EXHIBIT 99.1

Grown Rogue Reports Second Quarter 2025 Results

MEDFORD, Ore., Aug. 12, 2025 /CNW/ - Grown Rogue International Inc. ("Grown Rogue" or the "Company") (CSE: GRIN) (OTC: GRUSF), a flower-forward cannabis company, combining craft values with scaled production and disciplined execution, is pleased to report its second quarter 2025 financial results for the three months ended June 30, 2025.

All financial information is provided in U.S. dollars unless otherwise indicated.

Summary and Pro Forma Metrics (Q2 2025 vs. Q2 2024)
(US $ in millions) - Pro Forma figures are non-IFRS measures.

Market Performance by State (Q2 2025 vs. Q2 2024)
(US $ in millions)

Market Core KPIs (Q2 2025 vs. Q2 2024)

Management Commentary from CEO, Obie Strickler

"We have seen pricing in Oregon and Michigan compress significantly over the last year. We want to be clear to investors about our perspective on this: we believe price normalization is a natural and healthy part of any market - especially in cannabis, where lower prices pull more consumers into safer regulated products. We also firmly believe Oregon and Michigan are not outliers but rather harbingers of what every market in the nation will eventually experience to similar degrees, albeit on different timelines. Even as pricing has come down, our teams continue to deliver profitability and attractive returns on capital.

We recognize that pricing will be cyclical and that we do not control the overall market price. Instead, we focus on what we can control - executing at the highest levels possible to continue to elevate our craft. This means remaining a constantly improving team, particularly when it comes to driving cost efficiencies and enhancing flower quality. From my lens, our team has executed on these priorities exceptionally well. We are applying everything we have learned in Oregon and Michigan in New Jersey, and we are excited to continue to apply these learnings to the other growth engines in our business.

We are underway with construction of Phase 1 of our affiliate Illinois cultivation facility, and we are evaluating Minnesota as our next potential organic, new build market. With our administrative support, our National Director of Cultivation was awarded pre-approval for a Minnesota cultivation license, and we are currently evaluating real estate options. Minnesota has the key attributes that align with our organic growth model, most notably, a limited supply of craft-quality indoor flower. We're excited about the potential to bring Grown Rogue's flower-forward approach to customers in a state we came to know well during our advisory agreement with Vireo.

While expanding into new markets, we've also made intentional investments in corporate overhead and team capabilities. We're bringing in the right talent and systems to ensure that as we grow, we preserve the operational discipline and culture that set Grown Rogue apart. These investments may put short-term pressure on margins, but they position us to capitalize on the opportunities we see emerging across the industry - including several distressed opportunities currently under evaluation.

We are also monitoring recent federal discussions on potential rescheduling. We support measures that advance legalization, decriminalization, and reduce regulatory complexity. From a business standpoint, we'd welcome any changes that ease the regulatory burden of operating in the cannabis industry, although we do not expect any of the potential near-term decisions being discussed to materially impact our operations or growth strategy."

Management Commentary from CSO, Josh Rosen

"A confluence of factors, most notably increased competition, limited access to incremental capital and substantial debt and lease burdens, has created a window of significant financial and operational distress across the industry, with overbuilt and expensive cultivation infrastructure often at the center. We view this period of industry distress as a real opportunity - our flower-forward model is built to thrive in competitive, price-sensitive markets. By staying low-cost, high-quality, and disciplined, we're positioned to capture share where others are struggling, and we plan to lean into these opportunities.

One of the reasons I joined the Grown Rogue team was my personal experience navigating complex and immature state-level supply chains and recognizing that the efficient production of quality flower is the economic engine of the industry - amplifying profits across the supply chain during periods of high pricing and providing resilience when markets grow more competitive. Distressed and restructuring transactions tend to be slow and complex, so it's hard to predict exact timing or the scale of what we might accomplish - but we'll be disappointed if this isn't a meaningful contributor to our growth over the next 18-24 months.

Looking ahead, we remain laser-focused on executing our core organic growth strategy - expanding in New Jersey, advancing in Illinois, and positioning ourselves to enter Minnesota if the opportunity aligns. At the same time, we're prepared to leverage our operational expertise into distressed opportunities. I'm confident in the strong foundation we're building to support our future growth."

Management Commentary from CFO, Andrew Marchington

"Financially, we remain in a strong and flexible position - our core operations in Oregon and Michigan continue to generate healthy cash flow, and New Jersey is already contributing meaningfully while still early in its scale-up.

As a reminder, because our New Jersey operations are through an affiliate, their results aren't consolidated in our IFRS financials. Instead, we provide Pro Forma Revenue and Adjusted EBITDA as supplemental measures - to give investors a better view of our total economic interest. We've included a reconciliation to reported IFRS results below for clarity."

Reconciliation of Reported to Pro Forma Results
(US$ in millions)

Pro Forma revenue and Pro Forma Adjusted EBITDA are non-IFRS financial measures that include the results of the Company's New Jersey affiliate, ABCO Garden State LLC ("ABCO"), which are not consolidated in the Company's IFRS financial statements. Management believes these measures provide investors with additional insight into the Company's economic interest in all operating assets. Further details and reconciliations for non-IFRS financial measures are provided in the Company's MD&A for the three and six months ended June 30, 2025, which will be filed today on SEDAR+ (www.sedarplus.ca) and EDGAR (www.sec.gov).

Conference Call and Webcast Information

Grown Rogue will release its financial statements and Management's Discussion and Analysis for the three- and six-month periods ended June 30, 2025, after market close on Tuesday, August 12, 2025.

To further enhance investor disclosure, the Company will also post an updated Company Overview presentation to its website and host a conference call and webcast shortly after the release.

