Company: APM
Filing Date: 2025-11-17
Form Type: F-1
Source: 0001213900-25-111548
Chunk: 339

Company: Aptorum Group Ltd
Filing Date: 2025-11-17
Form: F-1
Chunk 339
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| (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.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |

210 DIAMIR’S SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT The following table sets forth certain information regarding the beneficial ownership of DiamiR’s common stock. The information below indicates:

| ● | each                                                                                                                             
 person who is known by us to be the beneficial owner of more than five percent (5%) of DiamiR’s issued and outstanding shares of 
 common stock;                                                                                                                    |

| ● | each                                                                            
 of DiamiR’s directors, executive officers and nominees to become directors; and |

| ● | all                                          
 directors and executive officers as a group. |

Beneficial ownership is determined in accordance with the rules of the SEC and is calculated based on 4,440,891 shares of common stock outstanding and 0 shares of Preferred Stock outstanding as of November 13, 2025. Except as otherwise indicated, each person and each group shown in the table has sole voting and investment power with respect to the shares of common stock. For purposes of the table below, in accordance with Rule 13d