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Qualstar Corporation, established in 1984 and headquartered in Camarillo, California, operates globally in two primary sectors: power solutions and data storage systems. The company markets its data storage products under the Qualstar brand and its power supplies as N2Power. Qualstar designs, produces, and sells switching power supplies that convert alternating current (AC) to direct current (DC) or one DC voltage to another. These power units are essential for a variety of electronic devices, including telecom gear, industrial machinery, networking hardware like routers and switches…

CAMARILLO, Calif., Aug. 13, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK), a trusted provider of scalable data storage and high-efficiency power solutions, today reported financial results for the quarter ended June 30, 2026.

CAMARILLO, Calif., June 22, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) (the “Company” or “Qualstar”), a trusted provider of scalable data storage and high-efficiency power solutions, is proud to announce that Qualstar has been named the Tape Storage Company of the Year at the Storage Awards 2026.

CAMARILLO, Calif., April 28, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) (the “Company” or “Qualstar”), a trusted provider of scalable data storage and high-efficiency power solutions, has updated its prior announcement concerning the review and clearance of the Company's 3-for-1 forward stock split by the Financial Industry Regulatory Authority (“FINRA”).

CAMARILLO, Calif. , April 27, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) (the "Company" or "Qualstar"), a trusted provider of scalable data storage and high-efficiency power solutions, announced that the Financial Industry Regulatory Authority ("FINRA") has completed its review of the Company's 3-for-1 forward stock split and cleared the split to be reflected in trading on the OTC Markets.

CAMARILLO, Calif., April 27, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) (the “Company” or “Qualstar”), a trusted provider of scalable data storage and high-efficiency power solutions, announced that the Financial Industry Regulatory Authority (“FINRA”) has completed its review of the Company's 3-for-1 forward stock split and cleared the split to be reflected in trading on the OTC Markets.