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TH
Reviewing assigned to John Doe | due 21 Mar 2026

Cost-centre hierarchy.

Reparent cost centres into the right grouping. Changes propagate to the cost matrix on save. Drag a node and drop it into a new parent. Arkk validates the move and shows the effect.

Tree map ↗
Cost centres in hierarchy
across 7 top-level rollups
Unmapped
+2 new
CCs without a parent rollup
Changes pending review
7 moves | 3 renames | 2 deletes
Last approved
21 Feb
by Maria R. | v 4.2 of hierarchy
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182 CCs 5 unmapped
Show parent level
Finance & IT services rollup
42 CCs | £ 86.2m
53001 Chief Financial Officer
8 CCs
50250 Network ops | IT operations
12 CCs
51500 Partner platforms & business application
7 CCs
52000 New operations rollup
9 CCs | £ 12.4m
5170 New cost centre
£ 0
5159 Wholesale retail COS elimination | PPBA
£ 2.1m
5150 SEP & API evolution
£ 1.8m
5151 Business IT development
£ 3.4m
5153 PP testing services
£ 0.9m
54200 Group treasury
3 CCs
Sales & Marketing rollup
38 CCs | £ 41.0m
Central services rollup
28 CCs | £ 22.8m
BU Operations rollup
52 CCs | £ 96.4m
Unmapped no parent rollup
5 CCs
5601 Northgate Labs pilot
£ 0.4m
5602 Connect Bidco integration
£ 1.1m
5603 DOOEL Skopje shared services
£ 0.7m
5604 Legacy solutions wind-down
£ 0.2m
5605 Group treasury | new entity onboarding
£ 0.9m