The drinks giant said this week that the attack had a major impact on its domestic operations.
Japan is facing a shortage of Asahi products, including beer and bottled tea, as the drinks giant grapples with the impact of a major cyber-attack that has impacted its operations in the country.
Most of the Asahi Group’s factories in Japan have been at a standstill since Monday, after the attack hit its ordering and delivering system, the firm has said.
Japanese convenience store chains FamilyMart and Lawson have now warned customers to expect shortages of Asahi products.
The BBC has contacted Asahi for comment.
