAL INFORMATION, AS W ELL AS RECONCILIATIONS OF NON-GAAP FINANCIAL MEASURES TO THE MOST DIRECTLY COMPARABLE FINANCIAL MEASURES CALCULATED AND PRESENTED IN ACCORDANCE W ITH ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES ("GAAP") , PLEASE SEE THE RECONCILIATION SLIDES TITLED “FOURTH QUARTER AND FULL YEAR 2022 EARNINGS PER SHARE,” “FOURTH QUARTER AND FULL YEAR 2022 ADJUSTED EBITDA” AND “FOURTH QUARTER 2022 FREE CASH FLOW ” INCLUDED IN, OR IN THE APPENDIX AT THE END OF, THIS PRESENTATION. PLEASE SEE THE RECONCILIATION TABLE AT THE END OF THE ACCOMPANYING EARNINGS RELEASE FOR THE “ADJUSTED GROSS PROFIT” AND “ADJUSTED OPERATING INCOME” RECONCILIATIONS, AS W ELL AS A RECONCILIATION AND ADDITIONAL DETAILS ON ADJUSTED NON-DILUTED EPS AND ADJUSTED FREE CASH FLOW . W ITH RESPECT TO THE COMPANY’S 2023 FULL YEAR EARNINGS OUTLOOK, THE COMPANY IS NOT ABLE TO PROVIDE A RECONCILIATION OF THE ADJUSTED EBITDA AND ADJUSTED EARNINGS PER DILUTED SHARE OR ADJUSTED FREE CASH FLOW , OR PRO FORMA COMBINED 2023 EBITDA OUTLOOKS BECAUSE CERTAIN ITEMS MAY HAVE NOT YET OCCURRED OR ARE OUT OF THE COMPANY’S CONTROL AND/OR CANNOT BE REASONABLY PREDICTED. CHART INDUSTRIES, INC. IS A LEADING INDEPENDENT GLOBAL MANUFACTURER OF HIGHLY ENGINEERED EQUIPMENT SERVICING MULTIPLE APPLICATIONS IN THE ENERGY AND INDUSTRIAL GAS MARKETS. 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 AND CO2 CAPTURE AMONGST OTHER APPLICATIONS. W E ARE COMMITTED TO EXCELLENCE IN ENVIRONMENTAL, SOCIAL AND CORPORATE GOVERNANCE (ESG) ISSUES BOTH FOR OUR COMPANY AS W ELL AS OUR CUSTOMERS. W ITH OVER 25 GLOBAL LOCATIONS FROM THE UNITED STATES TO ASIA, AUSTRALIA, INDIA, EUROPE AND SOUTH AMERICA, W E MAINTAIN ACCOUNTABILITY AND TRANSPARENCY TO OUR TEAM MEMBERS, SUPPLIERS, CUSTOMERS AND COMMUNITIES. TO LEARN MORE, VISIT WWW.CHARTINDUSTRIES.COM.

2023 Outlook 3

4 Reiterating Chart’s Full Year 2023 Standalone Outlook Revenue $2.10 billion to $2.20 billion Adjusted EBITDA $440 million to $480 million Cap Expenditures ~$60 million to $65 million Adj. Free Cash Flow $250 million to $300 million # Description $ millions 1 2023 Shippable Backlog as of 12/31/2022 $1,250 to 1,300 2 Repair, service, leasing book & bill business (not backlog) 220 to 225 3 Book & Ship drop-in standard product businesses 630 to 675 4 Initial revenue outlook range 2023 $2,100 to $2,200 1. It is not unusual for project revenue to shift between quarters. We anticipate realizing pushed Q422 revenue in 2023 based on customer, project and material receipt timing 2. Our outlook does not include any additional mid-size or large project orders between now and the end of the first half 2023, which could provide additional revenue in the second half of 2023 3. Even though we are seeing early end market improvement in HLNG vehicle tank sales, our forecast is flat with 2022 4. As of December 31, 2022, we had record backlog of $2,338.1 million, with ~60% of the full year 2023 sales outlook already in backlog, which is meaningfully higher than in prior years 5. We have existing capacity to deliver on our backlog and any potential new orders that could materialize throughout the year We are confident in delivering the above range (1) Assumes Howden deal-related interest is excluded and a tax rate of 19% © 2022 Chart Industries, Inc. Confidential and Proprietary

2023 Chart Standalone Segment Outlook © 2022 Chart Industries, Inc. Confidential and Proprietary 5 Primary End Markets GTLS projected organic growth rate Comments Heat Transfer Systems Liquefied Natural Gas Oil and Gas 50%+ • Record backlog • 2022 order strength in ssLNG, Big LNG • Traditional energy build Cryo Tank Solutions Industrial Gas 5% to 7% • Sustainability activity = more storage • Capital budgets in mid-single digits • LTAs updated Specialty Products Hydrogen, CCUS Water Treatment Food & Beverage Space, Gas By Rail 35% to 40% • Record backlog • U.S. Inflation Reduction Act • EU Green Deal Industrial Plan • Private sector investment • CO2 shortages Repair, Service, Leasing Storage & Transport Refurbishment Field Services and Monitoring 8% to 10% • Q422, Q123 service order strength • 2H 2022 increase in EU customers with MSAs for service and monitoring

2023 Demand Outlook is Strong and Supported by Numerous Macro Tailwinds 6 Our current commercial pipeline for the next 12 months totals over $11.5 billion Booked $285 million of orders in January 2023 • Specific solution opportunities of $8.2 billion • Over $100 million of liquid hydrogen trailer opportunities • 27 hydrogen liquefier opportunities being bid in various stages of progress, some with multiple trains • China re-opening • Multiple customers in a variety of regions ordering hydrogen equipment to start 2023 • Lifecycle service (within Repair, Service & Leasing) had the largest order month in December 2022 and a strong start to 2023 supporting strong first half 2023 RSL margins • Helium shortages driving new He liquefier potential customers and projects (quoting 5 currently) • CO2 shortages driving additional CCUS opportunities, in particular immediate-term for Earthly Labs CiCi • Steady growth in both domestic and international midscale liquefaction capacity © 2022 Chart Industries, Inc. Confidential and Proprietary

Meaningful Year-to-Date 2023 Orders YTD Through February 22, 2023 © 2022 Chart Industries, Inc. Confidential and Proprietary 7 LNG / OIL • LNG systems with APAC EPC $115M • Floating LNG BAHX $19.5M • USA ACHX for LNG $4.9M • Cryo plant BAHX $1.9M • UAE ACHX $0.9M WATER TREATMENT • PA wellsite water treatment $1.3M • California water treatment $1.1M • Indiana water plant CO2 $0.5M SPACE EXPLORATION • Exploration tanks $3.3M • Exploration tanks India $2.0M • Vacuum Insulated Pipe $2.2M HYDROGEN • LH2 expansion; O2 storage $63M • LH2 tanks $1.9M • LH2 tanks $1.7M • LH2 tanks $0.7M • LH2 S. Korea tank $0.5M INDUSTRIAL GAS • IG equipment $2.4 million • Customer storage, transport $1.6M • IG customer tanks $1.4M • IG customer2 tanks $1.4M • S. Africa customer trailers $1.3M • IG customer ACHX $1.3M • IG repair & service $0.8M • IG USA1 Feb $0.8M • IG USA2 Feb $0.8M • IG USA electronic tank $0.8M • India 20’ ISOs $0.8M • IG Thailand trailers $0.7M • IG EU Feb $0.6M FIELD SERVICE • M. East Lifecycle field service $2.6M • IG field service $0.3M CCUS / METHANE ELIMINATION • Fans for direct air capture $2.3M • Methane elimination $1.9M • 4 CiCi Oaks to beverage dist. $0.4M • KAUST expanded FEED $0.3M • Earthly CiCi NZ unit $0.2M

