text: **Restricted Share Unit Plan**
  The group has a restricted share unit (“RSU”) plan to motivate management and employees to make decisions 
  benefiting long-term value creation, retain management and employees and reward the achievement of the Group’s 
  long-term goals. The target RSUs are based on goals established by the Remuneration and Nominations Committee 
  and approved by the Board. The actual RSUs, awarded annually, are modified according to actual results and 
  generally vest in four equal tranches beginning on the grant date and each of the first three subsequent 
  anniversaries. 
  
  **i) Provisions**
  Provisions are recognised when the group has a legal or constructive obligation, as a result of past events, for which 
  it is probable that an outflow of economic benefits will result and that outflow can be reliably measured. 