GLOBALMalwareManufacturingManufacturingRansomwareInc RansomRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Miesa

bd_729bd8f228094aef · schema v1 · pii pii-v1

Full breach record for Miesa →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group INC Ransom on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: ManufacturingDiscovered: 2025-09-09

View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

Approximately 1.6 TB of data was downloaded. Miesa Group is a COMPANY MADE UP OF 3 FIRMS: Miesa Group specialises in engineering, manufacturing, installation, start-up and maintenance services in the fields of industrial instrumentation, electricity and automation. Ever since it was established in 1983, as a result of the industrys demand for instrumentation and automation services, Miesa has grown to become a global leader in the industrial process control sector. Miesa Group currently employs 220 people in Spain and 82 abroad, with branches in Mexico, Ecuador and Dominican Republic. Having sustained a strong commitment to R&D+i over the last few years, we have become highly specialised in the latest industry-related technologies, as witnessed by the recent innovations in the areas of solar power and the environment

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.

Source provenance

Source URL: https://www.ransomware.live/id/TWllc2FAaW5jcmFuc29t
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 9, 2025
Raw hash: eebdd4d94fac4a69a1c5d2512e50f510add4483be14e741b31c04d868813be6b

Reporting entity

Name: incransom
norm: inc_ransom

Victim entity

Name: Miesa
norm: miesa
Domain: miesagroup.com
Industry: Manufacturing

What this source establishes

Source ceiling: A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
Attack vector: Ransomware· inc_ransom
Threat actor: Inc RansomExternalFinancial

Compliance

Compliance flags: — (clock not assessable for this source)

Extraction provenance

Status: No extraction artifact recorded for this disclosure.