<div id="readability-page-1"><div> By Paul Vieira <pre></pre> OTTAWA--Canadian's quasi-judicial antitrust body said Friday that Keyera and Plains All American Pipeline have until June 29 to file counterarguments against a bid by authorities to unwind their $3.9 billion deal. Canada's Competition Bureau launched a bid last week to stop the transaction, which it said would entrench control over a critical piece of energy infrastructure, and thereby reduce competition in the processing of natural-gas liquids. Keyera, based in Calgary, Alberta, agreed to buy Plains's Canadian assets, and it said it disagrees with the bureau's allegations. The Competition Tribunal, which will decide on the matter unless there is a settlement, has given Keyera and Plains until late June to plead their case. Keyera this week formally closed the transaction, although it runs the risk of unwinding the deal should the tribunal rule in the bureau's favor. The tribunal could also rule in favor of Keyera, or it could allow the transaction to stand so long as Keyera agrees to sell some assets. <pre></pre> Write to Paul Vieira at paul.vieira@wsj.com <pre></pre> (END) Dow Jones Newswires May 15, 2026 18:16 ET (22:16 GMT)Copyright (c) 2026 Dow Jones &amp; Company, Inc.</div></div>

加拿大競爭法庭已批准 Keyera 和 Plains All American Pipeline 在 6 月 29 日之前對競爭局提出的撤銷其 39 億美元合併提案作出回應。競爭局認為該交易將減少天然氣液體加工的競爭。Keyera 已完成交易，但根據法庭的決定，交易可能面臨撤銷的風險，法庭也可能允許在一定條件下進行合併

加拿大仲裁庭給予 Keyera 和 Plains 直到六月底來反駁撤銷合併的申請