Northstar Clean Technologies Inc. (TSXV: ROOF) (OTCQB: ROOOF) ("Northstar" or the "Company") is pleased to announce that it intends to file its unaudited quarterly financial statements and management's discussion and analysis ("MD&A") on SEDAR for the three months ended June 30, 2022, on Monday, August 29, 2022. These documents will also be available on the Company's website at www.northstarcleantech.com.

The Company has scheduled a virtual investor webcast to discuss these financial results and to provide a business update to the investment community on Tuesday, August 30, 2022, at 2:00 pm PST / 5:00 pm EST. Details are provided below.

Topic: Northstar Clean Technologies Second Quarter Financial Results Webcast
Date: August 30, 2022
Time: 14:00 PST / 17:00 EST
Webcast URL: https://us06web.zoom.us/webinar/register/9016497132073/WN_huHe01fYSJiwddHlDZhF_Q

Approximately two hours after the Q&A session has ended, an archived version of the webcast will be available via the webcast URL above.

Northstar Clean Technologies Inc. is a Canadian-based clean technology company focused on the sustainable recovery and reprocessing of asphalt shingles. Northstar has developed a proprietary design process for taking discarded asphalt shingles, otherwise destined for already over-crowded landfills, and extracting the liquid asphalt for usage in new hot mix asphalt, shingle manufacturing and asphalt flat roof systems, and aggregate and fiber for usage in construction products and other industrial applications. Focused on the circular economy, Northstar plans to reprocess used or defective asphalt shingle waste back into its three primary components for reuse/resale at both its Empower Pilot Facility in Delta, British Columbia and its first commercial scale up facility in Calgary, Alberta. As an emerging innovator in sustainable processing, Northstar's mission is to be the leader in the recovery and reprocessing of asphalt shingles in North America, extracting the recovered components from asphalt shingles that would otherwise be sent to landfill.

For further information about Northstar, please visit www.northstarcleantech.com.

On Behalf of the Board of Directors,
Aidan Mills
President & CEO, Director

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for the adequacy or accuracy of this release. The TSXV has neither approved nor disapproved the contents of this press release.

This press release may contain forward‐looking information within the meaning of applicable securities legislation, which forward‐looking information reflects the Company's current expectations regarding future events. Forward-looking statements are often identified by the words "may", "would", "could", "should", "will", "intend", "plan", "anticipate", "believe", "estimate", "expect" or similar expressions. Forward-looking statements in this press release include those concerning the plans to file the quarterly financial statements and MD&A and the timing of that filing, as well as the plans to conduct a virtual investor webcast and the timing thereof. Forward‐looking information is based on a number of assumptions and is subject to a number of risks and uncertainties, many of which are beyond the Company's control, which could cause actual results and events to differ materially from those that are disclosed in or implied by such forward‐looking information. Such risks and uncertainties include, but are not limited to, factors discussed under "Risk Factors" in the final prospectus of the Company dated June 18, 2021. The Company does not undertake any obligation to update such forward‐looking information whether because of new information, future events or otherwise, except as expressly required by applicable law.

Should one or more of these risks or uncertainties materialize, or should assumptions underlying the forward-looking statements prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated or expected. Although the Company has attempted to identify important risks, uncertainties and factors which could cause actual results to differ materially, there may be others that cause results not to be as anticipated, estimated or intended and such changes could be material. The Company does not intend, and do not assume any obligation, to update the forward-looking statements except as otherwise required by applicable law.