NL INDUSTRIES ANNOUNCES EXPECTED FIRST QUARTER 2026 EARNINGS RELEASE DATE

Dallas, Texas, April 14, 2026 (GLOBE NEWSWIRE) -- NL Industries, Inc. (NYSE: NL) today announced that, subject to the completion of quarter-end closing procedures, it expects to report first quarter 2026 earnings in a press release after market close on Wednesday, May 6, 2026.