National Business

TORONTO — Shares of Dye & Durham Ltd. were up more than 10 per cent in early trading after the company announced Monday that it has launched a strategic review of its non-core assets in an effort to reduce its debt.

LUCKNOW, India (AP) — Rescuers were digging through dirt and parts of a collapsed road tunnel Monday to reach 40 workers trapped by a landslide at the construction project in northern India.

MISSISSAUGA, Ont. — Cargojet Inc. says founder and chief executive Ajay Virmani is stepping down and moving to the role of executive chair at the start of next year.

TORONTO — First Quantum Minerals Ltd. says it has started to reduce ore processing operations at its Cobre Panama mine due to a blockade by small boats at the mine's port as protests against the company's new mining concession agreement continue.

DUBAI, United Arab Emirates (AP) — Long-haul carrier Emirates opened the Dubai Air Show with a $52 billion purchase of Boeing Co.

TORONTO — Five things to watch for in the Canadian business world in the coming week: Sun Life results Insurer Sun Life Financial Inc. will report its third-quarter results after financial markets close Monday.

For its 19 yearsin existence, Shopify Inc. has been synonymous with Ottawa.

OTTAWA — China's ambassador to Canada says Ottawa's allegations of foreign interference in Canadian elections are hurting economic ties — but he insists his country isn't punishing Canada.

Board members from Hollywood's actors union voted Friday to approve the deal with studios that ended their strike after nearly four months, with the union's leadership touting the gains made in weeks of methodical negotiations.

A group representing Canada's engineering profession is urging Alberta Premier Danielle Smith to reconsider a proposal that aims to loosen restrictions around who can use the "engineer" title.