Proto Labs, Inc. to Present at the 20th Annual Needham Growth Conference

MAPLE PLAIN, Minn.–(BUSINESS WIRE)–Proto Labs, Inc. (NYSE: PRLB), a leading online and technology-enabled
quick-turn manufacturer, today announced that it will be presenting at
the 20th Annual Needham Growth Conference on Thursday, Jan.
18, 2018 at 10 a.m. EST. The conference will be in New York and
attendance to the conference is by invitation only.

Proto Labs’ Victoria Holt, President and CEO, and John Way, CFO, will
review the company’s current business developments and recent financial
results.

To hear both the live and the archived presentation, go to: wsw.com/webcast/needham84/prlb/

The company will offer an audio webcast of its presentation under the
investors section at protolabs.com
for 30 days.

About Proto Labs
Proto Labs is the world's fastest digital
manufacturing source for rapid prototyping and on-demand production. The
technology-enabled company produces custom parts and assemblies in as
fast as 1 day with automated 3D printing, CNC machining, sheet metal
fabrication, and injection molding processes. Its digital approach to
manufacturing enables accelerated time to market, reduces development
and production costs, and minimizes risk throughout the product life
cycle. Visit protolabs.com
for more information.

Contacts

Investor Relations Contact:
Proto Labs
Dan Schumacher,
763-479-7240
Director of Investor Relations
[email protected]
or
Media
Contact:
Padilla for Proto Labs
Tim Nelson, 612-455-1789
[email protected]