S-1/A: Rubber Leaf Inc. Faces Widening Losses Amid IPO Push

Rubber Leaf Inc. reported a significant increase in net losses and negative working capital for 2024, alongside operational delays and ongoing litigation, as it seeks to raise $22 million in a public offering.

Summary

• Net loss widened to $2,203,628 for the year ended December 31, 2024, from $1,398,144 in 2023, an increase of 57.6%.
• Total sales revenue decreased by 31% year-over-year, from $9,990,150 in 2023 to $6,929,706 in 2024.
• Operating loss increased by 56% to $(1,800,400) in 2024 from $(1,153,209) in 2023.
• The company had negative working capital of $(14,263,400) as of December 31, 2024, worsening from $(11,300,145) in 2023.
• Cash balance decreased to $12,273 as of December 31, 2024, from $41,687 in 2023.
• Gross loss increased to $(739,543) in 2024 from $(356,001) in 2023.
• Direct supply model revenue was $0 in 2024, down from $1,280,555 in 2023, due to suspended production and delayed eGT inspections.
• Indirect supply model revenue decreased to $6,914,900 in 2024 from $8,709,595 in 2023, partly due to frozen bank accounts of the former PRC subsidiary.
• A new OEM supply model generated $14,806 in revenue in 2024, but with a low gross profit margin of (54)%.
• General and administrative expenses increased by 46% to $1,040,431 in 2024, driven by uplisting application costs and legal expenses.
• The company disposed of its former PRC subsidiary, RLSP, on November 20, 2025, transferring all principal orders and contracts to its Hong Kong subsidiary, RLHK.
• RLSP was ordered by Ningbo Intermediate People's Court on December 30, 2024, to pay $6,956,830.46 plus late payment interest and other expenses in a construction dispute.
• RLSP is also a co-defendant in two goods purchase contract disputes for $132,836.92 and $116,013.40, and was ordered to refund eGT $1,045,196 plus interest in a prepayment dispute.
• The company is seeking to raise approximately $22 million in net proceeds from a public offering of 6,250,000 shares at an assumed price of $4.00 per share, with plans to list on The Nasdaq Capital Market under the symbol RLEA.

Sentiment

Score: 3

Explanation: The company faces significant financial deterioration with widening losses, decreasing revenue, and negative working capital, raising substantial doubt about its going concern. While there are strategic growth plans and new customer agreements, these are overshadowed by operational delays, heavy reliance on related parties, and multiple ongoing legal proceedings with substantial financial liabilities. The IPO is critical for liquidity but comes with significant dilution and market risks.

Positives

• Secured new joint research and development, confidentiality, and integrity cooperation agreements with FAW-Volkswagen in October 2023.
• Cooperated with Hozon New Energy Auto Co., Ltd for whole car rubber window sealing orders in February 2024, with initial production forecasted at 3,000-4,000 sets monthly, increasing to a peak of 12,000 sets.
• Possesses unique product versatility to design, develop, and deliver both rubber and plastic sealing components, a capability uncommon in China outside of industry leaders like Cooper Standard.
• Offers comprehensive vehicle sealing solutions, positioning itself as a one-stop provider without owning production facilities, leveraging coordinated production with partners.
• Has strong technical advantages in rubber formulations, high-hardness rubber, and low-density sponge production technology, reaching a domestic leading level.
• Established cooperative relationships with internationally renowned automobile manufacturers like eGT and Volkswagen as a first-tier supplier.
• Management maintains confidence in legal standing and is actively pursuing beneficial resolutions for ongoing lawsuits, with an appeal filed for the Ningbo Rongsen case.
• Adopted an executive compensation recoupment (clawback) policy consistent with SEC and Nasdaq requirements, enhancing corporate governance.

Negatives

• Net loss significantly increased to $2,203,628 in 2024 from $1,398,144 in 2023.
• Total sales revenue decreased by 31% year-over-year, from $9,990,150 in 2023 to $6,929,706 in 2024.
• Operating loss worsened by 56% to $(1,800,400) in 2024.
• Negative working capital increased to $(14,263,400) as of December 31, 2024, from $(11,300,145) in 2023.
• Cash balance decreased to $12,273 as of December 31, 2024, from $41,687 in 2023.
• Gross loss increased to $(739,543) in 2024 from $(356,001) in 2023, with overall gross profit margin decreasing from (4)% to (11)%.
• Direct supply model revenue was $0 in 2024, down from $1,280,555 in 2023, due to suspended production and delayed eGT inspections.
• Indirect supply orders were suspended since Q4 2024 due to frozen bank accounts of the former PRC subsidiary (RLSP) resulting from a lawsuit.
• Incurred a loss on factory relocation of $359,015 in 2024 and an idle capacity loss of $365,310 in 2024.
• High concentration of sales with Shanghai Xinsen (a related party), which contributed approximately 100% and 86% of total revenues in 2024 and 2023, respectively.
• High concentration of raw material purchases from Yongliansen (a related party, 70% and potentially 90% of current raw materials) and previously from Shanghai Haozong (a related party, 100% and 95% of total purchases in 2024 and 2023, respectively).
• Engaged in related party transactions not negotiated on an arms-length basis, potentially leading to less favorable terms.
• Substantial doubt about the company's ability to continue as a going concern due to accumulated deficit and negative working capital.
• Identified material weaknesses in internal control over financial reporting, specifically a lack of sufficient personnel with U.S. GAAP and SEC reporting experience, and robust accounting systems.
• Immediate and substantial dilution of $3.66 in net tangible book value per share for new investors in the offering.
• The former PRC subsidiary (RLSP) is involved in multiple legal proceedings, including a final ruling to pay $6,956,830.46 plus interest in a construction dispute and an order to refund eGT $1,045,196 plus interest.

