Company: APM
Filing Date: 2025-12-05
Form Type: 424B5
Source: 0001213900-25-118752
Chunk: 366

Company: Aptorum Group Ltd
Filing Date: 2025-12-05
Form: 424B5
Chunk 366
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 Ordinary Shares are entitled to one hundred votes per share on all matters subject to a shareholders’ vote. |

| (3) | Includes 370,308 Class A Ordinary Shares owned by Jurchen, warrants held by Jurchen to purchase 54,054 Class A Ordinary Shares, convertible notes held by Jurchen to convert 1,338,223 Class A Ordinary Shares, 137,659 Class A Ordinary Shares owned by Mr. Huen, and 1,606,147 Class B Ordinary Shares owned by Jurchen. Jurchen Investment Corporation, is a company wholly owned by Mr. Huen, and their ownership only includes those securities held in their 
 name. Mr. Huen maintains sole voting control over the shares held by Jurchen, the principal office address of which is at 17th Floor, Guangdong Investment Tower, 148 Connaught Road Central, Hong Kong.                                                                                                                                                                                                                                                           |

| (4) | David Feldman and Joel Arber are the Directors of L1 Capital Global Opportunities                                                         
 Master Fund. As such they may be deemed to be beneficial owners of such Class A Ordinary Shares. To the extent Mr. Feldman and Mr. Arber  
 are deemed to beneficially own such securities, Mr. Feldman and Mr. Arber disclaim beneficial ownership of these securities for all other 
 purposes, except to the extent of their pecuniary interests. The business address of L1 Capital Global Opportunities Master               
 Fund is 161A Shedden Road, 1 Artillery Court, PO Box 10085, Grand Cayman KY1-1001, Cayman Islands.                                        |

| (5) | CGY Investments Limited is 50% held by Seng Fun Yee, 25% held by Mandy Lui and 25% held by Adrian Lui (all of whom are related to our former CEO, Mr. Darren Lui). Mr. Lui controls and/or has substantial influence on the disposition and voting rights of the shares held by his spouse, but no such control over the shares held by his sister or brother. Includes 533,575 Class A Ordinary Shares held by CGY Investments Limited. The address for CGY is Unit A 3/F Cheong Sun Tower, 116-118 Wing Lok St, Sheung Wan, Hong 
 Kong.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |

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DIAMIR’S SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT</div>

The