Skip to main navigation Analyst Dick Ryan Colliers & Company Dick.Ryan@colliers.com Peter Wright Intro-act peter@Intro-act.com Jaeson Schmidt Lake Street Capital Markets, LLC jaeson.schmidt@lakestreetcm.com Theodore O’Neill Litchfield Hills theodore@hillsresearch.com inTEST Corporation is followed by the analysts listed above. Please note that any opinions, estimates or forecasts regarding inTEST Corporation's performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of inTEST Corporation or its management. inTEST Corporation does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations. TOP Home About Investors Business Segments Contact © 2021 inTEST Corporation. All rights reserved | Privacy/Legal | Cookies Policy | Site Map inTEST Corporation, 804 East Gate Drive, Suite 200 Mount Laurel, NJ 08054

Skip to main navigation Contact IR Company Contact: Duncan Gilmour Treasurer and Chief Financial Officer P: 856-505-8999 Investor Relations Contact: Deborah K. Pawlowski Kei Advisors LLC P: 716-843-3908 dpawlowski@keiadvisors.com Transfer Agent: Computershare PO Box 505000 Louisville, KY 40233-5000 P: 800-962-4284 Outside US and Canada: 781-575-3120 www.computershare.com Questions for the Investor Relations Department can also be submitted through the form below. Name Email Subject Comments TOP Home About Investors Business Segments Contact © 2021 inTEST Corporation. All rights reserved | Privacy/Legal | Cookies Policy | Site Map inTEST Corporation, 804 East Gate Drive, Suite 200 Mount Laurel, NJ 08054

Skip to main navigation Annual Meeting Materials Annual Meeting of Stockholders Due to public health concerns resulting from the ongoing COVID-19 pandemic, inTEST’s 2021 Annual Meeting of Stockholders (the “Annual Meeting”) will be conducted virtually via live webcast. The Annual Meeting will be held at 11:00 A.M. Eastern Time, on Wednesday June 23, 2021. Stockholders who wish to participate can visit www.meetingcenter.io/225500963 and enter the 15-digit control number found on their proxy card that accompanied their proxy materials mailed to them. The password for the meeting is INTT2021. Guests will be able to access the Annual Meeting without a control number, but will not be able to vote or ask questions. Additional information about the Annual Meeting, including how beneficial owners can register to attend the meeting, can be found in the Company’s Proxy Statement under Documents below. Documents 2021 Proxy Statement 2020 Annual Report TOP Home About Investors Business Segments Contact © 2021 inTEST Corporation. All rights reserved | Privacy/Legal | Cookies Policy | Site Map inTEST Corporation, 804 East Gate Drive, Suite 200 Mount Laurel, NJ 08054