PRO-DEX, INC. (NasdaqCM:PDEX) is issuing this press release in an effort to help avoid any confusion in the marketplace between the common stock of Pro-Dex, Inc., which trades on the Nasdaq Capital Market under the symbol PDEX, and Polkadex, which to Pro-Dex, Inc.'s understanding trades on certain crypto exchanges (and possibly on certain other platforms) under the same symbol. There is no relationship or affiliation between Pro-Dex, Inc. and Polkadex. Given that both Pro-Dex, Inc. and Polkadex are associated with the PDEX symbol, investors are encouraged to carefully inquire as to any research or trading involving the PDEX symbol to ensure that any such research or trade accurately reflects the investor's intent as between Pro-Dex, Inc. or Polkadex.