EMAS Group
About the organisation
***.cz zoominfo.com/c/jancฬa--emas-group-sro/532190785 JANCA & EMAS group s.r.o., one of the largest wholesale distributors of electrical equipment and materials in the Czech Republic. The company supplies a comprehensive range of electrical components, including switches, sockets, and smart home automation systems, primarily serving professional electricians and businesses. They operate an extensive network of physical branches across the country and offer a dedicated mobile app for quick ordering and inventory management.
What the listing means
EMAS Group appeared on the thegentlemen leak site on 01 July 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated โ the attack itself is dated 30 June 2026, 1 day before the listing. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing EMAS Group as suspicious โ leaked data gets weaponised for phishing within days.
- If you hold an account on emas.cz, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Energy organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach โ check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/RU1BUyBHcm91cEB0aGVnZW50bGVtZW4=