X0206 3 2025-10-06-05:00 0 0002043508 Lake Superior Acquisition Corp LKSP 0001877481 Wang Cong Edward C/O LAKE SUPERIOR ACQUISITION CORP. 521 FIFTH AVENUE, 17TH FLOOR NEW YORK NY 10175 true true true false Chief Executive Officer Class B Ordinary Shares Class A ordinary Shares 50000 D Class B Ordinary Shares Class A ordinary Shares 3648333 I See Footnote The Class B ordinary shares will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of the Issuer's initial business combination, or earlier at the option of the holders thereof on a one-for-one basis, subject to the adjustments. Consists of 3,648,333 shares owned by Lake Superior Investments LLC (the "Sponsor"). Edward Cong Wang is the managing member of the sponsor and has voting and dispositive power over the shares owned by the sponsor. Mr. Wang disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly. /s/ Cong Wang 2025-10-06-05:00