 OXFORD, Mass., Oct. 19, 2021 GLOBE NEWSWIRE -- IPG Phot o n i cs Corporation NASDAQ: IPGP will release its third quarter 2021 financial results before the market opens on Tuesday, November 2, 2021. The company will hold a conference call to review these results at 10:00 a.m. ET on the same day. To access the call, please dial 877-407-6184 in the United States or 201-389-0877 internationally. A live webcast of the call will also be available and archived in the investor relations section of the companys website at investor.ip g ph o tonics.com . 