8 Pro Forma Combined Chart and Howden 2023 Outlook Levered Adj Free Cash Flow Bridge $M Approx. pro forma EBITDA, pre-commercial ~$1,000 Less: Interest Expense ~315 Less: Cash tax, working capital, capex ~250 Less: Costs to achieve synergies ~16 Levered pro forma adj. FCF ~$420 1. Pro forma Chart and Howden combined 2023 full year revenue of approximately $4.25 billion 2. Pro forma Chart and Howden combined 2023 full year adjusted EBITDA of approximately $1 billion, inclusive of year-one cost synergies of $175M a. First month of ownership will have $20 million of annualized synergy cost out b. First six months of ownership will have $75 million of annualized synergy cost out 3. Share count estimates of 42.7 million basic and 47 million diluted (Q1 2023 estimate) 4. Placed long-term debt in December 2022 a. Term loan will execute on Howden close b. Estimated net debt at close remains ~$4.2B c. Blended interest rate on debt ex. convertible notes is currently within the prior discussed 7% to 8.5% range d. SOFR rate of 4.55%; 12-month pro forma interest of ~$315M e. Excludes any impact to debt paydown from potential divestitures *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

Pro Forma Adjusted EBITDA Bridge 2023 to 2024 Combined Chart + Howden 9 Reiterating our 2024 Combined EBITDA Forecast • Revenue growth led by energy transition markets and backlog conversion • Implied organic volume leverage of ~30% • Favorable mix driven by energy transition verticals • Cost synergies embedded in margin expansion and SG&A improvement *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

Macro Tailwinds Continue to Build 10

11 Global Investment - Energy Transition GTLS: GAS TO LIQUID SYSTEMS® Latest update includes US Inflation Reduction Act (IRA) and European national funding; Recent EU Green Deal Industrial Plan (GDIP) is incremental to November 2022 update 76 64 20 108 109 22 Announced Planning Stage Committed 2021 2022 Projects in press announcements or preliminary study stage Feasibility of front-end engineering and design stage Final investment decision taken, under construction, commissioned or operational Announced Hydrogen Investment by Maturity through 2030 $240 billion total announced investments as of July 2021 as of October 2021 as of March 2022 as of November 2022 Global government spending for clean energy investment support Global Green spending in ’07-09 Financial Crisis Stimulus plans $1.215 Trillion $380B Global government clean energy investment support Global consumer energy affordability spending Source: IEA, Hydrogen Council © 2022 Chart Industries, Inc. Confidential and Proprietary

Recent Hydrogen News = Positive News for GTLS & Howden Canada • Introducing new tax credit of up to 40% for hydrogen production (2023-2030) • Federal government will distribute $800 million to 60 Canadian clean fuels companies United States • Biden Administration announced $750M to accelerate clean hydrogen technologies • NASA signed hydrogen molecule supply purchase agreement • Air Products and AES announce mega-scale hydrogen plant in Texas • PTC and DOE Hub funding also incentivizing private investment Africa • Masdar and McKinsey & Company said in a November 2022 published report that Africa could capture as much as 10% of global demand for green hydrogen by 2050 Australia • The Western Australian Government has earmarked land for seven renewable energy projects collectively valued at $70 billion. The projects are mainly hydrogen-related with steelmakers and mining companies the primary users Mexico • Jan 12, 2023- US, Canada and Mexico agree to cooperate on N. American clean hydrogen market Europe • EU Green Deal Industrial Plan Announced 2/1/2023 India • January 4, 2023 – India approves National Green Hydrogen Mission • February 2023 – EIB joins IH2A and offers support for 1B Euro facility for future funding, subject to approvals China & S. Korea • China 1+N policy for investments in renewables Positive Impact to Chart • For hydrogen liquefaction plants, excluding H2 production, Chart’s content is up to ~50% of cost of plant • Including H2 production and liquefaction, Chart content is up to ~15-20% and increases to up to ~20- 25% with Howden content • Chart’s leading certified storage and transport equipment will benefit from regional and global public & private investment Positive Impact to Howden • For gaseous hydrogen production facilities, Howden content would be approximately 10% of the cost of the facility • Natural gas pipelines can handle ~20% to 30% of hydrogen blended which would be a natural application for Howden’s compressors • Pipeline is expected to be the cheapest form of H2 transport over land (when at scale) *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 12© 2022 Chart Industries, Inc. Confidential and Proprietary

* *** Potential for Chart or Howden Content * * ** * * * Source: CHF 1.9.23 * * * * * * * * * * US DOE Hub Applications Status * * * * *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 13© 2022 Chart Industries, Inc. Confidential and Proprietary

Recent Water News = Positive News for GTLS & Howden Positive Impact to Chart • New groundwater projects will require treatment of contaminants (high volume of current proposals) • Ozone is only proven way to remove specific bacteria in surface water reservoirs; Our LOX systems will likely be required due to size • Our SDOX for emergency oxygen work well where high power cost comes into play • We are currently completing Sao Paulo water project • PFAS Bans and restrictions going into effect in States in 2023 (USA) • Inflation Reduction Act includes $4 billion in drought resilience and $550 million for domestic water program funding (USA) • US Infrastructure bill includes $55 billion for clean water over 5-years including $10 billion for emerging contaminants/ PFAS • Tunisia is receiving 285 million euro in financing from KfW and the European Union to accelerate water and sanitation projects • Drought in SW USA driving new groundwater projects • Asia Pacific is seeing government funding for clean drinking water and treatment of wastewater • Brazil federal water legislation to provide 99% of its population with access to drinking water by 2033 • Industrial emergency oxygen for Philippines and India becoming a key discussion topic Positive Impact to Howden • Aeration can account for over 60% of the power used in a treatment plant • Installed base of more than 2,500 Mechanical Vapor Recompression (MVR) compressors in more than 70 countries • Continue to leverage Howden’s water presence globally *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 14© 2022 Chart Industries, Inc. Confidential and Proprietary

Recent GHG/CCUS News = Positive News for GTLS & Howden Positive Impact to Howden • Compression plays across the CCUS value chain • Leverage to CO2 capture, separation, transport, storage, and end usage • Tailored solutions for different types of CCUS applications (direct air capture, etc.) • Ability to pull Chart content into other CCUS application given use of compression across different technology solutions • European cement manufacturers have committed to reducing carbon emissions by 30% by 2030 • U.S. Leadership in Climate Change via announcements at COP27 by Biden Administration specific to Africa and smart agriculture • Continued expansion of the First Movers Coalition, a public- private partnership, for hard to decarbonize sectors • CO2 shortages in U.S., UK, Australia, New Zealand impacting food & beverage, industrial industries • The food system generates ~31% of GHG emissions: Positive Impact to Chart • Leader in post-combustion cryogenic carbon capture (CCC) • Equipment and process technology across a wide range of volume and CO2 concentration levels with Earthly Labs (smaller volumes) and SES (larger volumes) • ACHX, fans and tanks for all types of carbon capture and direct air capture technologies and applications • Sugar Creek cement plant pilot (DoE, FL Smidth, Eagle Materials) *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 15© 2022 Chart Industries, Inc. Confidential and Proprietary

