| Own Shares
OWN SHARES PURCHASE
| Own Shares
OWN SHARES PURCHASE
| Own Shares
OWN SHARES PURCHASE
| Own Shares
OWN SHARES PURCHASE
| Payment of Coupons
PAYMENT OF COUPON NO. 8
| Payment of Coupons
PAYMENT OF COUPON NO. 5
| Qualifying Holding
QUALIFYING HOLDING
| Securities markets liaison representative
APPOINTED OF THE INVESTOR RELATIONS OFFICER
| Payment of Coupons
PAYMENT OF COUPON NO. 9
| Privileged Information - Others
DISCLOSURE ON THE PASSING OF PEDRO QUEIROZ PEREIRA
| Payment of Dividends
PAYMENT OF DIVIDENDS
| Payment of Coupons
PAYMENTO OF COUPON NO. 7 - CORRECTED VERSION
| Payment of Coupons
PAYMENT OF COUPON NO. 7
| Payment of Coupons
PAYMENT OF COUPON NO. 4
| Company Bodies
ALTERATION IN CORPORATE BODIES
| Corporate Governance
Corporate Governance Report 2017
| Payment of Coupons
PAYMENT OF COUPON NO. 8