Company: MBVI
Filing Date: 2025-08-04
Form Type: S-1
Source: 0001213900-25-071471
Chunk: 241

Company: M3-Brigade Acquisition VI Corp.
Filing Date: 2025-08-04
Form: S-1
Chunk 241
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 of more than 5% of our issued and outstanding ordinary shares; •each of our officers, directors and director nominees; and •all our officers and directors as a group. Unless otherwise indicated, we believe that all persons named in the table have sole voting and investment power with respect to all of our ordinary shares beneficially owned by them. The following table does not reflect record or beneficial ownership of the private placement warrants as these warrants are not exercisable within 60 days of the date of this prospectus. On June 6, 2025, our sponsor paid $25,000, or approximately $0.003 per share, to cover certain of our offering costs in exchange for 8,625,000 founder shares. Prior to the initial investment in the company of $25,000 by the sponsor, the company had no assets, tangible or intangible. The purchase price of the founder shares was determined by dividing the amount of cash contributed to the company by the number of founder shares issued. The number of founder shares outstanding was determined based on the expectation that the total size of this offering would be a maximum of 34,500,000 units if the underwriters’ over -allotmentoption is exercised in full, and therefore that such founder shares would represent 20% of the outstanding shares after this offering. Up to 1,125,000 of the founder shares will be surrendered for no consideration depending on the extent to which the underwriters’ over -allotmentis exercised. The post -offeringpercentages in the following table assume that the underwriters do not exercise their over -allotmentoption, that 1,125,000 founder shares have been surrendered to us for no consideration, and that there are 37,500,000 ordinary shares issued and outstanding after this offering.

| Name and Address of Beneficial Owner(1)                                |     |    Number of 
     Ordinary 
       Shares 
 Beneficially 
  Owned(2)(3) |             |   Approximate Percentage of 
 Outstanding Ordinary Shares |   |     |    |   |
| Before                                                                 
 Offering                                                               |     |              | After       
 Offering(4) |                             |   |     |    |   |
| M3-Brigade Sponsor VI LLC(5)(6)                                        |     |    8,625,000 |             |                         100 | % |     | 20 | % |
| Mohsin Y. Meghji(4)                                                    |     |