SYMBOL:     SDNASDPLC

Closure of Register: 8th day of July 2019 to the 12th day of July 2019, (both days inclusive)

Proposed Dividend: NIL

Qualification Date: 5th day of July 2019

Closure Date: 8th day of July 2019

AGM Date: Wednesday, 17 July 2019. 3:00 pm

Payment Date: NIL

AGM Venue: Meeting Room 1, Westwood Hotel, 22, Awolowo Road, Ikoyi, Lagos