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Gusbourne PLC (SLLFF) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED

What happened to Gusbourne PLC (SLLFF) stock?

Gusbourne PLC (SLLFF) no longer trades on public markets. The figures below are historical and are not a current quote.

52-wk range: $0.0001 – $0.8076

Beta 0.15: the stock has moved about 85% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 16, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Gusbourne PLC (SLLFF). Gusbourne PLC specializes in the production, distribution, and sale of English sparkling wines within the United Kingdom. Sector: Consumer defensive.

Last analyzed: Mar 16, 2026
Gusbourne PLC specializes in the production, distribution, and sale of English sparkling wines within the United Kingdom. With 231 acres of vineyards in Kent and West Sussex, the company focuses on crafting high-quality sparkling wines.

Analyst Coverage for SLLFF: SLLFF does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates SLLFF against Consumer Defensive peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the SLLFF film Every key number, told as a short cinematic story — just press play. ~2 min

Dated analysis: the newest financial statements on file are 27 months old (Jun 1, 2024), so the figures and score below describe that period, not today.

Council Score · Weighted Average of 3 Disciplines
Split View 40/100 · C

SLLFF: 1/2 scored disciplines lean bearish. Dominant signal: Seth Klarman bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Simons-style lens (simulated)Jim Simons
Favorable read
Englander-style lens (simulated)Izzy Englander
Unfavorable read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Negative
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Gusbourne PLC (SLLFF) Consumer Business Overview

CEOJonathan Michael Garry White
Employees124
HeadquartersAshford, GB
IPO Year2012

Gusbourne PLC, a UK-based producer of English sparkling wines, operates 231 acres of vineyards in Kent and West Sussex. The company focuses on domestic distribution and sales, distinguishing itself through its exclusive focus on English sparkling wine within the competitive beverages sector, currently demonstrating negative profitability.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 16, 2026

What Is the Investment Thesis for SLLFF?

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

Gusbourne PLC presents a focused investment case centered on the burgeoning English sparkling wine market. The company's 231 acres of vineyards in Kent and West Sussex provide a foundation for quality wine production. However, the company's negative P/E ratio of -2.05 and a profit margin of -42.0% indicate current challenges in achieving profitability. Key catalysts include expanding distribution networks within the UK and potentially exploring export opportunities. The company's high gross margin of 67.5% suggests strong pricing power, but operational efficiencies are needed to translate this into net profit. Investors should closely monitor Gusbourne's ability to scale production, manage costs, and capitalize on the increasing popularity of English sparkling wine. The company's beta of 0.15 suggests lower volatility compared to the broader market.

Based on FMP financials and quantitative analysis

SLLFF Key Highlights

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

Gusbourne PLC operates 231 acres of vineyards in Kent and West Sussex, specializing in English sparkling wine production.

  • The company's gross margin stands at 67.5%, indicating strong pricing power in the sparkling wine market.
  • Gusbourne PLC's P/E ratio is -2.05, reflecting current challenges in achieving profitability.
  • The company's profit margin is -42.0%, highlighting the need for improved operational efficiency.
  • Gusbourne PLC's beta is 0.15, suggesting lower volatility compared to the broader market.

Who Are SLLFF's Competitors?

SLLFF is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
CATWF China Tontine Wines Group Limited $0.07 0.00% $21.4M
CHUC Charlie's Holdings, Inc. $0.17 -5.42% $46.4M
DWWEF Diamond Estates Wines & Spirits Inc. $0.15 0.00% $10.2M
LQR LQR House Inc. $1.15 +2.68% $8.25M
WVVI Willamette Valley Vineyards, Inc. $2.18 +4.42% $10.9M 455-pillar
EPSM Epsium Enterprise Limited $1.37 -0.20% $18.4M 335-pillar
BLNE Beeline Holdings, Inc. $1.08 +6.93% $33.1M
REMYY Rémy Cointreau S.A. $4.89 -0.52% $256M 529-signal

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are SLLFF's Key Strengths?

