Holborn European Marketing
● Listed in the last 48hAbout the organisation
holborn.com.cy zoominfo.com/c/holborn-european-marketing-company-ltd/462273998 Holborn European Marketing Company Limited is a Cyprus-based energy trading firm established in 1987, operating from its headquarters in Larnaca. The company specializes in purchasing crude oil and feedstocks, selling refined petroleum products, and active oil trading. It serves as a major energy supplier that fulfills local market needs in Cyprus while also maintaining a significant operational presence as a key oil products supplier in Northern Germany.
What the listing means
Holborn European Marketing appeared on the thegentlemen leak site on 07 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 140 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Holborn European Marketing as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on holborn.com.cy, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Professional Services 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 — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/SG9sYm9ybiBFdXJvcGVhbiBNYXJrZXRpbmdAdGhlZ2VudGxlbWVu