
Asahi and Kirin confirm their premises were searched by the Japan Fair Trade Commission over alleged price collusion.
Japanese authorities have raided major beer makers Asahi and Kirin, alongside reported raids on Sapporo and Suntory, over allegations of price-fixing.
AI-generated summary
Japanese beer makers raised prices in April last year and October 2022, citing rising costs.
Japanese officials have raided the country's biggest beer makers over allegations they worked together to raise the price of their beverages.
Asahi and Kirin confirmed to the BBC their premises had been searched by the Japan Fair Trade Commission, adding that they would fully cooperate with the government authority.
There are reports Sapporo Breweries and Suntory Spirits were also raided. Both firms have been contacted for comment.
Asahi, Kirin and Sapporo all saw their share price fall after news of the investigation broke on Wednesday. Suntory is not publicly-listed.
According to the Japan Times, the investigation centres on the companies raising their prices in April last year and in October 2022.
All four companies announced increases, citing the rising cost of raw materials as well as other factors such as energy and transportation.
Kirin Holdings said its subsidiary, Kirin Brewery Company, was searched "on suspicion of a violation of the Antimonopoly Act".
It said it takes the matter "very seriously", adding it would "fully cooperate with the Japan Fair Trade Commission's investigation and any requests for cooperation".
Kirin Holdings said: "At present, the impact of this matter on the company's financial results has not been determined. The company will promptly disclose any material developments as they arise."
Asahi Breweries said it was "subject to investigation by the Japan Fair Trade Commission regarding a suspected violation of the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade".
It added: "We will fully cooperate with the commission."
The Japan Fair Trade Commission has been contacted for comment.

The Court of Appeal has quashed the convictions of five former Barclays traders previously found guilty of manipulating interbank interest rates during the 2008 financial crisis, following a long-running legal challenge.

The Reserve Bank of India raised its repo rate by 25 basis points to 5.5% to combat inflation, pushing up car, home, and personal loan costs amid high global energy prices and a volatile rupee.

IMF chief Kristalina Georgieva urged major economies to implement fiscal consolidation as soaring bond yields and high debt levels strain budgets. Speaking in Singapore, she also warned of AI risks and supported cautious monetary policies.

Royal Mail plans to cut 2,500 head office and support jobs by the end of 2027 to improve efficiency, representing about 2% of its workforce.

Ikea will test an online version of its furniture buy-back service in Spain and Portugal before the end of December, with plans to launch in the UK if successful. The service extends its existing in-store buy-back to a wider audience and complements its new peer-to-peer secondhand marketplace launching in the UK this week. Ikea predicts pre-owned goods could capture 16% of the UK homewares market by next year, amid growing competition from Vinted, eBay, and traditional retailers expanding into resale.

Sainsbury's and Morrisons explored a merger that would create a grocery giant with 23.6% market share, still below Tesco's 27.8%, but regulators would likely demand store disposals due to competition concerns, with Sainsbury's ultimately walking away from talks as the deal was not essential given its stable performance.