Date	Systems	Availability	Reason for non-availability
2026/06/19- 2026/06/21	All Systems	Available – 19th of June 2026 Friday till 20:00 Not available- 19th of June 2026 Friday from 22:00 to 20th of June 2026 Saturday till 08:00 Available – 20th of June 2026 Saturday 08:00 – 20:00 Available – 21st of June 2026 Sunday 07:00 – 08:00 Not available - 21st of June 2026 Sunday from 08:00 to 11:00 Available – 21st of June 2026 Sunday 11:00 – 16:00 Not available – 21st of June 2026 Sunday from 16:00 to 18:00	Data Archiving on the mainframe Monthly Billing Run (Manual Contributors) Mainframe Maintenance Production
2026/06/26- 2026/06/28	All Systems	Not available – 26th of June 2026 Friday from 19:00 till the 27th of June 2026 Saturday 09:00 Available – 27th of June 2026 Saturday 09:00 – 20:00 Not available – 27th of June 2026 Saturday from 20:00 till the 28th of June 2026 Sunday 07:00 Available – 28th of June 2026 Sunday from 07:00 – 17:00	Monthly Recon Run Monthly Service Allocation iro Two Pot for all Funds
2026/07/03- 2026/07/05	All Systems	Not available – 3rd of July 2026 Friday from 20:00 till the 4th of July 2026 Saturday 09:00 Available – 4th of July 2026 Saturday 09:00 – 20:00 Not available – 4th of July 2026 from 20:00 till the 5th of July 2026 Sunday 08:00 Available – 5th of July 2026 Sunday from 08:00 – 17:00	Monthly Payment Run
2026/07/10- 2026/07/12	All Systems	b> Not available – 10th of July 2026 Friday from 22:00 to 11th of July 2026 Saturday till 08:00 Available	Data Archiving on the mainframe
2026/07/17 2026/07/19	All Systems	b> Not available – 19th of July 2026 Sunday from 08:00 to 11:00	Monthly Billing Run (Manual Contributors)