Recent Marine News = Positive News for GTLS & Howden Positive Impact to Chart • Operators are looking for upfront engineering optimization and complete solution package which Chart and Howden bring plus over 1500 technical engineering resources • Air coolers are critical elements of e-methanol • Chart currently has hydrogen cruise ship and hydrogen ferry (tug) in backlog Positive Impact to Howden • Howden can provide multiple technologies for e- methanol including compressors, mechanical vapor recompression for distillation, steam turbines for waste heat recovery • Large marine transport firms building sustainable fuel fleets, including e-methanol • Carbon Intensity Indicator (CII) in effect as of 1/1/2023: all ships will be required to have an enhanced Ship Energy Efficiency Management Plan (SEEMP) with an implementation plan for achieving the required CII that will need to be approved and kept on board. *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 16© 2022 Chart Industries, Inc. Confidential and Proprietary

Operating Environment 17

18 Industry Input Costs Sources: LME (Aluminum), MEPS (Carbon and Stainless Steel), Freightos © 2022 Chart Industries, Inc. Confidential and Proprietary

Year-Over-Year Material Cost Change Three Main Raw Material Inputs 19 (48%)Carbon Steel (8%)Stainless Steel (21%)Aluminum Cost Change from 1/31/2022 to 1/31/2023 2022 • Increase in demand in construction and infrastructure led to an increase in prices of steel and aluminum • Shortage of key raw materials such as iron ore and aluminum contributed to price increases • Logistics challenges subsided in the year, yet still exist • The rise in energy prices contributed to the increase in raw material costs 2023 expectations • Demand for steel and aluminum expected to remain high • Impact of COVID-19 pandemic on the industry has subsided and expect that to remain stable • Cost of energy is more stable • Disruption in supply chain due to geo-political trade tensions could lead to variation in costs Cost Variation in 2022* 55% 42% 48% *Source: MEPS and LME (Aluminum) % change between the lowest and highest raw material cost in 2022 = (Max minus min) / max © 2022 Chart Industries, Inc. Confidential and Proprietary

Chart Pricing © 2022 Chart Industries, Inc. Confidential and Proprietary 20 • Americas & Global • 8 base price increases + surcharges • EMEA • 4 base price increases + surcharges Standard Product Pricing Long-term agreement pricing mechanisms in contracts Project based specific material pricing GTLS Three Main Pricing Approaches Pricing Actions Taken From Q1 2021 through Q4 2022 • Quarterly and semi-annual changes per index • Additional surcharges • Shortened bid validity • Lock in material early • Include escalation estimates 2023 Anticipated Pricing Approaches 1 2 3 • January 1, 2023 revised tier pricing • Selected price increases on specific products • Implement scheduled Q1 2023 price increase per contracts • Maintain shortened bid validity • Utilize on hand inventory from safety stock

Q4 and Full Year 2022 Results, Continuing Operations 21

22 Q4 and Full Year 2022 Record Reported Results 1) Adjusted operating income, adjusted operating margin, EBITDA and adjusted EBITDA are non-GAAP measures. Please see reconciliation tables at the end of the accompanying earnings release for a reconciliation to the relevant GAAP measures. 165.7 249.1 223.2 296.3 FY21 FY22 Rep. & Adj. EBITDA (1) 1,190.1 2,338.1 Q4'21 Q4'22 Backlog 6.7% 9.4% 10.2% 12.2% FY21 FY22 Rep. & Adj. Operating Margin (1) 1,676.1 2,779.9 FY21 FY22 Orders 1,317.7 1,612.4 FY21 FY22 Sales +96.5% +32.8%+65.9% +200bps +22.4% +270 bps +50.3 % FY 378.9 441.4 Q4'21 Q4'22 Sales 460.9 525.9 Q4'21 Q4'22 Orders 1,190.1 2,338.1 Q4'21 Q4'22 Backlog 5.4% 13.6% 8.7% 17.0% Q4'21 Q4'22 Rep. & Adj. Operating Margin 40.1 102.1 58.0 97.5 Q4'21 Q4'22 Rep. & Adj. EBITDA +96.5% +68.1% +14.1% +830bps +16.5% +820 bps +154.6 % Q4 © 2022 Chart Industries, Inc. Confidential and Proprietary

© 2022 Chart Industries, Inc. Confidential and Proprietary 23 Q4 and Full Year 2022 Historical GTLS Records by Segment • Heat Transfer Systems  Record orders of $1.42B  Record sales of $462.7MM  Record backlog of $1.3B  Record operating income of $51.7M  Record operating margin of 11.2% • Repair, Service & Leasing  Record orders of $218.9MM  Record sales of $209.6MM  Record gross profit of $79.5MM  Record gross margin of 37.9%  Record operating income of $51.0MM  Record operating margin of 24.3% • Cryo Tank Solutions  Record sales of $504.3MM  Record backlog of $371.0MM  Record operating income of $54.0MM • Specialty Products  Record Orders of $665.5MM  Record sales of $448.3MM  Record backlog of $645.9MM * Operating Margin is a record for years 2015-2022 • Heat Transfer Systems  Record sales of $148.4MM  Record backlog of $1.3B  Record gross profit of $37.2MM  Record operating income of $27.9M  Record operating margin of 18.8% • Repair, Service & Leasing  Record orders of $66.3MM  Record gross profit of $25.8MM  Record gross margin of 46.7%  Record operating income of $18.7MM  Record operating margin of 33.9% • Cryo Tank Solutions  Record backlog of $371.0MM  Record gross profit of $28.9MM  Record operating income of $17.8MM • Specialty Products  Space has record backlog, gross profit, and operating income  Water treatment and Carbon Capture has record backlog Q4 FY

© 2022 Chart Industries, Inc. Confidential and Proprietary 24 12 Quarters Orders Trends $ millions Full year 2022 had our four highest order quarters in our history 285.8 244.5 262.7 417.0 417.2 447.9 350.2 460.9 636.8 887.8 729.4 525.9 - 100.0 200.0 300.0 400.0 500.0 600.0 700.0 800.0 900.0 Q1'20 Q2'20 Q3'20 Q4'20 Q1'21 Q2'21 Q3'21 Q4'21 Q1'22 Q2'22 Q3'22 Q4'22 Orders Quarterly Orders Average Quarterly Orders 285.8 243.4 262.7 417.0 417.2 447.9 350.2 458.0 408.4 587.3 637.6 525.9 - 100.0 200.0 300.0 400.0 500.0 600.0 700.0 Q1'20 Q2'20 Q3'20 Q4'20 Q1'21 Q2'21 Q3'21 Q4'21 Q1'22 Q2'22 Q3'22 Q4'22 Orders (ex. Big LNG) Quarterly Orders (ex. Big LNG) Average Quarterly Orders (ex. Big LNG) $millions 2022 2021 % change Chart total orders $2,779.9 $1,676.1 65.9% Big LNG 620.7 2.9 Chart orders ex Big LNG 2,159.2 1,673.2 29.0% Over-the-Road (OTR) Vehicle tanks 16.6 111.7 Chart orders ex Big LNG and OTR Tanks 2,142.6 1,561.5 37.2%

$millions 2022 2021 % change Chart total orders $2,779.9 $1,676.1 65.9% Big LNG 620.7 2.9 Chart orders ex Big LNG 2,159.2 1,673.2 29.0% Over-the-Road (OTR) Vehicle tanks 16.6 111.7 Chart orders ex Big LNG and OTR Tanks 2,142.6 1,561.5 37.2% Continued Strength in Base Business Orders © 2022 Chart Industries, Inc. Confidential and Proprietary 25 Full Year 2022 2021 % change Orders ($ millions) $16.6 $111.7 (85%) Customers who placed orders > than $50k 16 7 +129% New customers who placed orders > than $50k 9 1 N/A Customer who ordered onboard liquid hydrogen tanks 2 0 N/A

