Gu Zhijun - 20 Dec 2023 Form 4/A Insider Report for Hyzon Motors Inc.

Footnote F1

The disposition of the shares of Class A Common Stock, par value $0.0001 per share ("Shares"), of Hyzon Motors Inc. (the "Issuer") reported herein was in connection a restructuring (the "Restructuring") of Horizon Fuel Cell Technologies Pte. Ltd. ("Horizon"), which indirectly through subsidiaries owns a majority of the Issuer, pursuant to which Horizon and Hymas Pte. Ltd., an indirect subsidiary of Horizon ("Hymas"), sold or otherwise transferred Shares (or rights to acquire Shares) to certain of their securityholders and affiliates thereof. The acquired shares were purchased directly from Hymas in the Restructuring.

Footnote F2

The securities reported herein are owned directly by Catalyst GZJ Holdings Limited, a British Virgin Islands business company ("Catalyst"). As the sole shareholder of Catalyst, Mr. Gu may be deemed to beneficially own the securities of the Issuer held by Catalyst. Mr. Gu disclaims beneficial ownership of the securities reported herein, except to the extent of his pecuniary interest therein.

Footnote F3

Employee stock options under the Hyzon Motors Inc. 2020 Stock Incentive Plan, granted on November 12, 2020; options vested on January 4, 2021 and will expire on December 30, 2035.

Footnote F4

The securities reported herein are shares of tracking stock intended to track the financial performance of the Shares ("T-Shares"). Mr. Gu acquired these T-Shares from Horizon pursuant to the Restructuring. Such T-Shares are exchangeable for Shares during specified exercise windows at the election of the holder based on an exchange ratio of one T-Share for one Share. On the tenth anniversary of their issuance, any outstanding T-Shares will be automatically exchanged for Shares.