Margin 15% 17% 6% RAB £1,231.1 £1,291.0 £1,327.3 £1,283.1 Nole: Numbers &Paled to exclude txtrptional items .Sourte: .StausterlFimmein 3 SEABURY EFTA00585133 Regulated Asset Base ("RAB") Starting RAB I Capex Depreciation 1 I Inflation / Adjustments SWIM': Shunted Finantiair • The