© 2022 Chart Industries, Inc. Confidential and Proprietary 26 Record Full Year 2022 Orders # Orders Q1 2022 Q2 2022 Q3 2022 Q4 2022 FY 2022 1 Venture Global (BKR) Plaquemines Phase 1 FNTP 135.5 135.5 2 Venture Global (BKR) Plaquemines Phase 2 FNTP 45.4 91.8 137.2 3 Cheniere (Bechtel) CCL Stage 3 LNTP & FNTP 47.5 300.5 348.0 4 BigLNG orders booked 228.4 300.5 91.8 0.0 620.7 5 FLNG (New Fortress Energy) FastLNG2 & 3 38.3 46.3 84.6 6 FLNG (New Fortress Energy) FastLNG4 46.8 46.8 7 FLNG (New Fortress Energy) FastLNG5 46.8 46.8 8 Southeastern US Utility ssLNG retrofit & expansion 26.8 26.8 9 Space exploration supersize tanks 16.1 12.5 28.6 10 Hydrogen liquefiers /Equipment 134.5 134.5 11 EU Member State military mobile equipment order 22.3 22.3 12 N. American hydrogen liquefaction, water treatment plant 108.0 LOI/no PO 108.0 13 N. American ssLNG facility 100.0 38.4 138.4 14 APAC FLNG 50.0 50.0 15 NAM FLNG 25.0 25.0 16 APAC Petrochem aftermarket 22.0 22.0 17 Other GTLS orders 370.1 341.3 354.6 359.4 1,425.4 18 Total GTLS Orders Booked 2022 636.8 887.8 729.4 525.9 2,779.9

Record Q4 and Full Year 2022 Sales 27 % change FY 2022 vs. 2021 Q4 ‘22 vs. Q4 ‘21 Reported sales 22.4% 16.5% Organic 21.4% 20.5% Inorganic 4.8% 0.2% FX (Currency) (3.9%) (4.2%) $millions 2022 2021 % change Chart total sales $1,612 $1,318 22.3% OTR Vehicle tanks 27 131 (79.4%) Chart sales ex OTR $1,585 $1,187 33.5% Total Chart and each of our four segments had record sales in full year 2022 (all %’s rounded) End Markets • CCUS +690% (small) • Space exploration +213% • Water treatment +140% • Hydrogen +48% • Food & beverage +9% Products • HTS systems +150% • Air cooled heat exchangers +58% • Brazed aluminum heat exchangers +51% • VRV +60% • Fans +8% • Storage equipment, +9% • Engineered tanks +8% • Mobile equipment +8% A B $millions Q4 2022 Q4 2022 Reported Sales $441.4 Negative foreign exchange impact $16.0 Delays in supply chain receipts in HTS & Specialty 20.9 Customer receipt timing preferences from year-end to 2023 11.3 Field service job deployment & of rebundle ACHX aftermarket timing 9.8 RSL field service customer chose to replace versus repair 7.0 Implied Q4 2022 with timing shifts $506.4 C

28 Sales & Operating Margin Trends • Q4 2022 reported operating income is a historical record • Q4 2022 reported operating income as a percent of sales is a historical record 1) Adjusted operating margin is a non-GAAP measure. Please see reconciliation table at the end of the accompanying earnings release for a reconciliation to the relevant GAAP measure. $312 $289 $322 $328 $379 $354 $405 $412 $441 7.2% 10.0% 8.0% 4.2% 5.4% 5.7% 7.3% 10.1% 13.6% 13.0% 12.0% 11.8% 8.7% 8.7% 8.6% 9.9% 12.6% 17.0% 2.0% 7.0% 12.0% 17.0% $200 $250 $300 $350 $400 $450 $500 Q4'20 Q1'21 Q2'21 Q3'21 Q4'21 Q1'22 Q2'22 Q3'22 Q4'22 Sales ($M) Op Margin % Adj Op Margin %(1)

© 2022 Chart Industries, Inc. Confidential and Proprietary 29 Fourth Quarter and Full Year 2022 Adjusted EBITDA $ millions, except per share amounts Consolidated Q4 2022 Q4 2021 Change v. PY YTD 2022 YTD 2021 Change v. PY Net income from continuing operations $17.4 $12.4 $5.0 $82.6 $60.9 $21.7 Income tax expense, net 11.9 3.6 8.3 15.9 13.5 2.4 Interest expense, net 16.3 3.3 13.0 31.7 10.7 21.0 Acquisition Related Finance Fees 37.0 - 37.0 37.0 - 37.0 Depreciation and amortization 19.5 20.8 (1.3) 81.9 80.6 1.3 EBITDA (1) $102.1 $40.1 $62.0 $249.1 $165.7 $83.4 Non-recurring costs 16.2 14.8 1.4 49.2 46.3 2.9 Share-based compensation 2.7 3.1 (0.4) 10.6 11.2 (0.6) Svante revaluation / MTM (23.6) 0.0 (23.6) (12.7) 0.0 (12.7) Def financing for Howden 0.1 0.0 0.1 0.1 0.0 0.1 Adjusted EBITDA (1) $97.5 $58.0 $39.5 $296.3 $223.2 $73.1 1) EBITDA and Adjusted EBITDA are not measures of financial performance under U.S. GAAP and should not be considered as an alternative to net income in accordance with U.S. GAAP. Management believes that EBITDA and Adjusted EBITDA facilitate useful period-to-period comparisons of financial results and the information is used by us in evaluating our internal performance.

Fourth Quarter and Full Year 2022 Adjusted EPS © 2022 Chart Industries, Inc. Confidential and Proprietary 30 $ millions, except per share amounts Q4 2022 Q4 2022 at normalized share count 3 Q4 2021 Change v Q421 YTD 2022 YTD 2022 at normalized share count 3 YTD 2021 Change v. PYContinuing Operations Net income attributable to Chart Industries, Inc. $17.2 $17.2 $12.1 $5.1 $81.6 $81.6 $59.1 $22.5 Less: Mandatory convertible preferred stock dividend $1.4 $1.4 $1.4 $1.4 $1.4 $1.4 Income from continuing operations attributable to Chart $15.8 $15.8 $12.1 $3.7 $80.2 $80.2 $59.1 $21.1 Reported Basic EPS $0.42 $0.44 $0.34 $0.10 $2.21 $2.24 $1.66 $0.58 1 Investment equities mark-to-market, net of FX (0.61) (0.63) (0.06) (0.57) (0.25) (0.25) (0.12) (0.13) 2 Gains on purchase or sale - - (0.07) 0.07 - - (0.07) 0.07 3 Debt and debt refinance costs 1.21 1.26 0.12 1.14 1.25 1.26 0.12 1.14 4 Mandatory convertible preferred stock dividend 0.04 0.04 0.04 0.04 0.04 - 0.04 5 Tax effects (1) (0.01) (0.01) - (0.01) (0.06) (0.06) 0.01 (0.07) Normalized Basic EPS $1.05 $1.10 $0.33 $0.77 $3.19 $3.23 $1.60 $1.63 6 Restructuring and related costs 0.22 0.23 0.21 0.02 0.58 0.59 0.60 (0.01) 7 Deal related and integration costs 0.26 0.27 0.17 0.10 0.71 0.71 0.47 0.24 8 Start-up costs (organic) 0.08 0.08 0.08 - 0.30 0.31 0.25 0.06 9 Other one time - - 0.01 (0.01) - - 0.14 (0.14) 10 Tax effects (1) (0.01) (0.01) (0.07) 0.06 (0.15) (0.15) (0.22) 0.07 Adjusted Basic EPS (2) $1.60 $1.67 $0.73 $0.94 $4.63 $4.69 $2.84 $1.85 11 Acquisition financing equity issuance 3 $0.07 $0.06 Adjusted Basic EPS (2) $1.67 $4.69 (1) Tax effect reflects adjustment at normalized periodic rates (2) Adjusted Basic EPS and Normalized Basic EPS (both non-GAAP measures) are as reported on a historical basis. EPS adjustment reconciliation table is provided in accompanying press release financial tables. (3) Normalized Share count excludes the 5.92 million shares of Common Stock issued in our December 2022 offering. As such, it is a non-GAAP measure.

