1UPX 使用黑色墨水筆，用 X 標記您的選票，如本示例所示。 請不要在指定區域外寫信。 03V2QE + + 商業項目-請注意，如果您在某件商品的棄權框中標記，則表示您指示您的代理人不要在 舉手或投票中代表您投票，您的選票將不計入計算法定多數。 個人：如果以同一個名義持股，則股東必須簽字。聯合控股：如果持股的名稱不止一個，則所有股東都應簽字。委託書：如果您沒有 向登記處提交委託書，請在退回該表格時附上經認證的授權書複印件。公司：如果公司的唯一董事同時是 的唯一公司祕書，則此表格必須由該人簽署。如果公司（根據2001年《公司法》第240A條）沒有公司祕書，則唯一董事也可以 單獨簽署。否則，本表格必須由董事與另一位董事或公司祕書共同簽署。請註明簽署此表格時持有的標題。 日期 (mm/dd/yyyy) — 請在下面打印日期。簽名 1 — 請在方框內保留簽名。簽名 2 — 請在方框內保留簽名。 B 授權簽名 — 必須完成此部分才能計算您的投票。請在下面註明日期並簽名。 q 如果通過郵寄方式投票，請簽名、分開並退回所附信封中的底部。q 2023 年年度股東大會代理表 01-Kenneth Braithwaite 1。董事連任： 表示反對棄權 02-Edward Hightower 用於反對棄權 Online 前往 www.investorvote.com/DCFC 或掃描二維碼 — 登錄詳情位於 下方的陰影欄中。 電話 撥打美國、美國領土和加拿大 境內的免費電話 1-800-652-VOTE (8683) 您可以在線或通過電話投票，而無需郵寄此卡。 你的投票很重要 — 以下是如何投票！

Notice of 2023 Annual General Meeting of Shareholders Appoint a Proxy to Vote on Your Behalf I/We being member/s of Tritium DCFC Limited hereby appoint _________________________________ the Chair of the Meeting OR _________________________________ Please Note: leave this box blank if you have selected the Chair of the Meeting. Do not insert your own name(s). or failing the individual or body corporate named, or if no individual or body corporate is named, the Chair of the Meeting, as my/our proxy to act generally at the meeting on my/our behalf and to vote in accordance with the directions in section A (or if no directions have been given, and to the extent permitted by law, as the proxy sees fit) at the Annual General Meeting of Tritium DCFC Limited to be held virtually at www.meetnow.global/MMF2N5U and physically at 48 Miller Street, Murarrie QLD 4172 Australia on Thursday, November 30, 2023, 9.00am (AEST) and at any adjournment or postponement of that meeting. The Chair of the Meeting intends to vote all undirected proxies in favour of each item of business. In exceptional circumstances, the Chair of the Meeting may change his voting intention on any resolution. Tritium DCFC Limited q IF VOTING BY MAIL, SIGN, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q Change of Address — Please print new address below. Comments — Please print your comments below. C Non-Voting Items + + How to Vote on Items of Business All your securities will be voted in accordance with your directions. Appointment of Proxy Voting 100% of your holding: Direct your proxy how to vote by marking one of the boxes opposite each item of business. If you do not mark a box your proxy may vote or abstain as they choose (to the extent permitted by law). If you mark more than one box on an item your vote will be invalid on that item. Voting a portion of your holding: Indicate a portion of your voting rights by inserting the number of securities you wish to vote in the For, Against or Abstain box or boxes. The sum of the votes cast must not exceed your voting entitlement. Appointing a second proxy: You are entitled to appoint up to two proxies to attend the meeting and vote on a poll. If you appoint two proxies, you must specify the number of securities for each proxy, otherwise each proxy may exercise half of the votes. When appointing a second proxy write both names and number of securities for each on the lower portion of the proxy card. A proxy need not be a securityholder of the Company. Important notice regarding the Internet availability of meeting materials for the Annual General Meeting of Shareholders. The material is available at: www.investorvote.com/DCFC Participating in the Meeting - Corporate Representative: If a representative of a corporate shareholder or proxy is to participate in the Meeting you will need to provide the appropriate "Appointment of a Corporate Representative". A form is available online at www.investorvote.com/DCFC. If you are not voting online you may sign and send a scanned copy of the Proxy Form to Computershare via email at proxyvote@computershare.com. The 2023 Annual General Meeting of Shareholders of Tritium DCFC Limited will be held on Thursday, November 30, 2023, at 9:00am (AEST), virtually via the internet at www.meetnow.global/MMF2N5U and physically at 48 Miller Street, Murarrie Queensland 4172 Australia. To access the virtual meeting, you must have the information that is printed in the shaded bar located on the reverse side of this form.