Conference Call Details
Date:           Tuesday August 12, 2025
Time:          4:30 p.m. Eastern Time (1:30 p.m. Pacific Time)
Webcast:    Register
Dial-in:       1-800-836-8184 (Toll-Free in North America)

A telephone replay of the conference call will be available until 19 August 2025, by dialing (+1) 888 660 6345 and using replay code: 33641#

The webcast will be archived on Grown Rogue's Investor Relations website for approximately 90 days following the call. For assistance, please contact: invest@grownrogue.com

About Grown Rogue

Grown Rogue International Inc. (CSE: GRIN | OTC: GRUSF) is a flower-forward cannabis company rooted in Oregon's Rogue Valley, a region known for its deep cannabis heritage and commitment to quality. With operations in Oregon, Michigan, and New Jersey - and expansion underway in Illinois - Grown Rogue specializes in producing designer-quality indoor flower. Known for exceptional consistency and care in cultivation, our products are valued by retailers, budtenders, and consumers alike. By blending craft values with disciplined execution, we've built a scalable, capital-efficient platform designed to thrive in competitive markets. We believe sustained excellence in cannabis flower production is the engine of the industry's supply chain - and our competitive advantage.

For more information about Grown Rogue, please visit www.grownrogue.com.

Unaudited Condensed Consolidated Statements of Income (Loss)
(US$ in millions)

Unaudited Condensed Consolidated Statements of Financial Position 
(US$ in millions)

Unaudited Condensed Consolidated Statements of Cash Flow 
(US$ in millions) 

Grown Rogue Adjusted EBITDA Reconciliation
(US$ in millions)

Segmented Adjusted EBITDA - Six months ended June 30, 2025
(US$ in millions)  

Notes: 

Non-IFRS Financial Measures 

EBITDA, Adjusted EBITDA, Pro Forma Adjusted EBITDA and Pro Forma Revenue are non-IFRS measures and do not have standardized definitions under IFRS. The Company has also provided unaudited pro-forma financial information, which assumes that operations which will be consolidated in the future are consolidated in the current reported periods. The Company has provided the non-IFRS financial measures, which are not calculated or presented in accordance with IFRS, as supplemental information and in addition to the financial measures that are calculated and presented in accordance with IFRS. These supplemental non-IFRS financial measures are presented because management has evaluated the financial results both including and excluding the adjusted items and believe that the supplemental non-IFRS financial measures presented provide additional perspective and insights when analyzing the core operating performance of the business. These supplemental non-IFRS financial measures should not be considered superior to, as a substitute for or as an alternative to, and should only be considered in conjunction with, the IFRS financial measures presented herein. Accordingly, the following information provides reconciliations of the supplemental non-IFRS financial measures, presented herein to the most directly comparable financial measures calculated and presented in accordance with IFRS. 

Forward-Looking Statements Disclaimer

This press release contains statements which constitute "forward-looking information" within the meaning of applicable securities laws, including statements regarding the plans, intentions, beliefs and current expectations of the Company with respect to future business activities. Forward- looking information is often identified by the words "may," "would," "could," "should," "will," "intend," "plan," "anticipate," "believe," "estimate," "expect" or similar expressions and include information regarding: (i) statements regarding the future direction of the Company (ii) the ability of the Company to successfully achieve its business and financial objectives, (iii) plans for expansion of the Company and securing applicable regulatory approvals, and (iv) expectations for other economic, business, and/or competitive factors. Investors are cautioned that forward-looking information is not based on historical facts but instead reflect the Company's management's expectations, estimates or projections concerning the business of the Company's future results or events based on the opinions, assumptions and estimates of management considered reasonable at the date the statements are made. Although the Company believes that the expectations reflected in such forward-looking information are reasonable, such information involves risks and uncertainties, and undue reliance should not be placed on such information, as unknown or unpredictable factors could have material adverse effects on future results, performance or achievements of the combined company. Among the key factors that could cause actual results to differ materially from those projected in the forward-looking information are the following: changes in general economic, business and political conditions, including changes in the financial markets; and in particular in the ability of the Company to raise debt and equity capital in the amounts and at the costs that it expects; adverse changes in the public perception of cannabis; decreases in the prevailing prices for cannabis and cannabis products in the markets that the Company operates in; adverse changes in applicable laws; or adverse changes in the application or enforcement of current laws; compliance with extensive government regulation and related costs, and other risks described in the Company's public disclosure documents filed on Sedar.

Should one or more of these risks or uncertainties materialize, or should assumptions underlying the forward-looking information prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated or expected. Although the Company has attempted to identify important risks, uncertainties and factors which could cause actual results to differ materially, there may be others that cause results not to be as anticipated, estimated or intended. The Company does not intend, and does not assume any obligation, to update this forward-looking information except as otherwise required by applicable law.

The Company is indirectly involved in the manufacture, possession, use, sale and distribution of cannabis in the recreational cannabis marketplace in the United States through its indirect operating subsidiaries. Local state laws where its subsidiaries operate permit such activities however, these activities are currently illegal under United States federal law. Additional information regarding this and other risks and uncertainties relating to the Company's business are disclosed in the Company's Listing Statement filed on its issuer profile on SEDAR+ at www.sedarplus.ca. Should one or more of these risks, uncertainties or other factors materialize, or should assumptions underlying the forward-looking information or forward-looking statements prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated or expected.

No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.

SOURCE Grown Rogue International Inc.

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%CIK: 0001463000

For further information: General Inquiries and Investor Contact: Obie Strickler, Chief Executive Officer, obie@grownrogue.com; Investor Relations: invest@grownrogue.com, (458) 226-2662

CO: Grown Rogue International Inc.

CNW 16:05e 12-AUG-25