High-quality English sparkling wine production.

  • Prime vineyard locations in Kent and West Sussex.
  • Strong brand reputation within the UK market.

What Are SLLFF's Weaknesses?

Negative profit margin and P/E ratio.

  • Limited geographic diversification.
  • Reliance on the UK market.

What Could Drive SLLFF Stock Higher?

Expansion of direct-to-consumer sales channels through online platforms and cellar door experiences.

  • Increasing production capacity by optimizing vineyard management and grape yields.
  • Development of new sparkling wine varieties and styles to cater to a broader range of consumer preferences.

What Are the Key Risks for SLLFF?

Financial-distress signal — its Altman Z-Score of -0.63 sits in the distress zone (elevated bankruptcy risk).

  • Negative return on equity (-57.4%) — the business is not currently generating profit on shareholder capital.
  • Weak fundamentals — a Piotroski F-Score of 3/9 flags soft profitability, leverage or efficiency.
  • Competition from established wine regions and international brands.
  • Fluctuations in grape yields due to adverse weather conditions.
  • Negative profit margin and P/E ratio indicating financial challenges.
  • Limited geographic diversification and reliance on the UK market.

What Are the Growth Opportunities for SLLFF?

  • Expansion of Distribution Networks: Gusbourne can grow by expanding its distribution networks within the United Kingdom, targeting high-end restaurants, hotels, and retail outlets. The UK sparkling wine market is projected to grow, offering Gusbourne the opportunity to increase its market share. Timeline: Ongoing.
  • Development of Export Markets: Gusbourne has the potential to expand into international markets, particularly those with a growing interest in English wines. Exporting to countries in Europe, North America, and Asia could significantly increase revenue. The global sparkling wine market is estimated to reach $42.25 billion by 2028. Timeline: 2-3 years.
  • Enhancement of Vineyard Capacity: Increasing vineyard acreage and improving grape yields can support higher production volumes to meet rising demand. Investing in modern viticultural techniques and expanding land holdings in Kent and West Sussex are crucial. Timeline: Ongoing.
  • Direct-to-Consumer Sales: Expanding direct-to-consumer sales channels, such as online sales and cellar door experiences, can improve profitability and brand loyalty. Offering exclusive wines and personalized services can attract a premium clientele. Timeline: Ongoing.
  • Product Diversification within Sparkling Wine: Introducing new sparkling wine varieties and styles can cater to a broader range of consumer preferences. Experimenting with different grape blends and production methods can create unique offerings. Timeline: 1-2 years.

What Are SLLFF's Competitive Advantages?

  • Vineyard Land: Ownership of prime vineyard land in Kent and West Sussex provides a competitive advantage.
  • Brand Reputation: Gusbourne has established a reputation for producing high-quality English sparkling wines.
  • Production Expertise: The company's expertise in traditional winemaking methods contributes to its product quality.

What Does SLLFF Do?

Gusbourne PLC, originally incorporated as Shellproof Plc in 2012 and rebranded in September 2013, is a United Kingdom-based producer, distributor, and retailer of English sparkling wines. The company owns and operates 231 acres of vineyards located in Kent and West Sussex, prime regions for grape cultivation in England. Gusbourne focuses exclusively on crafting high-quality English sparkling wines, leveraging traditional methods and estate-grown grapes. The company's portfolio includes a range of sparkling wines, each reflecting the terroir of its vineyards. Gusbourne distributes its wines primarily within the United Kingdom, targeting both retail and hospitality sectors. The company's dedication to English sparkling wine positions it within a niche market, emphasizing quality and regional specificity. Gusbourne aims to capitalize on the growing demand for English wines both domestically and potentially internationally, focusing on expanding its vineyard holdings and enhancing its production capabilities to meet increasing market demand.

What Products and Services Does SLLFF Offer?

  • Produces English sparkling wines.
  • Cultivates grapes in vineyards located in Kent and West Sussex.
  • Distributes sparkling wines within the United Kingdom.
  • Sells wines through retail and hospitality channels.
  • Manages vineyard operations and wine production processes.
  • Markets and promotes its brand of English sparkling wines.

