In South Africa, managing share certificates and any changes or amendments to them involves a series of legal and administrative steps, as shares represent ownership in a company. Share certificates are issued to shareholders and may need to be amended due to various reasons like transfer of shares, change in shareholding structure, or replacement of lost certificates. 

Here's a guide to handling these changes

1. Issuing Share Certificates

When shares are initially allocated or transferred, a share certificate is issued to the shareholder, indicating their ownership.

2. Replacement of Lost Share Certificates

If a share certificate is lost or destroyed, the company can issue a replacement. The shareholder typically needs to provide an affidavit stating the loss and indemnify the company against any claim that may arise from the lost certificate.

3. Changes in Share Ownership

Transfer of Shares: When shares are sold or transferred, the original share certificate is canceled, and a new certificate is issued to the new shareholder. Change in Shareholding Structure: Adjustments to share classes or the allocation of new shares require the issuance of new share certificates.

4. Endorsement of Share Certificates

Changes such as the transfer of shares may require the endorsement (an official signing or stamping) on the existing certificate before a new one is issued.

5. Updating Company Records

The company’s securities register must be updated to reflect the changes. This register tracks the details of all issued shares and shareholders.

6. Documentation and Resolutions

Board resolutions may be needed to authorize the issuance, transfer, or replacement of share certificates. Proper documentation of these transactions is crucial for both legal compliance and accurate record-keeping.

7. Compliance with the Companies Act

All processes must comply with the Companies Act of 2008, which sets out the requirements for share transactions and company records.

8. Stamp Duty and Tax Considerations

Consider any stamp duty or tax implications related to the transfer or issuance of shares.

9. Legal and Financial Advice

Given the legal and financial complexities, it's advisable to consult with a legal professional or corporate secretary to ensure compliance and proper handling of share certificates and changes.

10. Security and Verification

Ensure the security of share certificates, as they are legal documents. Some companies use specific features to prevent forgery.

11. Electronic Share Certificates

Modern practices include electronic share certificates, which must be managed with the same level of accuracy and legal adherence as physical certificates.

Handling share certificates and related changes in South Africa must be done with meticulous attention to legal requirements and company policy. Proper management of share certificates is essential for maintaining accurate records of company ownership and ensuring shareholder rights are respected.