Background

A listed company needed unrecoverable physical destruction of 1000+ retired HDDs, with a complete evidentiary chain for securities regulatory audit.

Solution

Chun Yam applied dual drilling and degaussing, photographing each HDD before and after destruction, with full HD video and anti-counterfeit Data Destruction Certificates per batch. Remaining fragments were sent to metal recycling.

Results

Completed in 3 working days with zero data leakage. The evidentiary chain was fully accepted by auditors, helping the company pass compliance review.