Risks

• Inability to generate sufficient cash to repay secured debt obligations, potentially leading to loss of assets.
• Intense competition from large, well-funded companies in the automobile sealing products industry, potentially resulting in declining revenue or inability to grow.
• Decline in general economic conditions leading to reduced consumer demand for automobiles, impacting revenue and profitability.
• Substantial reliance on founder, CEO, President, and Chairperson Xingxiu Hua; loss of her services or other key personnel could adversely affect business objectives.
• Requirements of being a public company may strain resources, divert management's attention, and affect ability to attract/retain qualified board members.
• Need for additional capital to support growth, which might not be available on acceptable terms, leading to hampered growth.
• Negative impact from rising inflation and interest rates on labor costs, borrowing costs, and other operating costs.
• Disruption in the supply chain of raw materials and products could adversely impact production and delivery.
• Immediate and substantial dilution in net tangible book value for investors in this offering.
• Failure to maintain effective internal controls over financial reporting could cause loss of investor confidence and adversely affect stock price.
• Management's broad discretion over the use of net proceeds from the offering, which may not be invested successfully.
• Sales of currently issued and outstanding shares and shares underlying warrants may become freely tradable, diluting the market and depressing stock price.
• Potential for volatility and decline in trading prices of common stock due to numerous factors beyond control.
• No intention to declare dividends in the foreseeable future, making investment returns dependent solely on stock appreciation.
• Difficulty attracting research analysts at major brokerage firms due to becoming a reporting company by means other than a traditional underwritten IPO.
• Inability to satisfy Nasdaq listing requirements to maintain a listing of common stock, potentially leading to delisting.
• Reduced disclosure requirements as an emerging growth company and smaller reporting company may make common stock less attractive to investors and hinder capital raising.
• Elimination of personal liability for directors and officers under Nevada law and indemnification rights may result in substantial expenses.
• Potential for the PRC government to exercise significant direct oversight and discretion over Hong Kong operations, intervening or influencing at any time, despite Hong Kong's autonomy.
• Uncertainties in the legal system of Mainland China and the interpretation/enforcement of its laws, regulations, and policies, which could apply to Hong Kong operations.
• Risk that the company or its subsidiaries may be required to obtain permissions or approvals from Mainland China authorities in the future for business operations or U.S. listing, which may not be granted or maintained.
• Potential for cybersecurity review by the Cyberspace Administration of China (CAC) if deemed an operator of critical information infrastructure or a data processor controlling personal information of over one million users.
• Compliance with Hong Kong's Personal Data (Privacy) Ordinance and other data privacy laws may entail significant expenses and materially affect business.
• Impact of the Hong Kong National Security Law and the Hong Kong Autonomy Act on Hong Kong subsidiary operations.
• Political risks associated with conducting business in Hong Kong, including adverse economic, social, and political conditions, and potential changes in the political arrangement between PRC and Hong Kong.
• Changes in currency conversion rates between Hong Kong dollars and U.S. dollars affecting investment value.
• Unfavorable market and economic conditions and deterioration of the political and regulatory environment in Hong Kong, Mainland China, and globally.
• Special risks associated with international operations, including cultural/language differences, limited brand recognition, different employment laws, foreign currency fluctuations, and political instability.
• Failure to comply with laws and regulations applicable to the business could subject the company to fines, penalties, and loss of customers.
• Changes in international trade policies, trade disputes, or trade wars could dampen growth in key markets.
• Uncertainties regarding PCAOB's ability to inspect the company's auditor for two consecutive years, potentially leading to delisting under the HFCAA.

