Key Business Highlights<\/b><\/p>\n Executive Commentary<\/b><\/p>\n \n\u201cI am pleased to report that we are pulling ahead our plans to begin production of our Hypertruck ERX powertrain system to the third quarter which will be followed by sales to customers later this year. While we are pleased with this progress, we also recognize the importance in today\u2019s market of conserving cash and focusing our capital resources on the most critical activities. We are therefore making strategic changes that include reducing spending, slowing the ramp-up of truck production, and restructuring agreements with initial Founders program customers,\u201d said Hyliion\u2019s Founder and CEO, Thomas Healy. \u201cWe will continue to scale and grow the company, encouraged by the opportunities for our range-extender powertrain and KARNO generator technology in the market, and will do so in a manner that maximizes shareholder value.\u201d<\/p>\n Hypertruck ERX System Development<\/b><\/p>\n \nHyliion remains on schedule with Hypertruck ERX system development and commercialization work, including kick-off of extended fleet trials later in the second quarter. Assembly of the first production trucks with the Hypertruck ERX powertrain is now expected to begin in the third quarter of this year, versus late 2023 previously. Hyliion has also received ISO 9001 and 14001 certification which demonstrates our ability to deliver operational excellence.<\/p>\n \nHyliion is also announcing strategic improvements that will help preserve cash capital as the Hypertruck ERX powertrain system is commercialized and as work continues on the KARNO generator technology. The company is reducing expenses, capital spending and changing the ramp-up of powertrain system production to reduce cash spending on working capital. Agreements with initial Founders Program customers, who will be receiving the first trucks with the Hypertruck ERX powertrain system, are being modified to simplify terms and pass through recent inflation-driven cost increases. The company expects changes to the mix of Founders Program customers and Hyliion will place initial units with more fleets so that a greater number of customers have the opportunity to experience the powertrain. Hyliion expects to deliver the first 30 trucks by year-end 2023.<\/p>\n KARNO Update<\/b><\/p>\n \nProgress also continues with development and testing of Hyliion\u2019s KARNO\u2122 generator. Assembly of the first production-scale KARNO generator has been completed and was exhibited in a prototype truck during the recent Advanced Clean Transportation (ACT) Expo in Anaheim, CA last week. The vehicle is capable of being fueled with both hydrogen and renewable natural gas, offering a truly fuel agnostic solution. The company plans to showcase the KARNO truck at its investor conference in Austin on June 27th<\/sup>, where attendees will have a chance to participate in a Ride and Drive event as well as learn more about stationary power applications for the KARNO generator.<\/p>\n Hyzon Collaboration<\/b><\/p>\n \nAs reported last quarter, Hyliion and Hyzon Motors are working together to develop a fuel-cell-powered vehicle using Hyliion\u2019s electric powertrain system and Hyzon\u2019s fuel cell technology as the generator. The project remains on track for completion by the end of this year.<\/p>\n Financial Highlights, Operating Expense and 2023 Guidance<\/b><\/p>\n \nIn the first quarter, the Company recorded $310 thousand in revenue related to Hybrid sales. The Company\u2019s first quarter operating expenses totaled $31.9 million, $6.3 million higher than a year ago, mainly due to higher research and development spending. Hyliion ended the first quarter with $385 million of cash, short-term and long-term investments, and currently has no plans to raise additional capital.<\/p>\n \nUpdated forward guidance includes total operating expense of approximately $130 million and total cash consumed in operating losses, capital spending and working capital of approximately $150 million for the year, compared to the prior estimate of approximately $200 million.<\/p>\n First Quarter 2023 Conference Call<\/b><\/p>\n \nHyliion will host a conference call and accompanying webcast at 11:00 a.m. ET \/ 10:00 a.m. CT on Wednesday, May 10 to discuss its financial and business results, and outlook. The live webcast of the call, as well as an archived replay following, will be available online on the Investor Relations section of Hyliion\u2019s website. Those wishing to participate can access the call using the links below:<\/p>\n \nConference Call Online Registration: \nFirst quarter 2023 financial results for Hyliion Holdings Corp. will also be filed with the SEC on Form 10-Q.<\/p>\n About Hyliion<\/b><\/p>\n \nHyliion\u2019s mission is to reduce the carbon intensity and greenhouse gas (GHG) emissions of Class 8 semi-trucks by being a leading provider of electrified powertrain solutions. Hyliion offers fleets efficient and practical systems to decrease fuel and operating expenses while seamlessly integrating with their existing fleet operations. Headquartered in Austin, Texas, Hyliion designs, develops, and sells electrified powertrain solutions that can be installed on most major Class 8 semi-trucks, and leverages advanced software algorithms and data analytics to improve overall efficiencies. Hyliion\u2019s goal is to transform the commercial transportation industry\u2019s environmental impact at scale. For more information, visit www.hyliion.com<\/a>.