附錄 99.4

GRAPHIC

2024 2.指定董事會為 主管機構,負責在股東特別大會召開之日發行(並授予認購權)公司 股本中的 A股,最高不超過已發行資本的15%,為期36個月 ,並限制或排除與之相關的法定優先購買權。 LILIUM N.V. 如果您使用電子投票,請不要退還代理卡 。 188381 LILIUM N.V. Proxy Card Rev1 正面 你的投票很重要。請今天投票。 即時-每天 24 小時、每週 7 天或通過郵寄方式 通過互聯網投票-快速簡單 在此處摺疊請勿單獨插入信封中提供的 控制號碼 簽名________________________________________________________________________________________________________________________________________________________________ 當股份由共同租户持有時,雙方都應簽署。在以律師、遺囑執行人、管理人、受託人或監護人身份簽字時,請提供完整的職稱。 如果是公司,請由總裁或其他授權官員以公司全名簽名。如果是合夥企業,請由 授權人員登錄合作伙伴關係名稱。 代理卡 董事會建議您對以下內容進行投票: 請像這樣標記 您的投票 X 表示反對棄權 互聯網 — www.cstproxyvote.com 使用互聯網為您的代理投票。訪問上述網站時,請準備好您的代理卡 。按照 提示對您的股票進行投票。 在會議上投票 — 如果您計劃參加虛擬在線股東大會, 需要您的 12 位控制號碼才能在股東大會上進行電子投票 。要參加股東大會,請訪問: https://www.cstproxy.com/lilium/sm2024 MAIL — 在代理卡上標記、簽名並註明日期,然後將其放在 提供的已付郵資信封中退回。大陸證券轉讓與信託 公司必須在東部夏令時間 2024 年 5 月 29 日星期三下午 6:00 之前收到郵寄的代理卡 。 您的互聯網投票授權指定代理 以與您 標記、簽署並歸還代理卡相同的方式對您的股票進行投票。 通過互聯網以電子方式提交的選票 必須在東部時間 2024 年 5 月 29 日星期三下午 下午 6:00 之前收到。

GRAPHIC

2024 188381 LILIUM N.V. Proxy Card Rev1 Back Important Notice Regarding the Availability of Proxy Materials for Extraordinary General Meeting of Shareholders to be held on May 30, 2024: The Convocation Notice and Agenda are available at: https://www.cstproxy.com/lilium/sm2024 Paper copies of the proxy materials are also available, free of charge, via Continental Stock Transfer & Trust Company from May 3, 2024 at 4:30 p.m. EDT, by sending an email to: proxy@continentalstock.com. For the extraordinary general meeting of shareholders (the Extraordinary General Meeting) of Lilium N.V. (the Company) to be held on Thursday, May 30, 2024, at 2:00 p.m. CEST at the offices of Freshfields Bruckhaus Deringer LLP, Strawinskylaan 10, 1077 XZ Amsterdam, the Netherlands, the shareholder(s) hereby grant(s) a power of attorney to Dirk-Jan Smit, civil law notary, of Freshfields Bruckhaus Deringer LLP, Amsterdam office, and any deputy-civil law notary working with Freshfields Bruckhaus Deringer LLP, Amsterdam office, each with the right of substitution, to represent it at the Extraordinary General Meeting and to address the Extraordinary General Meeting and exercise the voting rights attached to the shares that the shareholder(s) hold(s) on the record date, i.e. Thursday, May 2, 2024, after the processing of all entries and deletions on that date, with which the shareholder(s) wish(es) to be represented and vote at the Extraordinary General Meeting, in the manner set out on the reverse side of this ballot on its behalf. THIS PROXY, WHEN PROPERLY EXECUTED, WILL BE VOTED IN THE MANNER DIRECTED HEREIN. IF NO SUCH DIRECTION IS MADE, OR IF MULTIPLE INSTRUCTIONS ARE SELECTED ON THE REVERSE SIDE OF THIS BALLOT FOR ANY SINGLE VOTING ITEM, THIS PROXY WILL BE VOTED IN ACCORDANCE WITH THE BOARD OF DIRECTORS’ RECOMMENDATIONS For further information, please visit the Company’s website at www.lilium.com. This power of attorney is governed by the laws of the Netherlands. (Continued and to be marked, dated and signed on reverse side) FOLD HERE DO NOT SEPARATE INSERT IN ENVELOPE PROVIDED LILIUM N.V.