Japan’s largest retailer Aeon has reportedly entered into a capital tie-up with struggling Japanese retailer Daiei.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


Under the agreement, Aeon will take a 15% stake in Daiei from trading house Marubeni, which currently controls 44% of the retailer. Aeon will also obtain from Daiei a 20% stake in supermarket chain Maruetsu, now under the Daiei-Marubeni umbrella, the Nikkei business daily said, without citing sources.


According to reports, the deal is expected to be approved by the boards of Aeon and Daiei tomorrow (9 March).


Marubeni, Aeon and Daiei have been in tie-up negotiations since October, when the trading house started to seek a partner to manage the troubled retailer.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact