PhillipCapital Japan: digital securities contractor intrusion

1. 2026-10-29

   A digital securities contractor noticed anomalies in its system, began investigating, identified unauthorized outside access the same day and informed the company. [1]

2. 2026-10-31

   PhillipCapital Japan disclosed that the contractor's log review had confirmed the leak. [1]

For 162 people: name, trade quantity, holdings after the trade, country and trade time. For 100: investor ID, name, email address, date of birth, status and registration date. For 1: name, email address, address and country. Whether the groups overlap is not stated. The contractor's system holds no bank account data, and services other than digital securities are not affected. The contractor has not been named. [1]

No fraudulent trades and no publication or spread of the data online have been found. Affected people will be contacted individually once details are known. [1]