Kellogg Company will buy Procter & Gamble\'s Pringles potato chip business for $2.7 billion as the cereal maker seeks to extend its global snacks reach, the companies said Wednesday. The all-cash deal came after a plan to sell Pringles to Diamond Foods was scotched amid a Securities and Exchange Commission probe into another side of Diamond\'s business. \"Pringles has an extensive global footprint that catapults Kellogg to the number-two position in the worldwide savory snacks category, helping us achieve our objective of becoming a truly global cereal and snacks company,\" John Bryant, Kellogg president and chief executive, said in a statement. Pringles, the saddle-shaped potato crisps stacked in a canister, has $1.5 billion in sales across more than 140 countries. The business has manufacturing operations in the United States, Europe and Asia. Kellogg\'s brands include Corn Flakes, Keebler, Eggo and Cheez-It. The deal is expected to be completed by mid-2012, subject to regulatory approval. P&G said it expects to record an after-tax gain on the transaction of $1.4-1.5 billion, or 47 to 50 cents per share. P&G and Diamond Foods announced Wednesday they had mutually agreed to end Diamond\'s proposed acquisition of Pringles announced in April 2011. That deal ran aground late last year after the SEC launched a probe of Diamond\'s payments to walnut growers. Diamond announced on February 8 that an internal audit had found accounting errors in the payments and they were taking corrective actions. Investors applauded the Kellogg deal, sending its shares up 3.9 percent in opening trade Wednesday. P&G was up 0.4 percent.