| Joel Hatlen | SM Berger & Company, Inc.  | 
        
            | Vice President and Chief Financial Officer | Andrew Berger | 
        
            | Data I/O Corporation 6464 185th Ave. NE, Suite 101 | Managing Director (216) 464-6400 | 
        
            | Redmond, WA 98052 |   | 
        
            | (425) 881-6444 |   | 
    
                                                                                                                                
DATA I/O CORPORATION TO ANNOUNCE 
2015 FIRST QUARTER RESULTS ON APRIL 30, 2015
Redmond, Wash.  April 16, 2015 – Data I/O Corporation (NASDAQ: DAIO), the leading provider of manual and automated device programming systems, today announced that it has scheduled a conference call to discuss financial results for the first quarter ended March 31, 2015, on Thursday, April 30, 2015.  Management will hold the conference call at 2 p.m. Pacific Time/5 p.m. Eastern Time.  Data I/O Corporation will release the company’s financial results after the market closes that same day.
                         
To listen to the conference call, please dial (800) 230-1766, passcode: DAIO.  A taped replay will be made available approximately one hour after the conclusion of the call and will remain available for one week.  To access the replay, please dial (800) 475-6701, access code 358008.  The conference call will also be simultaneously webcast over the Internet; visit the News and Events section of the Data I/O Corporation website at www.dataio.com to access the call from the site.  This webcast will be recorded and available for replay on the Data I/O Corporation website approximately one hour after the conclusion of the conference call.
 
Data I/O will also be attending B. Riley & Co., LLC’s 16th Annual Investor Conference on May 12-14, 2015 at the Loews Hollywood Hotel in Hollywood, California.  Anthony Ambrose Data I/O’s President and CEO will be presenting at the conference on May 12 at 9:30 am PT.  The webcast of the presentation may be accessed live through the link on the Investor Relations section of Data I/O's website.  Mr. Ambrose will also be available to schedule 1 on 1 investor meetings.
 
About Data I/O Corporation
With over 40 years of expertise in delivering intellectual property to programmable devices, Data I/O offers complete, integrated manufacturing solutions in wireless, automotive, programming center, semiconductor, and industrial control market segments for OEM, ODM, EMS and semiconductor companies. Data I/O is the leader in programming and provides hardware and software solutions for turn-key programming and device testing services, as well as in-system (on-board), in-line (right before use at the SMT line), or in-socket (off-line) programming. These solutions are scalable for small, medium and large volume applications with different device mixes.  Data I/O Corporation has headquarters in Redmond, Wash., with sales and services worldwide. For further information, visit the company’s website at www.dataio.com.