SATS Sports Club Sweden
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against SATS Sports Club Sweden. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
sats.se zoominfo.com/c/sats-sports-club-sweden-ab/431547514 SATS is the largest fitness chain in the Nordics, founded in Sweden in 1995 with a mission to make people healthier and happier. Operating under the brands SATS, ELIXIA, and Fresh Fitness, the group runs over 274 clubs across Norway, Sweden, Finland, and Denmark, serving 733,000 members with 10,000 employees. It is also one of the five largest fitness operators in Europe, offering gym facilities, group classes, personal training, and digital fitness tools
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.