| 22 Mar 2019 |
| CLSA |
| Buy |
| Outperform |
| maintain |
| 11 Mar 2019 | Jefferies | Hold | Buy | upgrade |
| 19 Nov 2018 | Mizuho | Neutral | Underperform | downgrade |
| 26 Oct 2018 | Credit Suisse | Outperform | Neutral | downgrade |
| 23 Mar 2018 | Jefferies | Underperform | Hold | upgrade |
| 12 Mar 2018 | Nomura | Buy | Neutral | downgrade |
| 27 Oct 2016 | Bernstein | Outperform | Perform | downgrade |