Canada
CAN
Sleeman Breweries unauthorized access disrupts orders and shipping
Sapporo reported unauthorized access to the systems of its overseas subsidiaries Sleeman Breweries and Pokka in June 2026. Its half-year financial results state that the incidents temporarily disrupted order-taking and shipping operations, establishing a direct operational consequence beyond the security compromise itself. The overall impact on Sapporo Group performance was described as limited.
69
Estimated severity
69 / 100
—
Source reliability
No information
Approximate Date
17/06/2026
Targeted Company
SLEEMAN BREWERIES
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Canada
Affected countries
Canada
Impacted regions
No information
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Order processing disruptionShipping disruptionOperational disruption
Affected sectors
Food & Beverage
Affected departments
Information TechnologyOrder ManagementDistribution & Fulfillment
Attack Profile
Attack types
Unauthorized access
Attributed threat actors
No information