EX-21.1 3 ex_431449.htm EXHIBIT 21.1

Exhibit 21.1

SUBSIDIARIES OF THE REGISTRANT

All of the Company’s subsidiaries listed below are wholly owned.

Name | Jurisdiction of Incorporation or Organization
PL-US International LLC | United States
Hubs Manufacturing Inc. | United States
3D Hubs Manufacturing LLC | United States
Proto Labs, Ltd. | United Kingdom
PL International Holdings UK Ltd | United Kingdom
PL Euro Services Limited | United Kingdom
Proto Labs GmbH | Germany
Proto Labs Tooling GmbH | Germany
3D Hubs B.V. | Netherlands
Proto Labs, G.K. | Japan