Was Ju Teng International Holdings Ltd hit by ransomware?

Ju Teng International Holdings Ltd was listed by the INC Ransom ransomware operation (Hong Kong SAR China), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the INC Ransom ransomware group?

INC Ransom is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Ju Teng International Holdings Ltd breach?

INC Ransom published data attributed to Ju Teng International Holdings Ltd (~200 GB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Ju Teng International Holdings Ltd

Claimed by INC Ransom · listed 5 months ago

200 GB

Data size

Age

since listed · data leaked

Status timeline

ListedJan 13, 2026
Data leakeddate unknown

At a glance

Group: INC Ransom
Status: Data leaked
Country: Hong Kong SAR China
Sector: Manufacturing
Listed on leak site: Jan 13, 2026
Data size: 200 GB

About the victim

AI dossier — public-source company profile

Ju Teng International Holdings Ltd is a Hong Kong-listed manufacturer specializing in the production of notebook computer casings, covers, and related plastic and metal components. The company operates large-scale factories primarily in China and supplies major global OEM clients including Dell, HP, Acer, Panasonic, and others. It is one of the world's largest producers of notebook computer enclosures by volume.

Industry: Laptop & Computer Chassis Manufacturing
Employees: 10000+
Founded: 1989

Attack summary

Severity: critical — 200 GB of data confirmed published, including confidential OEM project files with engineering drawings and lab data for globally recognised clients, NDA contracts, and detailed financial records — constituting large-scale exfiltration of highly sensitive proprietary and contractual business data affecting multiple Fortune 500 companies.

INC Ransom claims to have exfiltrated 200 GB of data from Ju Teng International Holdings Ltd, including confidential client project files, engineering drawings, laboratory test data, financial records, and NDA/supplier contracts, with the data now published.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Client project files (Dell, HP, Acer, HTC, Panasonic, Siemens, Nintendo, Mercedes-Benz, BMW, Scania, Ford, Geely, Continental)
Engineering drawings
Laboratory testing data
Development documentation
Subcontractor and supplier information
Company financial reports
Income and expense records
IPD financial information
Customer and supplier contracts
NDA contracts

What the group claims

Ju Teng International Holdings Ltd Total data in the leak: 200GB Leaked data: - Clients: Dell, Acer, HTC, HP, Panasonic, Siemens, Nintendo, Mercedes-Benz, BMW, Scania, Ford, Geely, Continental, other large clients all over the world! - Data Classification: confidential - Projects: DELL JPPA, HP MI & TGA, AMG CDD & ICD and many other projects. All project information: development, laboratory testing, drawings, subcontractors, suppliers. - Financial data: Company income and expenses, IPD information, financial reports. Contracts with customers and suppliers, NDA contracts. And a lot of other VERY IMPORTANT information!

Source

Indexed 5 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About INC Ransom

INC Ransom is a financially motivated ransomware group that emerged in September 2021 and has since compromised 832 known victims across multiple sectors. The group's origin and specific affiliations remain undocumented in public threat intelligence reports, though their operational patterns suggest they likely operate as an independent entity rather than a formal Ransomware-as-a-Service model. While detailed attack methodologies for INC Ransom have not been extensively documented by major security firms, their victim distribution indicates they employ broad-spectrum targeting approaches that have successfully penetrated healthcare, technology, business services, and manufacturing organizations. The group demonstrates a preference for targeting English-speaking countries, with the United States, Canada, and United Kingdom representing their primary victim demographics, alongside significant activity in Germany and Australia. Notable campaigns or high-profile attacks by INC Ransom have not been prominently featured in major threat intelligence publications from CISA, FBI, or leading security researchers, suggesting they may operate with a lower public profile despite their substantial victim count. INC Ransom remains active as of current intelligence assessments, with no documented law enforcement disruptions or confirmed rebranding efforts. The group has been linked to 853 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post June 6, 2026. The operation is currently active.

Also tracked as: INC.

Timeline of this disclosure

January 13, 2026Ju Teng International Holdings Ltd listed by INC Ransomon the group's public leak site

Data size: 200 GB

Other recent disclosures by INC Ransom

INC Ransom has been linked to 853 public victims on Darkfield. A sample of the most recent:

See the full INC Ransom dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 2,458 disclosures indexed across all operators we track. Geographically, Ju Teng International Holdings Ltd is reported in Hong Kong SAR China, a country with 23 ransomware disclosures in our corpus.

If your organisation is affected

A listing by INC Ransom means Ju Teng International Holdings Ltd appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Monitor for the data appearing on INC Ransom's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.