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AMENDMENT TO INDEPENDENT CONTRACTOR AGREEMENT

THIS AGREEMENT is made as of the 1^st day of January, 2020.

BETWEEN:

BRAZIL POTASH CORP. a body corporate duly incorporated under the laws of Ontario, Canada, and having an office at 65 Queen Street West, Suite 805, Toronto, Ontario, M5H 2M5

(hereinafter called the “Company”)

AND: OF THE FIRST PART

HELIO DINIZ., an individual with an address of Av. Afonson Pena, 2770-Sala 201, Belo Horizonte – MG – Brazil, 30.130.007

(hereinafter called the “Consultant”)

                 OF THE SECOND PART

WHEREAS the Company and the Consultant entered into an independent contractor  agreement dated for reference the 1^st day of July, 2009 and amended on February 1, 2015 (the “Agreement”);

AND WHEREAS the parties are desirous of amending certain terms of the Agreement;

THEREFORE, the Agreement is amended as follows:

1. Paragraph 3 of the Agreement is amended as follows:

The base fee for the Consultant’s services hereunder shall be at the rate of USD$15,000 per month (the “Base Fees”), plus applicable goods and services tax, together with any such increments thereto and bonuses (including additional grants of options) as the Board of Directors of the Company may from time to time determine, payable in equal monthly amounts in advance on the first business day of each calendar month.

2. All other terms and conditions of the Agreement are hereby reaffirmed.

IN WITNESS WHEREOF this amendment has been executed as of the day, month and year first above written.