Future Outlook

The company intends to use future earnings for research and development and to expand production capacity, not for cash dividends. It plans to enhance product innovation, expand into new international markets (starting with the U.S.), pursue strategic partnerships and acquisitions, and focus on operational efficiency and cost management. The company anticipates an increase in direct supply model revenue from eGT in the future, following the resumption of production in late October 2023. Management expects bank accounts of the former PRC subsidiary to be unfrozen by the end of March after an appeal, allowing business operations to return to normal.

Management Comments

• "We expect our future sales to Shanghai Xinsen will remain unaffected since our operating subsidiary has established a matured sales system with Shanghai Xinsen over the years."
• "We believe that we are in a prime position to leverage these evolving trends and foresee continued benefits from the improving market dynamics within our industry."
• "We believe that our markets will persist in a long-term trend towards consolidation, presenting opportunities for our enterprise due to our scale and extensive geographical presence."
• "Our commitment to innovation, coupled with a strategic focus on emerging market needs, positions us uniquely in the industry."
• "We believe that this approach has enabled us to maintain a competitive edge and continue to expand our market reach."
• "Our growth strategies are designed to be dynamic and adaptable, allowing us to swiftly respond to changes in the market and seize new opportunities as they arise."
• "Management expects that after filing an appeal with the Zhejiang Provincial High Court by the end of March, the bank accounts will be unfrozen, allowing all business operations to return to normal."
• "Our lawyers remain highly confident in achieving a favorable resolution [for the Ningbo Rongsen lawsuit]."
• "Management maintains confidence in our legal standing and is actively pursuing a resolution that will be beneficial to us [for the eGT lawsuit]."
• "We assess the risk of this receivable [from Shanghai Xinsen] becoming a bad debt as low, as the delay is due to temporary operational constraints rather than Shanghai Xinsen’s creditworthiness or unwillingness to pay."

Industry Context

The company operates in the global automotive rubber and plastic sealing strip industry, which is projected for growth, particularly in emerging markets, driven by rising income levels, internationalization of automotive platforms, and demand for fuel efficiency and lightweight materials. The industry is highly concentrated, with 33 major Chinese manufacturers accounting for 95% of 2020 revenues. The company believes it is well-positioned to leverage these trends due to its product versatility (rubber and plastic components), comprehensive sealing solutions, and technical capabilities, despite being a small, early-stage company facing larger competitors. Consolidation is a long-term trend in the rubber materials sector, which the company sees as an opportunity.

Comparison to Industry Standards

• The company's capability to design, develop, and deliver both rubber and plastic sealing components is uncommon in China and typically found only among industry leaders like Cooper Standard.
• While many companies in the sector can only provide part of the sealing system, the company specializes in delivering complete vehicle sealing solutions, enhancing efficiency and quality consistency.

Corporate Governance

Legal Proceedings

• RLSP filed a complaint against Ningbo Rongsen Construction Co., Ltd. in March 2024, challenging overvalued construction costs of a new factory. Ningbo Rongsen concurrently filed a complaint demanding payment of $7,163,361 (RMB 50,844,103.89). On December 30, 2024, Ningbo Intermediate People's Court ruled RLSP must pay $6,956,830.46 (RMB 49,378,191.44) plus late payment interest and $4,226 (RMB 30,000) in other expenses. RLSP plans to file an appeal with Zhejiang High People's Court.
• RLSP received a Notice of Legal Action in May 2024 from Taicang People's Court, as co-defendant with Yongliansen, in a goods purchase contract dispute initiated by Hecheng Special Rubber (Taicang) Co., Ltd., claiming $132,836.92 (RMB 942,849.86) in unpaid purchase price and late payment fees.
• RLSP received a Notice of Legal Action in August 2024 from Taicang People's Court, as co-defendant with Yongliansen, in a goods purchase contract dispute initiated by Jiangsu Guanlian New Materials Technology Co., Ltd., claiming $116,013.40 (RMB 823,695.12) in unpaid purchase price and late payment penalties.
• Wuhan Economic and Technological Development Zone People's Court accepted a case in August 2024 initiated by eGT against RLSP for refunding $1,063,316 (RMB 7,547,203.80) of prepayment. On November 4, 2024, the court ruled RLSP must refund eGT $1,045,196 (RMB 7,418,594.09) plus late payment interest. RLSP has filed an appeal, currently under review by Wuhan Intermediate People's Court.
• Following the disposition of RLSP on November 20, 2025, Shanghai Yongliansen Import and Export Trading Co., Ltd. (Yongliansen) is solely responsible for all existing and future debts, obligations, losses, and ongoing/potential litigation related to RLSP, with no recourse against the company.

