Name of Subsidiary

State or Other Jurisdiction of Incorporation or Organization

Direct/Indirect

Ownership Interest

Names Under Which Subsidiary Does Business

HGE Health Care Solutions, LLC

Delaware

100%

Vapotherm Access

Vapotherm UK Ltd. (formerly Solus Medical Limited)

Scotland

100%

Same as Subsidiary Name

Vapotherm Access Care Management Network, LLC

Delaware

100%

Vapotherm Access

Vapotherm Access Management Services, LLC

Oklahoma

100%

Vapotherm Access

Vapotherm Deutschland GmbH

Frankfurt am Main Germany

100%

Same as Subsidiary Name

Vapotherm Technology Asia PTE. LTD.

Singapore

100%

Same as Subsidiary Name

Vapotherm Holding Company, LLC

Delaware

100%

Vapotherm