Fourth Quarter and Full Year 2021 to 2022 Adjusted EPS Walk © 2022 Chart Industries, Inc. Confidential and Proprietary 31 Adjusted Basic EPS Bridge Q4 2021 to Q4 2022 Adjusted Basic EPS Bridge FY2021 to FY2022 Q4 21 Adjusted Basic EPS Op Inc & Other FX Interest Tax Q4 22 Adjusted Basic EPS FY21 Adjusted Basic EPS Op Inc & Other FX Interest Tax FY22 Adjusted Basic EPS Adjusted Basic EPS and Normalized Basic EPS (both non-GAAP measures) are as reported on a historical basis. EPS adjustment reconciliation table is provided in accompanying press release financial tables.

Q3 2022 to Q4 2022 Adjusted EPS Walk © 2022 Chart Industries, Inc. Confidential and Proprietary 32 Adjusted Basic EPS and Normalized Basic EPS (both non-GAAP measures) are as reported on a historical basis. EPS adjustment reconciliation table is provided in accompanying press release financial tables. Adjusted Basic EPS Bridge Q3 2022 to Q4 2022 Q4 21 Adjusted Basic EPS Op Inc & Other FX Interest Tax Q4 22 Adjusted Basic EPS

Fourth Quarter 2022 Free Cash Flow 33 $ millions, consolidated, continuing ops Q4 2022 Act Adjustments Q4 ‘22 Adj. Net Income 17.4 17.4 Operating income adjustments 15.0 15.0 Tax affect on operating income adjustments (2.1) (2.1) Non operating income adjustments 4.6 4.6 Tax affect on non operating income adjustments 1.2 1.2 PY Tax adjustment 3.1 3.1 Deal financing and interest costs 45.2 45.2 Depreciation and amortization 19.5 19.5 Share based compensation 2.7 2.7 Financing costs amortization 0.8 0.8 Unrealized gain on investment in equity securities (24.0) (24.0) Unrealized foreign currency transaction loss (gain) 0.1 0.1 Equity in loss (earnings) of unconsolidated affiliates 0.2 0.2 Deferred income tax expense (benefit) (1.7) (1.7) Other non-cash operating activities 7.9 7.9 Changes in: Accounts Receivable 0.9 0.9 Inventory 9.7 9.7 Unbilled contract revenue 1.2 1.2 Accounts payable and other liabilities 27.0 27.0 Customer advances and billings in excess of (31.2) (31.2) Net cash provided by operating activities 30.5 67.0 97.5 Capital Expenditures (26.0) (26.0) Free Cash Flow / Adjusted Free Cash Flow 4.5 67.0 71.5 Changes not added back as compared to original forecast total $18.5 million and are as follows: 1. Capex acceleration for quicker progress on additional capacity given strength in demand in primarily BAHX and cold boxes ~$8.9 million accelerated 2. Foreign exchange headwinds of ~$1.4 million 3. Timing of AR receipts from December 2022 to 2023 (all received in first business days of January 2023) of $8.3 million from space customer ($2.5M), IG customer ($2.8M), energy customer ($1.7M) and railcar customer ($1.3M) “Free cash flow” and “adjusted free cash flow” are not measures of financial performance under U.S. GAAP and should not be considered as an alternative to net cash provided by (used in) operating activities in accordance with U.S. GAAP. The Company believes this figure is of interest to investors and facilities useful period-to-period comparisons of the Company’s operating results. © 2022 Chart Industries, Inc. Confidential and Proprietary

Q4 and FY 2022 Segment Information 34

Heat Transfer Systems: LNG Opportunities for GTLS Pre Feb 24, 2022 GTLS April 29, 2022 GTLS July 29, 2022 GTLS October 28, 2022 GTLS February 24, 2023 GTLS BigLNG (greater than 5 MTPA) 1 • Number of reasonably possible projects to move to order stage in next 3 years 10 22 24 (excludes what is in backlog) 24 (excludes what is in backlog); +1 from last update 25 (excludes what is in backlog); +1 from last update 2 • Number of international projects contemplating using IPSMR® 1 2 3 4 5 3 • GTLS Associated Order Potential $ Not Yet Booked and including expanded scope / retrofit opps $1.25 billion $4.55 billion $5.35 billion $5.68 billion (excludes what is in backlog) $6.3 billion (excludes what is in backlog) 4 • GTLS Order $ Booked Year-to-Date / Full Year 2022 $0 $228.4 million $528.9 million $620.7 million $620.7 million ssLNG (5 MTPA and smaller) 5 • Number of reasonably possible projects to move to order stage in next three years 205 233 276 318 316 6 • Number of Floating LNG projects in bid pipeline 13 26 27 27 (excludes what is in backlog) 27 (excludes what is in backlog) 7 • GTLS Order $ Booked Year-to-date / Full Year 2022 0 $38.3 million $138 million $313 million $446 million © 2022 Chart Industries, Inc. Confidential and Proprietary 35

1) BNG Clean Fuel was signed in December 2022, publicly announced Jan 2023 Chart Executed 30 Individual MOUs in 2022 © 02 Chart Industries, Inc. Confidential and Proprietary 36 Category Q4 2022 Full Year 2022 YTD 2/23/2023 CCUS / CO2 1 8 Hydrogen (including liquefaction) 5 12 2 Water treatment 1 1 1 LNG (including liquefaction) 4 11 Total 11 32* 3 HYDROGEN / BIOFUELS CCUS LNG / ACHX WATER TREATMENT *Two of the 30 MOUs encompass both hydrogen and CCUS 1

Chart Q4 and Full Year 2022 First-of-a-Kind Orders Water Treatment Guyana Water Incorporated (GW) award for two projects to support water infrastructure initiative in Guyana Hydrogen Hyzon Motors with an order for liquid hydrogen onboard tank AdEdge water treatment technology and associated GTLS equipment ORCA IPSMR® and associated heat exchanger equipment Liquid hydrogen onboard vehicle tank Chart Offering Being Used in the Respective Application Fueling station, bulk tanks and associated metering equipment 89 new First-of-a-Kinds (FOAK) orders received in the full year 2022 168 new FOAK orders received in the past two years LNG Emission Reduction New Orca design mounted to a F650 truck chassis BioLCNG BioLCNG fueling station The first IPSMR® system being installed on a vessel © 2022 Chart Industries, Inc. Confidential and Proprietary 37

Chart Q4 and Full Year 2022 New Customers 38 Water Treatment Yarmouth, Massachusetts Fe/Mn PFAS Treatment system – first Flourosorb system in MA Hydrogen Hydrogen equipment solutions for Energy Vault’s Calistoga Project in California AdEdge water treatment technology and associated GTLS equipment SES cryogenic carbon capture technologyDosers Liquid hydrogen storage tanks Chart Offering Being Used in the Respective Application 327 new customers placed orders in the full year 2022 729 new customers in the past two years Food & Bev Dosing equipment for Wine on Wheels Small-scale CCUS Pre-FEED study order for our SES CCC technology for Carmeuse (lime industry) CCUS Small-scale carbon capture CiCi unit Earthly Labs CiCi Unit in Little Brown Jug’s brewery © 2022 Chart Industries, Inc. Confidential and Proprietary