Related Party Transactions

• Sales to Shanghai Xinsen (related party of CEO Xingxiu Hua) accounted for approximately 100% of total revenues in 2024 and 86% in 2023.
• Purchases of raw materials from Shanghai Haozong (related party of Director Jun Tong) accounted for 100% of total purchases in 2024 and 95% in 2023.
• Currently, RLHK sources approximately 70% of its raw materials from Yongliansen (related party of CEO Xingxiu Hua), with this proportion potentially rising to 90%.
• RLSP advanced Yongliansen $2,054,907 (RMB 15 million) as a deposit on November 30, 2020, which was later offset against payables to Shanghai Huaxin (another related party) in May 2024 via a Tripartite Payment Agreement.
• RLSP purchased rubber products and equipment from Shanghai Huaxin (related party) in previous years, with $1,296,721 and $4,364,105 accounts payable due as of December 31, 2024 and 2023, respectively.
• CEO Xingxiu Hua and CFO Hua Wang provided loans to the company and RLSP totaling $3,762,422 and $2,684,029 as of December 31, 2024 and 2023, respectively. These loans bear no interest and are due on demand.
• The company contributed $130,000 and $125,000 capital to RLSP in 2024 and 2023, respectively.

Stakeholder Impact

• **Shareholders:** Will experience immediate and substantial dilution of $3.66 per share from the public offering. Returns on investment will depend solely on stock appreciation as no dividends are expected. The significant financial losses, going concern doubt, and legal liabilities pose substantial risk to investment value. Voting power of existing shareholders, particularly Ms. Hua, will be diluted post-offering.
• **Employees:** The company's ability to attract and retain highly qualified and skilled employees is crucial for success, and the loss of key personnel could impair growth. The company provides five types of insurance in compliance with PRC law.
• **Customers:** Direct supply model customers like eGT experienced disruptions due to production suspension and tariff negotiations. Indirect supply customers were affected by RLSP's bank account freeze. New agreements with FAW-Volkswagen and Hozon New Energy Auto indicate potential for future customer base expansion and stable orders.
• **Suppliers:** The company has a high concentration of purchases from related parties (Yongliansen and Shanghai Haozong), making it vulnerable to changes in their terms or operations. Legal disputes, such as the one with Taicang Hecheng and Jiangsu Guanlian, indicate challenges in supplier payment obligations.
• **Creditors:** The company has significant borrowings and negative working capital, raising concerns about its ability to repay debt obligations. The ongoing legal proceedings and the going concern doubt increase risk for lenders, although an unused loan facility exists.

Next Steps

• File an appeal with the Zhejiang Provincial High Court by the end of March to unfreeze RLSP's bank accounts.
• Arrange an inspection by eGT for the new factory, expected to take approximately 2-3 months to complete, to resume direct supply model production.
• Initiate the re-trial proceeding for the Ningbo Rongsen construction dispute with Zhejiang High People's Court of China within the statutory 6-month period upon the final ruling.
• Continue to pursue full settlement of outstanding receivables in the eGT lawsuit through a separate lawsuit.
• Supply sample products to Hozon New Energy Auto in March 2024, initiate first batch production in August 2024, and ramp up production from October 2024.
• Repay the mortgage loan from Zhejiang Yongyin Financial Leasing Co., Ltd. by May 31, 2025.
• Utilize the approved line of credit from Industrial and Commercial Bank of China, Ningbo National Gaoxin Branch, if necessary, to meet financial obligations.
• Position itself to raise additional funds through capital markets.
• Enter into employment agreements with the Chief Executive Officer and Chief Financial Officer before listing on The Nasdaq Capital Market.
• Continue to invest in research and development to enhance product innovation.
• Expand into new international markets, with the U.S. as the first target, and pursue strategic partnerships and acquisitions.
• Optimize operations and manage expenses to reinvest savings into key growth areas.

Key Dates

Recommendation

The company's financial performance is severely deteriorating, marked by a 57.6% increase in net loss and a 31% drop in revenue in 2024. Its negative working capital has worsened significantly, and cash reserves are critically low, leading auditors to express substantial doubt about its ability to continue as a going concern. Operations have been disrupted by factory relocation, idle capacity, and frozen bank accounts due to multiple ongoing lawsuits, including a final ruling against its former subsidiary for nearly $7 million. While the IPO aims to raise capital, new investors face immediate and substantial dilution. The heavy reliance on related parties for both sales and purchases introduces significant governance and operational risks. Given the severe financial distress, operational instability, and extensive legal liabilities, the stock presents a high-risk investment with a strong likelihood of further value erosion.

Keywords

Automotive Sealing Strips, Rubber Leaf Inc, SEC Filing, S-1/A, IPO, Hong Kong Operations, PRC Regulations, Financial Performance, Net Loss, Working Capital, Related Party Transactions, Corporate Governance, Risk Factors, Nasdaq Listing, Automotive Parts Market, OEM Supplier, Supply Chain, Legal Proceedings, Capital Raise, Dilution, Internal Controls, Geopolitical Risk, COVID-19 Impact