DisclosureLens
GLOBALMalwareOtherRansomwareStormRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

MANROC DEVELOPMENTS INC.

bd_fc00dbeeb663cd73 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Sep 21, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for MANROC DEVELOPMENTS INC. →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Storm 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: OtherDiscovered: 2026-09-21

Source: Ransomware.live

Post text · scraped from the leak site

Manroc Developments Inc. is a leading full-service mining contractor specializing in the Alimak Raise Mining process, with over 30 years of experience in the industry. The company serves the international mining community, having completed over 70 projects across four continents and driven more than 65,000 lateral development meters. Headquartered in Manitouwadge, Ontario, Manroc is committed to building long-term relationships with clients by delivering on promises and ensuring project success through experienced personnel. They also offer a comprehensive training program to support career development in the mining sector. The company headquarters is located in 7 Black Road, Manitouwadge, ON P0T 2C0, Canada. 201-500 Employees

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 21, 2026

Claim posted

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

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

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.

About this group

storm

89 victims claimed globally89 tracked hereFull profile →