| Jul 19, 2017 | PROPOSALS FOR GENERAL MANDATES TO ISSUE SHARES AND TO REPURCHASE SHARES, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING |
| Jul 19, 2017 | FORM OF PROXY FOR THE 2017 ANNUAL GENERAL MEETING |
| Jul 24, 2018 | PROPOSALS FOR GENERAL MANDATES TO ISSUE SHARES AND TO REPURCHASE SHARES, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING |
| Jul 24, 2018 | FORM OF PROXY FOR THE 2018 ANNUAL GENERAL MEETING |
| Jul 25, 2019 | PROPOSALS FOR GENERAL MANDATES TO ISSUE SHARES AND TO REPURCHASE SHARES, RE-ELECTION OF RETIRING DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING |
| Jul 25, 2019 | FORM OF PROXY FOR THE 2019 ANNUAL GENERAL MEETING |
