Exhibit 99.1

For Immediate Release

TFI International Completes Previously Announced STG Acquisition

Montreal, Quebec, July 13, 2023 – TFI International Inc. (NYSE and TSX: TFII), a North American leader in the transportation and logistics industry, today announced that it has closed on the previously announced acquisition of Siemens Transportation Group (“STG”), a family-owned business providing a total supply chain solution spanning North America, that now operates within TFI International's Less-Than-Truckload segment.

ABOUT TFI INTERNATIONAL

TFI International Inc. is a North American leader in the transportation and logistics industry, operating across the United States and Canada through its subsidiaries. TFI International creates value for shareholders by identifying strategic acquisitions and managing a growing network of wholly-owned operating subsidiaries. Under the TFI International umbrella, companies benefit from financial and operational resources to build their businesses and increase their efficiency. TFI International companies service the following segments:

TFI International Inc. is publicly traded on the New York Stock Exchange and the Toronto Stock Exchange under the symbol TFII. For more information, visit www.tfiintl.com.

For further information:

Alain Bédard

Chairman, President and CEO

TFI International Inc.

647-729-4079

abedard@tfiintl.com