Exhibit 10.21 TAX SHARING AGREEMENT --------------------- THIS AGREEMENT made as of October 1, 1988 by and between ENERGYNORTH, INC., a New Hampshire corporation (EnergyNorth); ENERGYNORTH NATURAL GAS, INC., a New Hampshire Corporation (ENGI); CONCORD...Tax Sharing Agreement • August 6th, 1997 • Energynorth Natural Gas Inc
TOSupplemental Indenture • August 6th, 1997 • Energynorth Natural Gas Inc • New Hampshire
Exhibit 10.22 COST ALLOCATION AGREEMENT ------------------------- AGREEMENT made effective as of October 1, 1996 by and between ENERGYNORTH, INC., a New Hampshire corporation (EnergyNorth); ENERGYNORTH NATURAL GAS, INC., a New Hampshire corporation...Cost Allocation Agreement • August 6th, 1997 • Energynorth Natural Gas Inc