Cryo Tank Solutions: Chart China Setting Records © 2022 Chart Industries, Inc. Confidential and Proprietary 39 2021 Records 2023 China Economic Outlook • Full year 2021 orders • Full year 2021 sales • Full year operating income • Full year operating income % of sales • Q4 2021 gross margin as a percent of sales • Q4 2021 operating income as a percent of sales • China standardized and expanded ISO manufacturing line supported total Chart ISO record sales • China re-opening December 5, 2022 supports a stronger 2023 • Government leadership finalized March 1, 2023 • Development of fueling stations in the market expected to support growth of our LNG trailers • Economic recovery in the southern and eastern regions is anticipated to stimulate demand for industrial gas business 2022 Records • Full year 2022 reported gross margin as a percent of sales • Full year 2022 reported operating income as a percent of sales • Q4 2022 reported gross margin as a percent of sales • Q4 2022 reported operating income as a percent of sales • 2022 reported and adjusted operating income as a percent of sales doubled compared to 2021 • Chart China has a safety total recordable incident rate (TRIR) of ZERO for 2022! • Highest number of ISO tanks ordered in history

Repair, Service, Leasing: Leasing Continues to Grow © 2022 Chart Industries, Inc. Confidential and Proprietary 40 Three- year Master Service Agreement (MSA) signed with VERBIO for LNG Vehicle Fueling Stations • Periodic Maintenance  Monheim, Germany • 24/7 Helpdesk Service  Monheim, Germany (daytime), Decin, Czech Republic (nighttime) • Parts Supply (3 levels – Starter Kit on Site/Monheim/Decin) • Training  Monheim, Germany • Hypercare and Relocation Services  Decin, Czech Republic # Description 2019 2020 2021 2022 1 Number of new signed leases 6 57 79 465 2 Number of assets in leasing fleet 58 118 137 171 3 Fleet assets + underway fleet additions 58 118 204 245 4 # of fueling stations with GTLS LTA service 0 8 63 95 5 # of lifecycle service customers N/A 63 111 142

Announced Definitive Agreement to Acquire Howden 41*Chart’s acquisition of Howden is currently pending regulatory approvals before closing

Combined Solutions Across the Nexus of Clean™  Valves / Vaporizers  Expanders  Liquefiers  Cold Boxes  BAHX  ACHX  Bulk & Microbulk  Fans  Transports  Hydrogen  Helium  LNG  Biogas  Nuclear  Energy recovery  Biofuel / synfuels  Biomass  Fans  Compressors  Blowers  Heaters  Steam Turbines  SaaS  Vaporizers  Cryo-lease  Bulk tanks  Dissolution equipment  Water& Wastewater Treatment  Desalination  Blowers  SaaS  Transports Microbulk tanks  Dosers  Vaporizers  Carbon capture  Beverage & Food  Compressors  SaaS  Transports  Liquefiers  Cold Boxes  Expanders  Heat exchangers  Storage tanks  Vaporizers  VIP/VJP  CCUS  Metals processing  Chemicals / Petrochem  Cement  Mining  Marine  Refrigeration  Gas By Rail  Fans  Compressors  Blowers  Steam Turbines  Heaters  VentSim Software  SaaS Howden additions Clean Water Clean Food, Beverage & Agriculture Clean Power Clean Industrials Clean End Market Solution Wholly-Owned Minority Ownership Chart Process Technologies In te gr at ed D ig ita l O ffe rin g Where Howden helps Chart’s presence and penetration 42*Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

43 Cryo Tank So lu t ionsHeat Transfer Sys tems One Chart Global Commercial Team Repa ir, Service & Leas ing Chart New Build Products • Air Cooled Heat Exchangers (ACHX) • Brazed Aluminum Heat Exchangers • Cold Boxes • Nitrogen Rejection Units (NRU) • Integrated systems • High Efficiency Flow Fans Chart New Build Products • Bulk and Micro Bulk Storage Tanks • ISO Containers • Packaged Gas Systems • Non-specialty mobile equipment • Vaporizers Chart Aftermarket • Repair and service • Aftermarket parts and maintenance • Global Leasing • Installations • Full lifecycle Chart New Build Products • Dosing equipment • HLNG vehicle tanks • Fueling Stations • LNG by Rail (Gas By Rail Offering) • Hydrogen equipment • Water treatment (PFAS remediation) • Carbon Capture equipment How We Think About The Business Spec ia l ty Products One Chart Global Engineering Team Howden New Build Products • Compressors • Blowers & fans • Rotary heaters • Steam turbines • VentSim™ Howden Aftermarket (47% of revenue ‘22) • Spare parts • Retrofits • Service • Software & digital Uptime Howden New Build Products • Compressors • Blowers & fans • Rotary heaters • Steam turbines • VentSim™ Howden New Build Products • Related to Industrial end markets • Compressors • Blowers & fans • Rotary heaters • Steam turbines One Chart Global Products – Operations – Aftermarket C ha rt H ow de nO ne C ha rt *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

Complementary Exposure to Specialty Markets 44 Market What is in this category Approximate % of revenue Growth Drivers Chart Howden Combined Mkt growth ahead Aftermarket, repair, service • Field service • Remote monitoring • Spare parts 13% 48% 31% +20%  Penetration of existing installed base  Digital Uptime deployment  Field service increasing with new builds and retrofits  Continued expansion of 3rd party service capabilities Energy transition & renewables (new build) • Hydrogen • Biofuels & Synfuels • CCUS • Nuclear • LNG • Electrification • Water treatment • Infrastructure • Food & beverage 49% 32% 41% +20% to 30%  Carbon emission reduction targets  Government national hydrogen strategies  Public sector incentives and taxes Industrials (new build) • Industrial gas • Cement • Marine • Metals 27% 14% 19% ~4-5%  These markets are moving to ESG with CCUS and other alternatives  Marine IMO2020  Moving to green metals Traditional Energy (new build) • Oilfield applications • Petrochemical 12% 6% 9% ~4-5%  Traditional oil and gas and coal are moving toward efficiencies in existing asset base *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

45 $ billions Chart TAM as of 02/24/2023 Howden TAM Estimate Combined TAM End-use of Products Near-term TAM(1) 2030 TAM CAGR(2) Near-term TAM(1) 2030 TAM CAGR (2) Near-term TAM(1) 2030 TAM CAGR(2) • Hydrogen • Biofuels & Synfuels • Nuclear • Energy recovery $4.50 26.8% $6.40 28.5% $10.90 27.8% • CCUS • Marine 1.00 27.5% 1.10 33.3% 2.10 30.8% • Food & beverage • Cannabis • Lasers • Space 1.20 10.1% 0.25 9.1% 1.45 10.0% • Electrification • Clean Infrastructure • OTR vehicles • Rail • Water treatment 3.00 16.5% 4.60 12.1% 7.60 14.0% $9.70 22.7% $12.35 24.3% $22.05 23.6% Specialty Products Total Addressable Market Increase (1) Near-term TAM is defined as cumulative addressable market opportunity now through 2026. Source; internal estimates (2) 2030 TAM is defined as cumulative addressable market opportunity now through 2030. Source: internal estimates *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

Q4 2022 & Q1 2023 Howden Example Wins in the Nexus of Clean™ 46 Hydrogen Hydrogen Diaphragm compressors Howden Offering Being Used in the Respective Application Howden supplying hydrogen compression solution for Shell’s Holland Hydrogen 1 facility in Rotterdam, which, when complete will be Europe’s’ largest renewable hydrogen plant Hydrogen Hydrogen diaphragm compressors enabled with Howden’s digital analytics platform, Uptime pHYnix, an independent renewable hydrogen producer selected Howden to supply their Vitale plant, the first commercial-scale 10MW renewable hydrogen production plant in Spain Howden will install ventilation optimization system for Gold Fields South Deep gold mine to support a safe working environment & reducing the mine’s energy consumption Ventsim™ CONTROL system Ventilation Systems Reciprocating compressors enabled with digital Uptime Atura Power’s Niagara Hydrogen Centre in Ontario, Canada powered by renewable hydroelectricity, will produce 20MW of green hydrogen where the energy will be used to power electrolyzers to produce H2 *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