<\/p>\n Forward Looking Statements<\/b><\/p>\n \nThe information in this press release includes \u201cforward-looking statements\u201d within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements, other than statements of present or historical fact included in this press release, regarding Hyliion and its future financial and operational performance, as well as its strategy, future operations, estimated financial position, estimated revenues, and losses, projected costs, prospects, plans and objectives of management are forward looking statements. When used in this press release, including any oral statements made in connection therewith, the words \u201ccould,\u201d \u201cshould,\u201d \u201cwill,\u201d \u201cmay,\u201d \u201cbelieve,\u201d \u201canticipate,\u201d \u201cintend,\u201d \u201cestimate,\u201d \u201cexpect,\u201d \u201cproject,\u201d the negative of such terms and other similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such identifying words. These forward-looking statements are based on management\u2019s current expectations and assumptions about future events and are based on currently available information as to the outcome and timing of future events. Except as otherwise required by applicable law, Hyliion expressly disclaims any duty to update any forward-looking statements, all of which are expressly qualified by the statements herein, to reflect events or circumstances after the date of this press release. Hyliion cautions you that these forward-looking statements are subject to numerous risks and uncertainties, most of which are difficult to predict and many of which are beyond the control of Hyliion. These risks include, but are not limited to, our status as an early stage the Company with a history of losses, and our expectation of incurring significant expenses and continuing losses for the foreseeable future; our ability to develop to develop key commercial relationships with suppliers and customers; our ability to retain the services of Thomas Healy, our Chief Executive Officer; our ability to disrupt the powertrain market; the effects of our dynamic and proprietary solutions on commercial truck customers; the ability to accelerate the commercialization of the Hypertruck ERX; our ability to meet 2023 and future product milestones; the impact of COVID-19 on long-term objectives; the ability of our solutions to reduce carbon intensity and greenhouse gas emissions, the expected performance and integration of the KARNO generator and system, and the other risks and uncertainties described under the heading \u201cRisk Factors\u201d in our other SEC filings including in our Annual Report (See item 1A. Risk Factors) on Form 10-K filed with the Securities and Exchange Commission (the \u201cSEC\u201d) on February 28, 2023 for the year ended December 31, 2022. Given these risks and uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. Should one or more of the risks or uncertainties described in this press release occur, or should underlying assumptions prove incorrect, actual results and plans could different materially from those expressed in any forward-looking statements. Additional information concerning these and other factors that may impact Hyliion\u2019s operations and projections can be found in its filings with the SEC. Hyliion\u2019s SEC Filings are available publicly on the SEC\u2019s website at www.sec.gov<\/a><\/span>, and readers are urged to carefully review and consider the various disclosures made in such filings.<\/p>\n HYLIION HOLDINGS CORP. \n\u00a0<\/p>\n<\/td>\n Three Months Ended March 31,<\/b><\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n 2023<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n 2022<\/b><\/p>\n<\/td>\n<\/tr>\n Revenues<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nProduct sales and other<\/p>\n<\/td>\n \n$310<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$340<\/p>\n<\/td>\n<\/tr>\n \nTotal revenues<\/p>\n<\/td>\n \n310<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n340<\/p>\n<\/td>\n<\/tr>\n Cost of revenues<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nProduct sales and other<\/p>\n<\/td>\n \n691<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n2,099<\/p>\n<\/td>\n<\/tr>\n \nTotal cost of revenues<\/p>\n<\/td>\n \n691<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n2,099<\/p>\n<\/td>\n<\/tr>\n Gross loss<\/b><\/p>\n<\/td>\n \n(381)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(1,759)<\/p>\n<\/td>\n<\/tr>\n Operating expenses<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nResearch and development<\/p>\n<\/td>\n \n20,918<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n15,808<\/p>\n<\/td>\n<\/tr>\n \nSelling, general and administrative<\/p>\n<\/td>\n \n10,981<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n9,824<\/p>\n<\/td>\n<\/tr>\n \nTotal operating expenses<\/p>\n<\/td>\n \n31,899<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n25,632<\/p>\n<\/td>\n<\/tr>\n Loss from operations<\/b><\/p>\n<\/td>\n \n(32,280)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(27,391)<\/p>\n<\/td>\n<\/tr>\n \nInterest income<\/p>\n<\/td>\n \n3,462<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n285<\/p>\n<\/td>\n<\/tr>\n \nGain (loss) on disposal of assets<\/p>\n<\/td>\n \n2<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(2)<\/p>\n<\/td>\n<\/tr>\n \nOther expense, net<\/p>\n<\/td>\n \n(15)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u2014<\/p>\n<\/td>\n<\/tr>\n Net loss<\/b><\/p>\n<\/td>\n \n$(28,831)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$(27,108)<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nNet loss per share, basic and diluted<\/p>\n<\/td>\n \n$(0.16)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$(0.16)<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nWeighted-average shares outstanding, basic and diluted<\/p>\n<\/td>\n \n180,118,044<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n173,584,573<\/p>\n<\/td>\n<\/tr>\n<\/table>\n HYLIION HOLDINGS CORP. \n\u00a0<\/p>\n<\/td>\n March 31, \n\u00a0<\/p>\n<\/td>\n December 31, \n\u00a0<\/p>\n<\/td>\n (Unaudited)<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Assets<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCurrent assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCash and cash equivalents<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n85,206<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n119,468<\/p>\n<\/td>\n<\/tr>\n \nAccounts receivable<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n837<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,136<\/p>\n<\/td>\n<\/tr>\n \nInventory<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n869<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n74<\/p>\n<\/td>\n<\/tr>\n \nPrepaid expenses and other current assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n15,282<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n9,795<\/p>\n<\/td>\n<\/tr>\n \nShort-term investments<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n196,768<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n193,740<\/p>\n<\/td>\n<\/tr>\n \nTotal current assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n298,962<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n324,213<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nProperty and equipment, net<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n8,303<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n5,606<\/p>\n<\/td>\n<\/tr>\n \nOperating lease right-of-use assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n6,168<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n6,470<\/p>\n<\/td>\n<\/tr>\n \nIntangible assets, net<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n222<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n200<\/p>\n<\/td>\n<\/tr>\n \nOther assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,674<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,686<\/p>\n<\/td>\n<\/tr>\n \nLong-term investments<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n103,433<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n108,568<\/p>\n<\/td>\n<\/tr>\n Total assets<\/b><\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n418,762<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n446,743<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Liabilities and stockholders\u2019 equity<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCurrent liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nAccounts payable<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n3,028<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n2,800<\/p>\n<\/td>\n<\/tr>\n \nCurrent portion of operating lease liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n454<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n347<\/p>\n<\/td>\n<\/tr>\n \nAccrued expenses and other current liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n10,567<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n11,535<\/p>\n<\/td>\n<\/tr>\n \nTotal current liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n14,049<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n14,682<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nOperating lease liabilities, net of current portion<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n6,525<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n6,972<\/p>\n<\/td>\n<\/tr>\n \nOther liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,581<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,515<\/p>\n<\/td>\n<\/tr>\n Total liabilities<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n22,155<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n23,169<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCommitments and contingencies<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Stockholders\u2019 equity<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCommon stock, $0.0001 par value; 250,000,000 shares authorized; 180,695,572 and 179,826,309 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n18<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n18<\/p>\n<\/td>\n<\/tr>\n \nAdditional paid-in capital<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n399,674<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n397,810<\/p>\n<\/td>\n<\/tr>\n \n(Accumulated deficit) retained earnings<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(3,085<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n25,746<\/p>\n<\/td>\n<\/tr>\n \nTotal stockholders\u2019 equity<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n396,607<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n423,574<\/p>\n<\/td>\n<\/tr>\n Total liabilities and stockholders\u2019 equity<\/b><\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n418,762<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n446,743<\/p>\n<\/td>\n<\/tr>\n<\/table>\n HYLIION HOLDINGS CORP. \n\u00a0<\/p>\n<\/td>\n Three Months Ended March 31,<\/b><\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n 2023<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n 2022<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Cash flows from operating activities<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nNet loss<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n(28,831<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n(27,108<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nAdjustments to reconcile net loss to net cash used in operating activities:<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nDepreciation and amortization<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n524<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n270<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nAmortization and accretion of investments, net<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(194<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n578<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nNoncash lease expense<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n302<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n303<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nInventory