Exhibit 11.3

CONSENT

We hereby consent to the inclusion in this Annual Report on Form 1-K of Brazil Potash Corp. (this “Form 1-K”) of the disclosure derived from Chapter 19 titled “Economic Analysis’ of the report titled “SK-I 300 Technical Report, Update of the Autazes Potash Project – Pre-Feasibility Study”, dated October 14,2022 (the “Technical Report”), prepared by us in accordance with Item 601 and Subpart 1300 under Title 17, Part 229 of Regulation S-K promulgated by the U.S. Securities and Exchange Commission (the “ SEC”) under the U.S. Securities Act of 1933, as amended, which disclosure is included and made part of this Form 1-K filed with the SEC, and to the references to the Technical Report in this Form 1-K. We also consent to the use of and references to our name in this Form 1-K.

 

Dated: April 19, 2024
L&M ASSESSORIA
By:		/s/ João Augusto Hilário de Souza
		Name: João Augusto Hilário de Souza
		Title:  Mining Engineer