Direct and Indirect Subsidiaries:

Doing Business As:

Organized Under the Laws of:

Belle Butte LLC

Missouri

Belle Butte II LLC

Missouri

Laclede Development Company

Missouri

Laclede Insurance Risk Services, Inc.

South Carolina

Spire Alabama Inc.

Spire

Alabama

Spire CNG Inc.

Spire

Missouri

Spire EnergySouth Inc.

Spire

Delaware

Spire Gulf Inc.

Spire

Alabama

Spire Marketing Inc.

Missouri

Spire Midstream LLC

Missouri

Spire Mississippi Inc.

Spire

Mississippi

Spire Missouri Inc.

Spire, Spire Missouri East or Spire Missouri West

Missouri

Spire NGL Inc.

Spire

Missouri

Spire Oil Services LLC

Spire

Missouri

Spire Resources LLC

Missouri

Spire Services Inc.

Spire

Missouri

Spire STL Pipeline LLC

Missouri

Spire Storage West LLC

Spire or Spire Storage

Delaware