HYLN - Hyliion Holdings Corp. 2020 Q4 - Results - Earnings Call Presentation February, 26 2021 06:33 PM Hyliion Holdings Corp. Class A The following slide deck was published by Hyliion Holdings Corp. in conjunction with their 2020 Q4 earnings call. For further details see: Hyliion Holdings Corp. 2020 Q4 - Results - Earnings Call Presentation