• Howden and Hydrexia have signed a cooperation agreement focused on mobility applications, specifically hydrogen refuelling stations, and will combine their expertise to deliver complete refuelling stations solutions with a modularisation concept bringing cost and lead- time efficiencies for customers in Australia, New Zealand and Southeast Asia. • Hydrexia is the international business of China’s Hyfun (Hydrexia China), which have collectively delivered 58 HRS projects in China and South-East Asia since 2016. • Flagship projects include decarbonising the Shanghai- Pudong freight corridor supplying 300 hydrogen fuel cell logistics trucks for DHL China; and the world’s largest hydrogen refuelling station at 6,400 kg per day in Hebei, China. Howden Executed Two New MOUs 2023 Year-To-Date 47 Mining VentilationHydrogen Hydrogen Howden Offering Being Used in the Respective Application Marine MOU Executed • Howden and Foreship have signed a cooperation agreement focused on streamlining the ship building design process to incorporate Howden’s HV-TURBO compressors in Air Lubrication Systems (ALS), suitable for all types of vessels. • Howden’s ALS technology blows micro air bubbles under the hull of the vessel to reduce the resistance generated between the ship’s hull and the water, saving fuel as a result. • The ALS can save up to 8% on fuel consumption, also reducing carbon emissions. • This solution can support ship owners in meeting their carbon saving targets, given the new Carbon Intensity Indicator (CII) and Energy Efficiency eXisting ship Index (EEXI) regulations Hydrogen MOU Executed *Chart’s acquisition of Howden is currently pending regulatory approvals before closing © 2022 Chart Industries, Inc. Confidential and Proprietary

© 2022 Chart Industries, Inc. Confidential and Proprietary Howden & Chart Cost and Commercial Synergies • Additional cost synergy opportunities identified • Footprint consolidation –numerous additional offices and other sites resulting in identified $25M+ in potential synergies, exceeding our initial target • Consolidate Chart’s existing repair and refurbishment activities in Czech Republic into Howden’s CZ repair site • Howden China can utilize Chart’s pressure vessel for compression skids, digital NDT X-Ray • Detailed insourcing options providing further opportunities including China in-house sourcing of electrical panels • Additional commercial synergy opportunities identified • Utilize Howden EU repair for calibration support for Chart’s Flowcom offering • Specific customers in sustainable fuels and marine that are working on e-methanol looking for total solution, process optimization and a reliable partner for all critical components have approached us to discuss partnering • Potential for cold box assembly in Howden (Weihei, China), adding potential for another CB region Original Expected Commercial Synergies (Revenue) ~$150 ~$350 12 Months Post-Close Annual by Year 3 Original Expected Annual Cost Synergies ~$175 ~$250 12 Months Post-Close Annual by Year 3 *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 48

Recognizing our One Chart Team and ESG Progress 49

Safety, Certifications and On-Time Delivery Focus 50 • Lowest 12 month rolling total recordable incident rate (TRIR) achieved • 28 sites with no accidents in 2022 (76% of our sites) • 35% reduction in 12/31/2022 TRIR compared to 12/31/2021 SAFETY Goal of Zero Accidents CERTIFICATIONS IN Q4 2022 Differentiation through leadership in qualifications • Chinese ML Cert (La Crosse, Wisconsin site) • Canadian Welding Bureau certification (Tulsa, Oklahoma, Q1 2023) • KGS Cert (New Iberia, Louisiana) • R110 certification for HLNG bus tanks • Renewal of ISO 9001 certification and extension of SELO license for export to China (Ornago, Italy) • Canadian Registration Notice (CRN) for hydrogen tank • Renewal of KGS Certification (Ball Ground, Georgia) • AAR Certificate (New Prague, Minnesota) • Railroad Commission of Texas renewal (Ball Ground, Georgia) • RDW approval – Netherlands Vehicle Authority HLNG (Georgia) • TPED Euro-Cyl Type Approval (Ball Ground, Georgia) © 2022 Chart Industries, Inc. Confidential and Proprietary

Congratulations to the winners of our Chart Global Innovation Contest Andrea Liuzzi • This year, we asked our global team members to submit their innovative ideas as part of a company-wide competition. We received hundreds of submissions from team members across the global organization. We narrowed this down to a list of finalists, and everyone at Chart had the chance to vote for the winner. • Each of our three winners is from a different Chart facility, and each idea is related to a different subject matter – field/tech service improvements, IT efficiencies, and ESG/marketing. This further demonstrates the diversity of our business and the variety of thoughts and perspectives across the global organization, which is something that has continued to allow us to innovate and establish ourselves as global leaders in the Nexus of Clean™. Adam McNeilly Rachita Gogoi Ornago, Italy La Crosse, Wisconsin (USA) Hyderabad, India

Congratulations! • On January 15, 2023, Howden won the 2022 “Visionary Business & Technology Disruptor in Energy” award at the World Clean Tech Awards in Dubai, UAE. • The World Clean Tech Awards recognize individuals and companies advocating the clean tech transformation mission. • On February 9, 2023, both Chart and Howden were named finalists for the “Hydrogen Technology of the Year” award in the 2023 Hydrogen Future Awards. • Finalists for the “Hydrogen Technology of the Year” category have been recognized for their exceptional performance, innovative design, and significant contributions to the growth and development of the hydrogen industry. *Chart’s acquisition of Howden is currently pending regulatory approvals before closing 52© 2022 Chart Industries, Inc. Confidential and Proprietary

Chart ESG Scorecard 2022 53© 2022 Chart Industries, Inc. Confidential and Proprietary Environmental Governance Social Targets In 2022, Chart Products… Completed/Ongoing Company Efforts Global D&I Committee Safety is our #1 Priority Engineering Fellows & Key Experts, Rotational Engineering Program, Internships/Co-ops (including micro internships), Emerging Leaders Program Chart Gives Back Diverse Board Structure Maintaining Governance in Supplier Network Ethics Training • Reduce carbon intensity 30% by 2030 compared to our 2020 baseline • Carbon neutral by 2050 • Replaced lighting to LED at all facilities • Recycling/waste management programs • Energy efficiency improvements • Transition to electric vehicles • Solar panel installations Treated over 4.5 billion gallons of water a day in the US Reduced over 500 million liters of diesel used by over- the-road trucks Produced about 50 million tons of LNG to replace coal fired power generation (non- US) Achieved historical low rolling 12-month TRIR as of 11/30/2022 Helped eliminate nearly 260 million pounds of PET (plastic) used in water bottles in the U.S. Launched our first employee resource group (ERG) in 2022 – Chart Network of Women (NOW) – to empower and elevate recruitment of women in the workplace Amount of $ Chart will match for team member donations % of team members who need to pass annual ethics training 100% Number of strategic investments in 2022 4 of 7 Directors are Female 4 of 7 Directors are Diverse Number of suppliers who we proactively monitor through our Riskmethods analytics software Number of strategic acquisitions in 2022 Number of sub-committees, each focused on a specific impact area related to D&I Key Talent Development Programs ERGs Included ESG metric in executive 2022 short-term bonus Governed with separate Chair and CEO – both Female Number of paid day(s) off per year for team members to support a community initiative of their choosing $250 20,000+ Targets • Increase female representation to 40% on our management committee by 2030 • Increase female representation to 35% in senior roles by 2030 • Achieve team member volunteer participation of 25% as part of our community program by 2030 *We continue to make improvements in our carbon emission reduction YOY. More information to be provided in our 2022 ESG report.