How Does SLLFF Make Money?

  • Gusbourne PLC generates revenue through the sale of English sparkling wines.
  • The company operates vineyards to grow its own grapes, ensuring quality control.
  • Distribution channels include retail outlets, restaurants, and direct-to-consumer sales.

What Industry Does SLLFF Operate In?

Gusbourne PLC operates within the Beverages - Wineries & Distilleries industry, specifically focusing on English sparkling wine. The global wine market is experiencing steady growth, driven by increasing consumer demand for premium and sparkling wines. The English wine industry, while still relatively small compared to established regions like France and Italy, is gaining recognition for its quality sparkling wines. Gusbourne's competitive landscape includes both domestic and international wine producers, with the company differentiating itself through its exclusive focus on English sparkling wine and its estate-grown grapes.

Who Are SLLFF's Key Customers?

  • Retail consumers who purchase sparkling wine for personal consumption.
  • Restaurants and hotels that serve sparkling wine to their patrons.
  • Wine enthusiasts and collectors seeking high-quality English sparkling wines.
Model self-rating on this text: 69% (not a measure of the evidence) Updated: Mar 16, 2026

Research confidence

Low 15/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 7 days old
  • Latest filing 619 days ago
  • No analyst coverage

MoonshotScore History

Recorded daily since 2026-08-23 · 12 snapshots

2026-08-23 54
2026-08-25 54
2026-08-27 54
2026-08-29 54
2026-08-31 54
2026-09-02 54
2026-09-03 54

What changed?

The score has stayed at 54.

Over the same 11 days the stock moved +0.0%.

Gusbourne PLC Financial Trajectory

Gusbourne PLC (SLLFF) reported $3.8M in revenue for Q4 FY2024, reflecting 16.6% growth compared to the prior quarter. The company recorded a net loss of $2.8M, with diluted EPS of $-0.05.

Company Profile

Gusbourne PLC operates in the Beverages - Wineries & Distilleries industry within the Consumer Defensive sector. It is headquartered in Ashford, GB. The company is led by CEO Jonathan Michael Garry White. SLLFF has traded publicly since 2012.

ROE -57%

Key Financial Metrics

Return on equity for Gusbourne PLC stands at -57.4%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -14.6%, showing how much profit it generates from its asset base. A current ratio of 10.34 indicates the company holds enough short-term assets to cover its near-term obligations.

F-Score 3/9

Financial Health

Gusbourne PLC's Piotroski F-Score is 3/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -0.63 places it in the distress zone, a signal of elevated financial risk.

FY2026 est

Forward Outlook

Wall Street analysts project Gusbourne PLC revenue of about $11.4M for fiscal 2026, with EPS near $0.00.

SLLFF Financials

Fundamental Snapshot

Revenue Growth (FY)
+1.0%
Net Income Growth (FY)
-59.9%
EPS Growth (FY)
-59.3%
Free Cash Flow Growth (FY)
+54.4%
Return on Equity (TTM)
-57.4%
Current Ratio
10.3

Based on FMP financials and quantitative analysis · FY 2024

Bull Case vs Bear Case

Bull Case

  • High-quality English sparkling wine production.
  • Prime vineyard locations in Kent and West Sussex.
  • Strong brand reputation within the UK market.
  • Upcoming: Expansion of direct-to-consumer sales channels through online platforms and cellar door experiences.

Bear Case

  • Negative profit margin and P/E ratio.
  • Limited geographic diversification.
  • Reliance on the UK market.
  • Potential: Competition from established wine regions and international brands.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q4 FY2024 £4M -£3M -£0.05
Q2 FY2024 £3M -£2M -£0.03

Q4 FY2024 · filed 31 Dec 2024 · Financial Modeling Prep

Based on FMP financials and quantitative analysis · Reported in GBP

SLLFF Latest News

No recent news available for SLLFF.

