Start Date: 15 July 2020 @ 09h00

End Date: 14 August 2020 @ 17h00

Area/s Affected: Greenside

Network Type Affected: Active Ethernet

Change Description: New Switch Upgrade & Migration

Change Impact: Residents will experience intermittent connectivity for one of the days during this change window

Start Date: 29 July 2020 @ 08h00 End Date: 11 August 2020 @ 17h00 Area/s Affected: Weltevreden Park Allen's Nek Network Type Affected: Active Ethernet Change Description: Rerouting 3 aggregation zones in the Weltevreden Park – Allen’s Nek area from 1 PoP to another to create capacity for new installations.

1 aggregation zone will be affected at a time to reduce the overall downtime to residents as per schedule below: Weltevreden Park - Allen's Nek - aggregation zone 1 - 29 July 2020 to 31 July 2020 Weltevreden Park - Allen's Nek - aggregation zone 2 - 03 August 2020 to 5 August 2020 Weltevreden Park - Allen's Nek - aggregation zone 3 - 06 August 2020 to 8 August 2020 We've attached for you a list of premises per aggregation zone for reference purposes Change Impact: Residents will experience intermittent connectivity during this time

Please be advised that planned maintenance will be taking place at Villagio Due Complex on 30th and 31st July, between 08:00 and 17:00.

Service outages may be experienced.

Dear Valued Customer

Please be advised that maintenance is needed due to road widening at Ronald and Douglass avenue Limbro park.

Date 31st July to 1st August Time 23:00 to 05:00

The Complexes that will be affected are:

Founders Hill

Red Ivory Lane

Lombardy East Free Standing Homes

Marais Steyn Free Standing Homes

Dear Mind the Speed Clients

Please note that we are aware of a network outage due to technical challenges experienced with the Planned Core Network Maintenance, that is service affecting, Engineers are currently working on resolving this

Affected Service: Connectivity - All Data Centres Description: Planned Switch Maintenance Impact: Intermittent Connectivity.

Mind The Speed Engineers will be upgrading the firmware on all the core switches in all Data Centres. Clients will experience intermittent connectivity during this time as this will require rebooting of devices.

Activity Window:

Planned Event Start time: 00:00 / 2nd August 2020

Planned Event End time: 06:00 / 2nd August 2020

Kind regards, MTS Team

Start Date: 03 August 2020 @ 08h00 End Date: 07 August 2020 @ 17h00 Area/s Affected: Ferndale Ridge Surrey Avenue Kent Avenue Grove Street Cross Street Network Type Affected: Active Ethernet Change Description: Retractanet & fibre cable replacement Change Impact: Residents will have no connectivity during this time

Start Date: 03 August 2020 @ 23h00 End Date: 04 August 2020 @ 01h00 System/s Affected: API Change Description: Roll out a backend reference query tool to avoid duplication Change Impact: ISP's will not be able to place any orders during this time

Start Date: 04 August 2020 @ 09h00 End Date: 04 August 2020 @ 11h00 Area/s Affected: San Ridge Village Network Type Affected: Vuma Village Change Description: 16-way Splitter replacement Change Impact: Residents will have no connectivity during this time

Start Date: 04 August 2020 @ 08h00 End Date: 05 August 2020 @ 18h00 Area/s Affected: Constantia Kloof Bristow Street Golf Club Terrace Ontdekkers Road Boekenhout Street Beverly Drive North Beverly Drive South Liebenberg Road Christiaan De Wet Road Network Type Affected: GPON Change Description: Dome Joint replacement Change Impact: Residents will have no connectivity during this time

Start Date: 04 August 2020 @ 08h30 End Date: 04 August 2020 @ 18h00 Area/s Affected: Glenhazel Sandler Road Summerway 6th Avenue Roselyn Street 4th Avenue 5th Avenue Galliot Road Julia E Street Mid Way Birt Street Terminal Crescent 3rd Avenue Network Type Affected: GPON Change Description: Dome Joint repair Change Impact: Residents will have no connectivity during this time

Please be advised that maintenance will be taking place on 6th August.

Time 23:00 to 05:00

Complexes that will be affected are:

Douglas Gate Magalies Park Troupant Village Tamarisk

Start Date: 07 August 200 @ 21h00 End Date: 08 August 2020 @ 07h00 Area/s Affected: Sandton 66 Peter Place Network Type Affected: Vuma Village Change Description: Fibre repair requested by DFA Change Impact: Clients will have no connectivity during this time

Start Date: 09 August 2020 @ 21h00 End Date: 10 August 2020 @ 07h00 Area/s Affected: Centurion Fincon IT - Unit 3 (Redefine) Wholesale & Retail Sector Education and Training Authority(W&RSETA) (Redefine) FTTB Centurion Lifestyle Centre (Redefine) Lakeside Building A (Redefine) FTTB Outspan House (Redefine) La boheme Ireland Heights Vista The Village Ireland Gardens Highveld 43 / 44 Estate Ireland Hills Savanna Zwartkop Network Type Affected: Vuma Village Change Description: Fibre maintenance requested by DFA Change Impact: Residents will have no connectivity during this time

Start Date: 11 August 2020 @ 05h00 End Date: 11 August 2020 @ 06h00 Area/s Affected: Alrode

Streets Affected: 11 Marie Street 14 Bosrivier Street MDU's Affected: Albertsdal Heights Albemarle Athol Rock Brackendowns Brackenhurst Beyerspark Camellia Street Carribean Close Delphius Leopards Rest Franklin Mews Garden Villas Jacana Mews Harrier Mews Le Chic Meyersdal Ridge Meyersig Lifestyle Estate Monaco Poplar Grove Skuilkrans Ravens Gardens Sonland Park South Hills Swanson Terrace Taurus The Oaks Tomato Turaco Mews

Start Date: 11 August 2020 @ 23h00 Start Date: 12 August 2020 @ 07h00 Area/s Affected: Centurion Dolce Vita Lanzerac Alcmaria Clifton's Place Network Type Affected: Vuma Village Change Description: Fibre maintenance requested by DFA Change Impact: Residents will have no connectivity during this time

Start Date: 12 August 2020 @ 04h00 End Date: 12 August 2020 @ 06h00

Affected Services: IP Transit

Century Link (Level 3) will be performing maintenance in London during this time slot, they will take our IP Transit link down for the duration of the maintenance, we do have 3 other IP Transit providers as a result there should be affect on customer performance.

Start Date: 18 August 2020 @ 21h00 End Date: 19 August 2020 @ 07h00 Area/s Affected: Sandton SADV Uthetha Telecom - HK Studio FTTB Network Type Affected: Vuma Village Change Description: Fibre maintenance requested by DFA Change Impact: Clients will have no connectivity during this time