Howden ESG Scorecard 2022 54© 2022 Chart Industries, Inc. Confidential and Proprietary Environmental Governance Social Targets Helping Customers Achieve ESG targets… Targets Global Wellbeing Week Bright Futures Program Stay Secure Howden Ethics Point HotlineCompliance Week  Reduce Scope 1 and 2 carbon footprint 50% by 2030  Carbon net zero by 2035 In 2021, rolled out a new High Potential Development Program (ACE) for fast-track succession and career development for high potential employees. In 2021, Howden launched their inaugural Compliance Week – a week of activities focused on building awareness and personal ownership of key aspects of compliance including anti-bribery, anti-trust, data privacy, trade compliance, agents, intellectual property, and more. 50% of production sites externally accredited to the ISO 14001 environmental standard in 2021  Increase female representation to 40% on our management committee by 2030 ACE Program  Send zero waste to landfill at 50% of our operations by 2030  Reduce our mains water usage 30% by 2030 For example, a single gas-gas heaters are estimated to avoid 64,000 tons of carbon emissions from flue gas and enables the removal of 90% of Nitrate The annual impact from Howden’s installed equipment on customers’ emission avoidance is the equivalent of 245M tons of CO2.  Increase female representation to 35% in senior roles by 2030  Achieve employee volunteer participation of 25% as part of our community program by 2030*Carbon emissions down 22% in 2022 on an absolute value, and well on track to 50% reduction by 2030. Mains water usage down 7%. *Goal is to certify all production sites by 2023 Joined the Carbon Disclosure Project in 2021. Received a C score in 2021 and B score in 2022. *Goal is to receive an A score by 2025. Since 2020, Howden holds their annual Stay Secure Howden cybersecurity training program focused on improving the policies and procedures of the business. Through Howden’s EthicsPoint Hotline, employees can report behaviors inconsistent with their Code of Conduct in an anonymous fashion. 80% of Howden locations actively developed Bright Futures initiatives in 2022. 120 Bright Futures projects in 2022. 13% of team members involved in volunteering throughout 2022. In 2022, introduced a Global Wellbeing Week to increase the teams’ awareness of physical, mental, emotional, and financial wellbeing through various activities and initiatives. Oxide preventing acid rain, poor air quality, and smog in surrounding areas. Aiming for Zero Accidents Implemented numerous global safety programs designed to increase safety – including Life Saving Behaviors, Think Safe, Cardinal Rules, and Visible Felt Leadership (VFL) programs, as well as holding monthly toolbox talks. *Chart’s acquisition of Howden is currently pending regulatory approvals before closing

© 2022 Chart Industries, Inc. Confidential and Proprietary 55 Our Emissions Reductions Targets, Reiterated Committed to reducing our carbon intensity 30% by 2030 compared to our 2020 baseline as well as pledging carbon-neutrality by 2050 [targets are inclusive of pending Howden acquisition] *Chart’s acquisition of Howden is currently pending regulatory approvals before closing

Appendix 56

Q4 Addback Detail (1/2) © 2022 Chart Industries, Inc. Confidential and Proprietary 57 Main category Detailed Description Q4 gross amount (+ added to / (-) reduced reported income) Impact to operating income Addback will exist in 2023? 1 Mark-to-Market of inorganic investments • McPhy MTM • Stabilis MTM • Minority investments, other (Liberty and HTEC) (0.3) No, net income only Yes 2 Inorganic investment revaluation • Chart’s investment in Svante from 2021 revalued based on Series E issuance (Dec 2022), led by Chevron and OGCI, net of Chart’s related costs (23.3) No, net income only No 3 Inorganic investment reval tax • Tax impact from the revaluation of Svante investment (related to #2 on this table) 5.3 No, net income only No 4 Deal & Integration related costs, non- Howden • Integration costs including IT system implementations, legal, travel related to Chart’s acquisitions completed (non-Howden) 4.6 Yes, operating and net income Only in 1H 2023 for Fronti, CSC 5 Brazed Aluminum Heat Exchanger Furnace Installation Expenses • BAHX furnace in Tulsa, Oklahoma factory (install Q4 2022) 2.6 Yes, operating and net income No 6 Customer concession • One-time concessions 0.7 Yes, operating and net income No

Q4 Addback Detail (2/2) © 2022 Chart Industries, Inc. Confidential and Proprietary 58 Main category Detailed Description Q4 gross amount (+ added to / (-) reduced reported income) Impact to operating income Addback will exist in 2023? 7 Restructuring • Specific to org structure changes, movement of people between facilities, sign-on bonuses $4.5 Yes, operating and net income Yes; will be smaller 9 Howden Expenses • Due diligence & OBS fees • Legal fees 6.1 Yes, operating and net income Yes 10 Financing Costs • Howden financing and debt costs 42.5 No, net income only No 12 Financing Costs • Additional interest on Howden funding 2.7 No, net income only Yes 14 Tax adjustment • Prior year one-time tax return true-up 3.1 No, net income only No 15 Tax effect on all above adjustments • Tax effect on gross adjustments in operating income as shown above (6.0) No, net income only Yes

59 Amended Bank Covenants Debt Covenant: Net Debt/ LTM Adjusted EBITDA 2023 2024 2025 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Prior 4.00X 4.00X 4.00X 4.00X 4.00X 4.00X 4.00X 4.00X Amended 6.00X 6.00X 6.00X 6.00X 5.00X 5.00X 4.50X 4.50X (1) Adjusted EBITDA is defined by Credit Agreement 2023 2024 2025 2026 2027 2028 2029 2030 2031 RCF TLB Converts Sr. Secured Sr. Unsecured $7 $273 $14 $714 $14 $14 $510 $1,356 $1,460 Debt Maturity Schedule ($m)Covenants and Credit Ratings Covenants: • Maximum Net Leverage • Minimum Interest Coverage Credit Ratings • Moody’s LTR B1 Stable • S&P LT Issuer Credit B+ Watch Positive © 2022 Chart Industries, Inc. Confidential and Proprietary

Capital Allocation Policy Deleverage Organic Growth  Reiterate our financial policy that until we are within our target net leverage ratio range of 2-2.5, we will:  Not do any additional material cash acquisitions  Not do share repurchases  Additional cash generation opportunities  Two divestitures  Above plan synergies  Additional product line sales  Sales of owned buildings 60© 2022 Chart Industries, Inc. Confidential and Proprietary

Fourth Quarter 2022 Adjustments $ millions, except per share amounts Q4 2022, Reported Adjustments Q4 2022, Adjusted Continuing Operations Sales $441.4 - $441.4 Cost of sales 317.1 (7.8) 309.3 Gross profit 124.3 7.8 132.1 Selling, general, and administrative expenses 55.2 (7.7) 47.5 Amortization expense 9.0 0.60 9.6 Operating expenses 64.2 (7.1) 57.1 Operating income 60.1 14.9 75.0 Non Operating Expense (income) 5.6 9.8 15.4 Income before equity in (loss) earnings of unconsolidated affiliates, net 17.5 42.1 59.6 Equity in (loss) earnings of unconsolidated affiliates, net (0.1) 0.4 0.3 Net income 17.4 42.5 59.9 Less: Income attributable to noncontrolling interests, net of taxes 0.2 - 0.2 Net income attributable to Chart Industries, Inc. $17.2 $42.5 $59.7 “Adjustments” and “Q4 2022, Adjusted” are not measures of financial performance under U.S. GAAP and should not be considered as an alternative to net income in accordance with U.S. GAAP. Management believes that these adjustments facilitate useful period-to-period comparisons of our financial results, and this information is used by us in evaluating our internal performance. 61© 2022 Chart Industries, Inc. Confidential and Proprietary