United States securities and exchange commission logo October 5, 2023 Ryan Wilson Director 1427702 B.C. Ltd. 2900-550 Burrard Street Vancouver, British Columbia, Canada V6C 0A3 Re: 1427702 B.C. Ltd. Amendment No. 1 to Registration Statement on Form F-4 Filed September 22, 2023 File No. 333-273972 Dear Ryan Wilson: We have reviewed your amended registration statement and have the following comments. Please respond to this letter by amending your registration statement and providing the requested information. If you do not believe a comment applies to your facts and circumstances or do not believe an amendment is appropriate, please tell us why in your response. After reviewing any amendment to your registration statement and the information you provide in response to this letter, we may have additional comments. Unless we note otherwise, any references to prior comments are to comments in our September 8, 2023 letter. Amendment No. 1 to Registration Statement on Form F-4 filed September 22, 2023 Questions and Answers What equity stake will Jupiter stockholders and Filament shareholders have in TopCo after the Closing?, page 12 1. We note your response to prior comment 3. Please further revise to include all potential sources of dilution in the ownership table. Q. What happens to the funds held in the Trust Account upon consummation of the Business Combination?, page 13 2. We note your response to comment 1 and reissue in part. Please revise to include disclosure that Jupiter may be unable to meet the closing cash condition and that Filament may waive the condition and describe the combined company's liquidity position if this Ryan Wilson 1427702 B.C. Ltd. October 5, 2023 Page 2 scenario were to occur. In your revisions, please disclose the funding that the combined company requires to operate for the first twelve months following the closing. Information About Filament Our Technology, page 208 3. We note your response to prior comment 26 and revised disclosure. Please revise to provide the basis for your belief that your "methods will enable [you] to create new natural psychedelic medicines in the near term." Please also clarify that these medicines will still be subject to the regulatory approval process and that development of these medicines could fail. Finally, please tell us how your statement that you will develop these new psychedelic medicines in the "near term" is consistent with your statement that you do not have material research and development programs other than for psilocin and psilocybin. Internal Clinical Trials, page 211 4. We note your response to prior comment 30 and revised disclosure. Please revise further to disclose the design of the Phase 2 trial including the anticipated number of patients, how patients will be selected, the number of times that patients will be dosed, whether the patients will also receive psychotherapy as a part of the trial and whether the trial will include a placebo component. Licensing Agreements, page 213 5. We note your response to prior comment 42 and revised disclosure. Please revise the "Select Customer Contracts" table to reflect your disclosure on pages 222 and 245 that the trials being conducted by EntheoTech Bioscience and Cybin Therapeutics are on hold due to internal capital restraints. 6. Your disclosure on page 224 indicates that the trials to be conducted by NeoLumina Bioscience and Reset Pharmaceuticals are both in the planning stage. However, the status bar for each of these trials in the "Select Customer Contracts" graphic appears to be drawn into the Phase 2 column. To the extent neither of these trials has commenced or received FirstName LastNameRyan Wilson regulatory authorization to proceed and these companies have not previously conducted a Comapany Name1427702 clinical trial of yourB.C. Ltd.candidates, please remove the status bars from the graphic for product Octoberthese two Page 5, 2023 companies. 2 Alternatively, please advise. FirstName LastName Ryan Wilson FirstName LastNameRyan Wilson 1427702 B.C. Ltd. Comapany October Name1427702 B.C. Ltd. 5, 2023 October Page 3 5, 2023 Page 3 FirstName LastName Opioid Use Disorder Development Plan, page 218 7. We note your response to comment 38 and reissue in part. We note your development table on page 218 refers to your methamphetamine disorder indication and not your opioid use disorder indication. Please revise or otherwise advise. Sales, Marketing and Contractual Relationships, and Customers Licensing Agreements and Partnership Network, page 222 8. We note your response to comment 41 and reissue in part. Please revise the descriptions of each of your agreements in this section to quantify all payment made to date for each agreement. Please also revise your description of the royalty rates of the commercial license agreements to provide a range that does not exceed 10 percent (e.g. between 20 and 30 percent). Intellectual Property and Trademarks, page 228 9. We note your response to comment 44 and reissue in part. Please revise to disclose the expected expiration dates for your pending patent applications. Condensed Interim Consolidated Statements of Cash Flows, page F-38 10. Please correct the mathematical errors contained in these statements as appropriate in your next filing. As part of your response, please confirm to us that the financial statements contain no further mathematical errors. Please contact Gary Newberry at 202-551-3761 or Mary Mast at 202-551-3613 if you have questions regarding comments on the financial statements and related matters. Please contact Daniel Crawford at 202-551-7767 or Alan Campbell at 202-551-4224 with any other questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Jonathan Deblinger, Esq.