Pure Extracts Technologies Corp. — AGM Information 2020

Jul 15, 2020

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BIG SKY PETROLEUM CORPORATION Suite 2288, 1177 West Hastings Street Vancouver, BC V6E 2K3 Telephone (604) 328-5598

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

TAKE NOTICE is hereby given that an annual general meeting of the shareholders (the “Shareholders”) of Big Sky Petroleum Corporation (the “Company”) will be held at 1500-1055 West Georgia Street, Vancouver, British Columbia, V6E 4N7 on Wednesday, August 5, 2020 at 10:00 am, local time, (the “Meeting”). In light of the ongoing public health concern related to COVID-19 and in order to comply with measures imposed by the federal and provincial governments, the Company is encouraging Shareholders and others to not attend the Meeting in person.

The Company is offering the Shareholders the option to listen and participate (but not vote) at the Meeting in real time by conference call at the following coordinates:

Dial by your location

Canada Toll Free +1-855-244-8680 Canada Toll Free +1-855-244-8680 US Toll Free +1-855-797-9485 Access Code: 646 100 348#

While as of the date of this Notice, we are intending to hold the Meeting in physical face to face format with a conference call for participation, we are continuously monitoring the current coronavirus outbreak. In light of the rapidly evolving news and guidelines related to COVID-19, we ask that, in considering whether to attend the Meeting in person, shareholders follow, among other things, the instructions of the Public Health Agency of Canada (https://www.canada.ca/en/publichealth/services/diseases/coronavirus-disease-covid-19.html) and any applicable additional provincial and local instructions. You should not attend the Meeting in person if you are experiencing any cold or flu-like symptoms, or if you or someone with whom you have been in close contact has travelled to/from outside of Canada within the 14 days prior to the Meeting. In order to minimize group sizes and respect social distancing regulations, all Shareholders are urged to vote on the matters before the Meeting by proxy which can be submitted electronically or by mail described herein . We reserve the right to take any additional precautionary measures we deem appropriate in relation to the Meeting in response to further developments in respect of the COVID-19 outbreak.

The Meeting is held for the following purposes:

1. to table the financial statements for the years ended December 31, 2019, together with the auditor’s

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reports thereon, and the related management discussion and analysis;

1. to set the number of directors of the Company at three (3) and in the event the proposed transaction with Pure Extract Technologies Inc. is completed, to increase the number of directors of the Company to five (5);

2. to elect directors of the Company for the ensuing year;

3. to appoint Smythe LLP, Chartered Professional Accountants, as auditor of the Company for the ensuing year; and

4. to ratify and approve the Company’s share option plan for continuation.

An Information Circular accompanies this Notice. The Information Circular contains details of matters to be considered at the Meeting. No other matters are contemplated, however any permitted amendment to or variation of any matter identified in this Notice may properly be considered at the Meeting. The Meeting may also consider the transaction of such other business as may properly come before the Meeting or any adjournment thereof.

Copies of the audited financial statements for the fiscal year ended December 31, 2019, the reports of the auditor thereon, and the related management discussion and analysis will be made available at the Meeting and are available at www.sedar.com

Shareholders who are unable to attend the Meeting in person and who wish to ensure that their shares will be voted at the Meeting are requested to complete, date and sign the enclosed form of proxy, or another suitable form of proxy, and deliver it by fax, by hand or by mail in accordance with the instructions set out in the form of proxy and in the Information Circular.

Non-registered Shareholders who plan to attend the Meeting must follow the instructions set out in the form of proxy or voting instruction form and in the Information Circular to ensure that their shares will be voted at the Meeting. If you hold your shares in a brokerage account you are a non-registered shareholder.

DATED at Vancouver, British Columbia, on this 7[th] day of July 2020.

BY ORDER OF THE BOARD OF DIRECTORS OF THE COMPANY

“Sean Bromley”

Sean Bromley

Chief Executive Officer

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