National Business

MONTREAL — WSP Global Inc. has signed a deal to buy Australian engineering services company Calibre Professionals Services One Pty Ltd. for about $250 million.

TORONTO — Roots Corp. reported its fourth-quarter profit fell compared with a year ago as its sales also moved lower. The retailer says it earned $13.0 million or 31 cents per diluted share for the quarter ended Jan. 28, down from a profit of $18.

Runaway food prices. A massive day-long telecom outage that knocked out internet and phone service across the country. Flight delays, cancellations and stranded air travellers.

TORONTO — Some of the most active companies traded Tuesday on the Toronto Stock Exchange: Toronto Stock Exchange (20,275.76, down 2.52): TC Energy Corp. (TSX:TRP). Energy. Up 48 cents, or 0.90 per cent, to $53.77 on 20.3 million shares.

TORONTO — Canada's main stock index was largely unchanged Tuesday as strength in telecom, technology, utilities and battery metals helped offset weakness in other sectors, while U.S. markets moved lower. The S&P/TSX composite index was down 2.

TORONTO — Amid calls for the Big Three telecommunications companies to provide wireless phone service on the TTC following a recent wave of violence, experts say the federal telecommunications regulator should force Rogers, Bell and Telus to use the

TORONTO — A surprise production cut by the Organization of Petroleum Exporting Countries and its allies (OPEC plus) is just one factor lifting the spirits of Canada's energy sector executives these days, as experts say crude prices could return to US

TORONTO — The heads of CIBC and Scotiabank kicked off this year's round of shareholder meetings Tuesday by emphasizing their sound financial footing in the wake of several high-profile bank failures while also acknowledging they have more work to do.

MONTREAL — Canada Jetlines has pressed pause on its domestic routes as the upstart airline refocuses on sun destinations and leasing its planes, but says it plans to resume in-country flights come fall.

OTTAWA — The federal privacy commissioner has launched an investigation into the company behind ChatGPT, an explosively popular artificial intelligence-powered chatbot.