 MAPLE PLAIN, Minn.--BUSINESS WIRE--Protolabs NYSE: PRLB announced today that it will issue its financial results for the second quarter 2022 before the opening of the market on August 5, 2022. Protolabs will host a call to discuss the results at 8:30 a.m. EDT on the same day. A simultaneous webcast of the call will be available via the investor relations section of the Protolabs website at To access the live call, please dial 877-709-8150 or out 