<img src="https://ml.globenewswire.com/Resource/Download/44f734c5-7e40-4417-a960-88966e82011f?size=2" nborder="0" align="left" hspace="5" vspace="5" title="PLTH logo jpg.jpg" alt="Planet 13 Holdings Inc."/>LAS VEGAS, May 19, 2026 (GLOBE NEWSWIRE) -- Planet 13 Holdings Inc. (CSE: PLTH) (OTCQX: PLNH) (“Planet 13” or the “Company”), a leading vertically-integrated multi-state cannabis company, today announced that its Florida operations have received approval from the Florida Office of Medical Marijuana Use for its BHO extraction facility. The approval completes the final major infrastructure investment in Planet 13 Florida's operational buildout and enables the Company to serve Florida's full concentrate category for the first time. "Receiving OMMU approval and bringing this facility online is a significant milestone in our Florida repositioning and allows us to compete in these important product categories," said Robert Groesbeck, Co-Chairman and Co-CEO of Planet 13 Holdings. "We've invested meaningfully in cultivation quality, post-harvest processing, and now extraction infrastructure. With this facility operational, we're positioned to serve the full Florida concentrate category for the first time. This is the kind of structural improvement that drives margin expansion and gives our patients a complete product selection." The approximately 3,465-square-foot purpose-built laboratory supports production of six BHO concentrate formats: Badder, Shatter, Crumble, Sugar, Sauce, and Diamonds, as well as Live Resin Disposable and C-Cell vaporizer cartridges. Products will be available at Planet 13 Florida dispensary locations in the coming months as products are approved. According to Headset market data, Florida's concentrate segment generated approximately $125 million in retail sales1, a category in which Planet 13 Florida's participation was previously limited. About Planet 13 Planet 13 (<a href="https://www.globenewswire.com/Tracker?data=m78M4hNQ_NTh5CfJNXbScNf9hvHxQ_TM1ywJ65xFPBIkOk-dHEivjmnJcaPYUzqqfALqJTD38izWxBW4hV4kZigQ23m3Z6vBGoT1Ma7Wv9o=" rel="nofollow" target="_blank" title="">https://planet13.com</a>) is a vertically integrated cannabis company, with award-winning cultivation, production and dispensary operations across its locations in Nevada, Illinois, and Florida. Home to the nation's largest dispensary, located just off The Strip in Las Vegas, Planet 13 continues to expand its footprint with the recent debut of its first consumption lounge in Las Vegas, DAZED!, the opening of its first Illinois dispensary in Waukegan, bringing unparalleled cannabis experiences to the Chicago metro area. Planet 13 operates dispensaries across Florida, a key market in its expansive footprint. Planet 13's mission is to build a recognizable global brand known for world-class dispensary operations and innovative cannabis products. Licensed cannabis activity is legal in the states Planet 13 operates in but remains illegal under U.S. federal law. Planet 13's shares trade on the Canadian Securities Exchange (CSE) under the symbol PLTH and are quoted on the OTCQX under the symbol PLNH. To learn more, visit <a href="https://www.globenewswire.com/Tracker?data=R2f5EoJWpT3OCbb1o-S2sdhgGA9vpA2QivLlpvF4S-_2z-uKsUDjyEFhjBwcEQ7WTQONOC_krsu4M5RPcZkjaQ==" rel="nofollow" target="_blank" title="planet13.com">planet13.com</a> and follow Planet 13 on X @ShopPlanet13 and on Instagram @planet13official_. Cautionary Note Regarding Forward-Looking Information This news release contains forward-looking information and forward-looking statements within the meaning of applicable securities laws. All statements, other than statements of historical fact, are forward-looking statements and are often, but not always, identified by phrases such "plans", "expects", "proposed", "may", "could", "would", "intends", "anticipates", or "believes", or variations of such words and phrases. In this news release, forward-looking statements relate to the BHO lab and timing of product availability. Such forward-looking statements reflect what management of the Company believes, or believed at the time, to be reasonable assumptions and accordingly readers are cautioned not to place undue reliance upon such forward-looking statements and that actual results may vary from such forward-looking statements. These assumptions, risks and uncertainties which may cause actual results to differ include, among others, those assumptions, risks and uncertainties discussed under the heading "Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2024 and any of the Company's subsequent periodic reports filed with the U.S. Securities and Exchange Commission at <a href="https://www.globenewswire.com/Tracker?data=u9HgkT4xQ78YzcA9wNt4UYDPtmKGevCXtIKUiHRFXrtImZnLSuGdokBWzJz3l4RLkjCgiAo366J4hdav9OdyNg==" rel="nofollow" target="_blank" title="www.sec.gov">www.sec.gov</a> and on SEDAR+ at <a href="https://www.globenewswire.com/Tracker?data=u9HgkT4xQ78YzcA9wNt4UcF8mI64w-Hm1rB6AoTDrHFShkfMbIkyOByLZvuXATggsUFJAjjzt-dJekY7QTtWIehQghJo3E-5mxgQbQtDbjU=" rel="nofollow" target="_blank" title="www.sedarplus.ca">www.sedarplus.ca</a>. Forward-looking statements contained herein are made only as to the date of this press release and we assume no obligation to update or revise any forward-looking statements should they change, except as required by law. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein. For further inquiries, please contact: Planet 13 Investors: Robert Groesbeck or Larry Scheffler Co-Chief Executive Officers <a href="https://www.globenewswire.com/Tracker?data=Fqv_-K9uIIaLc80W1KfJoms_FJbq0iY0tUXkuGjXmg9r-snwLxXDMM2KvXOAYak51ZZmeVk_mup6e6xDVStT90_c0T6hxLa3nzCdTc7p-oY=" rel="nofollow" target="_blank" title="ir@planet13lasvegas.com">ir@planet13lasvegas.com</a> Planet 13 Media: Colin Trethewey / PRmediaNow Communications <a href="https://www.globenewswire.com/Tracker?data=vm1aeYAHgZFDqIGzbVxxesTbl5wcKFQz7UgKMBTsbN3KYDAM4Y_76inMh10pQXynepQk9nTNIqNDcLvyP1FZqOWUBbH8SlGnL8ofmpeAp0g=" rel="nofollow" target="_blank" title="Colin@PRmediaNow.com">Colin@PRmediaNow.com</a>   <hr /> 1 Headset Market Data twelve months ending March 2026 <img alt="" src='https://ml.globenewswire.com/media/Yjk5OWU1M2ItOTg4Yi00MDA1LWI5YTUtNzhkMDY5NTljMmE0LTExMzM2NTMtMjAyNi0wNS0xOS1lbg==/tiny/Planet-13-Holdings-Inc-.png' referrerpolicy='no-referrer-when-downgrade' />

GlobeNewswire Inc.

Planet 13 Receives OMMU Approval for Florida BHO Extraction Facility

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