Meaning
An administrative process invalidates a physical document representing share ownership when the underlying equity is transferred, redeemed or converted. This practice, known as share certificate cancellation, governs the transition from paper-based records to electronic registers or new certificates. It ensures that multiple active certificates do not exist for the same holding.
The process stops applying once the ledger entry is corrected and the old paper document is destroyed or permanently marked as void.
Execution Step
A mechanical procedure involves the surrender of the paper certificate to the company secretary or the transfer agent. To perform a share certificate cancellation, the officer must verify the authenticity of the certificate and the validity of the transfer form. Once verified, the certificate is defaced by stamping or punching holes in it.
The system registrar then updates the share register to reflect the transfer of ownership.
Security Protection
The primary defense against double-selling lies in the swift invalidation of the paper document. If a share certificate cancellation is omitted, a dishonest shareholder might try to use the old certificate to secure a loan or sell the shares a second time. This process protects the company from being forced to recognize two owners for the same shares.
Administrative Boundary
A limitation of the process is that it only applies to registered shares where physical certificates are issued.