United States securities and exchange commission logo June 14, 2024 Carl Firth Chief Executive Officer ASLAN Pharmaceuticals Limited 3 Temasek Avenue Level 18 Centennial Tower Singapore 039190 Re: ASLAN Pharmaceuticals Limited Registration Statement on Form F-3 Filed June 12, 2024 File No. 333-280145 Dear Carl Firth: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Lauren Hamill at 303-844-1008 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Carlos Ramirez