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OCI International Holdings

ransomhouse

This record tracks a ransomware attack claimed by the ransomhouse group against OCI International Holdings. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
Hong Kong
Business Category
Services
Employees
+1000
Discovered
2025-10-23
Published
October 15, 2025
Victim ID
4Ezf0vjzGekI

Attack Summary

OCI International Holdings Limited (stock code: 0329.HK) is a Hong Kong Stock Exchange-listed investment holding company, incorporated in the Cayman Islands in 2001. The company operates through its subsidiary, OCI Asset Management Company Limited, which holds SFC licenses for securities dealing, advising, and asset management, managing bond and private equity funds. Key services include cross-border M&A advisory and securities trading. Related entity OCI Capital SPC, incorporated on August 15, 2017, is a segregated portfolio company with no active portfolios as of January 21, 2025, and was de-registered from CIMA on February 1, 2020. Major shareholders include JZ Investment Fund L.P. (29.34%) and Shanghai Orient Securities Capital (20.94%).

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