write-down<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n231<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,325<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \n(Gain) loss on disposal of assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(2<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n2<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nShare-based compensation<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n2,040<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n1,563<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nChanges in operating assets and liabilities:<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nAccounts receivable<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n299<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(695<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nInventory<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(1,026<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(1,397<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nPrepaid expenses and other assets<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(5,313<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n98<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nAccounts payable<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n215<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(4,249<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nAccrued expenses and other liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(1,144<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n219<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nOperating lease liabilities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(340<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(212<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nNet cash used in operating activities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(33,239<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(29,303<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Cash flows from investing activities<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nPurchase of property and equipment and other<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(2,988<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(209<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nProceeds from sale of property and equipment<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n2<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u2014<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nPurchase of investments<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(31,394<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(59,234<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nProceeds from sale and maturity of investments<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n33,533<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n57,500<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nNet cash used in investing activities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(847<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(1,943<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n Cash flows from financing activities<\/b><\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nProceeds from exercise of common stock options<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n19<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n28<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nTaxes paid related to net share settlement of equity awards<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(195<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(120<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nNet cash used in financing activities<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(176<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(92<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nNet decrease in cash and cash equivalents and restricted cash<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(34,262<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n(31,338<\/p>\n<\/td>\n \n)<\/p>\n<\/td>\n<\/tr>\n \nCash and cash equivalents and restricted cash, beginning of period<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n120,133<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n259,110<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n \nCash and cash equivalents and restricted cash, end of period<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n85,871<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n \n$<\/p>\n<\/td>\n \n227,772<\/p>\n<\/td>\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n \n\u00a0<\/p>\n View source version on businesswire.com: <\/span>https:\/\/www.businesswire.com\/news\/home\/20230509006266\/en\/<\/a><\/span><\/p>\n \nHyliion Holdings Corp.\n
\n
https:\/\/conferencingportals.com\/event\/vjUOPPlo
\n<\/a>
Access the Webcast:
\n
https:\/\/events.q4inc.com\/attendee\/357822431<\/a><\/p>\n
\n
<\/b>UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
\n
<\/b>(Dollar amounts in thousands, except share and per share data)<\/b><\/p>\n\n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
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<\/b>CONDENSED CONSOLIDATED BALANCE SHEETS
\n
<\/b>(Dollar amounts in thousands, except share data)<\/b><\/p>\n\n
\n \n \n
\n<\/b>
2023<\/b><\/p>\n<\/td>\n\n \n
\n<\/b>
2022<\/b><\/p>\n<\/td>\n<\/tr>\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
\n
<\/b>UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
\n
<\/b>(Dollar amounts in thousands)<\/b><\/p>\n\n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n <\/p>\n
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Ryann Malone
\n
press@hyliion.com
\n<\/a>
(833) 495-4466<\/p>\n
![\"Logo\"](\"https:\/\/mms.businesswire.com\/media\/20230509006266\/en\/1151535\/3\/Hyliion_logo_lg.jpg\"){kind=logo}
<\/td>\n<\/tr>\n