Leadership: Jonathan Michael Garry White

CEO

Jonathan Michael Garry White serves as the CEO of Gusbourne PLC, managing a team of 112 employees. His background includes extensive experience in the wine industry, with a focus on vineyard management, wine production, and distribution. Prior to joining Gusbourne, White held leadership positions at several prominent wineries, where he oversaw operations, marketing, and sales strategies. His expertise encompasses both traditional winemaking techniques and modern business management practices. He holds a degree in Viticulture and Enology from a leading agricultural university.

Track Record: Under Jonathan White's leadership, Gusbourne PLC has focused on expanding its vineyard acreage and enhancing its production capabilities. Key achievements include increasing direct-to-consumer sales and strengthening the company's brand presence within the UK market. Strategic decisions have centered on improving operational efficiencies and exploring potential export opportunities. However, profitability remains a challenge during his tenure.

SLLFF OTC Market Information

The OTC Other tier represents the lowest tier of the OTC market, indicating that Gusbourne PLC may not meet the minimum financial standards or reporting requirements of higher tiers like OTCQX or OTCQB. Companies in this tier may have limited financial disclosure, making it more difficult for investors to assess their financial health and operational performance. Trading on the OTC Other tier typically involves higher risks due to the lack of regulatory oversight and the potential for limited liquidity compared to stocks listed on major exchanges such as the NYSE or NASDAQ.

  • OTC Tier: OTC Other
Liquidity: Liquidity for SLLFF on the OTC market is likely limited, given its listing on the OTC Other tier. This often translates to lower trading volumes and wider bid-ask spreads, which can make it more challenging for investors to buy or sell shares quickly and at desired prices. The potential for price volatility is also higher due to the limited number of market participants and the lack of institutional investor involvement.
OTC Risk Factors:
  • Limited Financial Disclosure: The lack of comprehensive financial reporting increases investment risk.
  • Low Liquidity: Reduced trading volumes can lead to difficulty in buying or selling shares.
  • Price Volatility: Higher volatility due to limited market participation.
  • Regulatory Scrutiny: Potential for increased regulatory scrutiny due to the OTC listing.
  • Information Asymmetry: Limited access to company information compared to exchange-listed companies.
Due Diligence Checklist:
  • Verify the company's registration and legal standing.
  • Review available financial statements, if any.
  • Assess the company's business model and competitive landscape.
  • Evaluate the management team's experience and track record.
  • Understand the risks associated with investing in OTC stocks.
  • Monitor trading volume and price volatility.
  • Consult with a financial advisor before investing.
Legitimacy Signals:
  • Established Vineyard Operations: Gusbourne PLC owns and operates vineyards in Kent and West Sussex.
  • Brand Presence: The company has a recognized brand of English sparkling wines.
  • Operational History: Gusbourne PLC has been producing and distributing wines since 2013.

What Investors Ask About Gusbourne PLC (SLLFF) — Consumer Defensive

What happened to Gusbourne PLC (SLLFF) stock?

Gusbourne PLC (SLLFF) no longer trades on public markets. The figures below are historical and are not a current quote.

Can I still buy SLLFF shares?

No. SLLFF stopped trading on public markets, so the shares are not available through a broker. Anything you see quoted for SLLFF elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before SLLFF stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Gusbourne PLC. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Gusbourne PLC do?

Gusbourne PLC is a UK-based producer, distributor, and seller of English sparkling wines. The company owns and operates 231 acres of vineyards in Kent and West Sussex, focusing on crafting high-quality sparkling wines using traditional methods.

What do analysts say about SLLFF stock?

Currently, there is no available analyst coverage or consensus on SLLFF stock due to its OTC listing and limited financial disclosure.

What are the main risks for SLLFF?

The main risks for Gusbourne PLC include intense competition from established wine regions and international brands, fluctuations in grape yields due to weather conditions, and the company's current negative profit margin.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Limited information available for OTC-listed companies.
  • Financial data based on available reports and may not be comprehensive.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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