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HomeAll Real CasesInvestment Dispute Over 500,000 Yuan: Court Rules on Loan Repayment and Guarantee Liability

Investment Dispute Over 500,000 Yuan: Court Rules on Loan Repayment and Guarantee Liability

All Real CasesMay 27, 2026 5 min read

Investment Dispute Over 500,000 Yuan: Court Rules on Loan Repayment and Guarantee Liability

Case Overview

In this civil appeal, the Higher Court of Eastern China reviewed a dispute between an individual investor, Mr. Zhao, and two companies, Eastern China Energy Development Company and Southern China Water Supply Company. The case centered on whether a 500,000 yuan investment constituted a loan, whether partial repayments were principal or interest, and whether a guarantor remained liable. The appellate court upheld the lower court’s decision, ordering the energy company to repay 400,000 yuan in principal plus interest, while releasing the water supply company from guarantee obligations.

Case Background and Facts

In October 2006, Eastern China Energy Development Company published a public notice in a local newspaper seeking investors for a hydropower station project. Mr. Zhao signed an investment agreement with the energy company and a consulting firm, investing 500,000 yuan. The agreement stated that Mr. Zhao would receive a fixed 13% annual dividend for the first eight years and had the right to demand a buyback of his shares after one year. If the company failed to buy back the shares or pay dividends, it would pay a daily penalty of 1% of the amount due.

The energy company failed to acquire the hydropower station. In September 2007, Mr. Zhao sent a formal notice requesting a buyback by October 15, 2007. The company’s chairman acknowledged the notice. Later, the water supply company issued a resolution agreeing to guarantee the investment amounts for Mr. Zhao and 17 other investors. The energy company paid interest at a monthly rate of 1.6% through March 2009. In October 2009, it paid Mr. Zhao 100,000 yuan, and in March 2010, it paid another 50,000 yuan. Mr. Zhao argued these payments were interest, not principal.

Court Proceedings and Evidence

Mr. Zhao filed a lawsuit in the original court, claiming the energy company owed him 500,000 yuan in principal, unpaid interest, and daily late payment penalties. He also sought to hold the water supply company jointly liable as a guarantor. The energy company countered that it had already repaid 150,000 yuan in principal and that no further interest or penalties were owed. The water supply company denied any valid guarantee agreement.

The original court examined evidence including the investment agreement, the buyback notice, payment records, and text messages from the energy company’s chairman asking Mr. Zhao to issue receipts acknowledging principal repayment. The court found that the 100,000 yuan payment was for principal, as agreed by the parties, and that the 50,000 yuan payment was for interest due to lack of evidence to the contrary. The court also ruled that the water supply company’s guarantee had expired because Mr. Zhao did not demand performance within six months of the debt’s due date. The energy company was ordered to pay 400,000 yuan in principal plus interest from October 2009.

Mr. Zhao appealed, arguing the water supply company should be liable, that all payments were interest, and that he was entitled to penalties. The appellate court reviewed the case without oral hearing, focusing on three issues: liability of the parties, nature of the payments, and calculation of interest or penalties.

Court Findings and Judgment

The appellate court affirmed the lower court’s decision. It held that Mr. Zhao and the energy company had established a repayment relationship through the buyback notice and actual performance. The water supply company’s resolution was a unilateral expression and did not create a binding guarantee agreement with Mr. Zhao, who had accepted payments directly from the energy company. Therefore, the water supply company bore no liability.

Regarding the 100,000 yuan payment, the court found that Mr. Zhao’s receipt clearly indicated it was for principal repayment. His claim of coercion was unsupported, as the text messages from the energy company did not meet the legal standard for duress.

On interest and penalties, the court noted that the parties had consistently applied a monthly interest rate of 1.6% for late payments, effectively modifying the original 1% daily penalty clause. Mr. Zhao could not demand both interest and penalties. The judgment required the energy company to pay 400,000 yuan in principal plus interest at 1.6% per month from October 8, 2009.

Key Legal Principles

The court applied several important legal principles. A guarantee by a third party requires a clear agreement between the creditor and guarantor; a unilateral resolution by the guarantor is insufficient to create liability. For guarantee periods, a creditor must demand performance within six months after the debt becomes due, or the guarantor is released. When a debtor makes partial payments without specifying allocation to principal or interest, the payment is applied first to interest under the relevant judicial interpretation. Agreements between parties can be modified by consistent conduct over time.

Practical Insights

This case illustrates the importance of clear documentation in investment and lending arrangements. Investors should ensure that any guarantee is formalized in a signed agreement, not merely a corporate resolution. When receiving partial repayments, both parties should clearly state whether payments apply to principal or interest to avoid later disputes. Courts will generally enforce the parties’ actual course of dealing, even if it deviates from original contract terms, provided both sides accept the modified practice.

Legal References

Civil Procedure Law of the Peoples Republic of China (2007 Revision), Article 153, Paragraph 1.

Guarantee Law of the Peoples Republic of China, Articles 19 and 26.

Supreme Peoples Court Interpretation on Several Issues Concerning the Application of the Contract Law of the Peoples Republic of China (II), Article 21.

Disclaimer

This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for specific legal matters.

This article is rewritten from public court documents for general reading only. It does not constitute legal advice. Consult a qualified attorney for specific legal matters.

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