 Barnwell Industries, Inc. Barnwell or the Company NYSE American: BRN today announced that it has filed definitive proxy materials with the U.S. Securities and Exchange Commission and has mailed these materials and a letter to its stockholders in connection with the Companys Annual Meeting to be held on April 3, 2020. Stockholders of record as of February 24, 2020 will be entitled to vote at the meeting. 