| Status of stock listing: | Current |
|---|---|
| Stock exchange: | JSE Limited |
| Telephone number: | +27 11 0000000 |
| Fax number: | +27 11 0000000 |
| Ticker symbol: | ROC |
| Registration number: | 108869 C1/GBL |
| Dates | Source | |
|---|---|---|
| BDO SOUTH AFRICA INCORPORATED | — | |
| Java Capital Trustees & Sponsors Pty Ltd | — | |
| Link Market Services SA (Pty) Ltd | — |