Exhibit 99.2

GREENBROOK TMS INC.

REPORT UNDER NATIONAL INSTRUMENT 51-102

REPORT OF VOTING RESULTS

In accordance with Section 11.3 of National Instrument 51-102 – Continuous Disclosure Obligations, the following sets out the matters voted upon at the Annual Meeting of Shareholders of Greenbrook TMS Inc. (“Greenbrook”) held on June 20, 2023 (the “Meeting”). Each of the matters set out below is described in greater detail in the Notice of Annual Meeting of Shareholders and Management Information Circular dated May 11, 2023 (the “Circular”), mailed to shareholders prior to the Meeting.

Election of Directors

The election by the shareholders of the following nominees as directors of Greenbrook until the next annual meeting following their election or until their successors are elected or appointed was approved by shareholders. The following represents the votes received with regard to such matter:

Nominee	Votes For		% Votes For		Votes Withheld		% Votes Withheld
Brian P. Burke		19,905,867		68.94%		8,968,999		31.06%
Colleen Campbell		19,905,567		68.94%		8,969,299		31.06%
Sasha Cucuz		19,650,509		68.05%		9,224,357		31.95%
Adrienne Graves, Ph.D.		19,169,538		66.39%		9,705,328		33.61%
Benjamin Klein		7,592,741		26.30%		21,282,125		73.70%
Bill Leonard		19,650,529		68.05%		9,224,337		31.95%
Frank Tworecke		19,907,567		68.94%		8,967,299		31.06%
Elias Vamvakas		19,699,408		68.22%		9,175,458		31.78%

Appointment of Auditors

The appointment by the shareholders of KPMG LLP as auditor of Greenbrook and the authorization of the directors of Greenbrook to fix the auditor’s remuneration was approved. The following represents the votes received with regard to such matter:

Votes For		% Votes For		Votes Withheld		% Votes Withheld
	29,769,221		100.00%		500		0.00%

Dated this 20^th day of June, 2023.

GREENBROOK TMS INC.

By:	/s/ Erns Loubser
	Name:	Erns Loubser
	Title:	Chief Financial Officer