Ji Buyinnasen

Representative Matters

• Investment, Financing and Finance-Related Disputes
• Represented Shenzhen Dafei Technology Industry Co., Ltd. in an investment contract dispute against Shenzhen Medafi Investment Development Co., Ltd., et al., achieving a favorable outcome for the client (tried by the Supreme People's Court in the second instance).
• Represented a development and construction company affiliated with a local government in an investment contract dispute exceeding RMB 100 million (tried by the Supreme People's Court in the second instance), successfully obtaining a reversal and favorable judgment.
• Represented a securities company in a stock pledge dispute involving approximately RMB 120 million (tried by the Zhejiang High People's Court in the second instance).
• Represented a well-known enterprise in a dispute involving a nearly RMB 2 billion investment and VAM repurchase arrangement with an invested company and its actual controller.
• Represented a local government department in a factory lease and investment promotion contract dispute involving approximately RMB 300 million.
• Represented a local government in an administrative agreement dispute involving over RMB 100 million.
• Represented a private equity fund in an investment and VAM repurchase dispute with a company and its controlling party.
• Represented the actual controller of a technology company in an investment and VAM repurchase dispute with a private equity fund.
• Represented a private fund subsidiary of a central state-owned securities firm on a dispute related to an asset management plan.
• Advised Guoxin Securities Co., Ltd. by offering case-specific legal services..
• Represented CITIC Metal Co., Ltd. in an equity transfer dispute.
• Represented an investment group in a series of corporate control disputes with minority shareholders.
• Represented a major shareholder of a large mining enterprise in a series of corporate control disputes.

• Cross-Border Dispute Resolution
• Represented the client in winning the case “Contract Dispute between Belizean Resident Zhang XX, Xie XX, Shenzhen Aoxinlong Investment Co., Ltd., et al.” (heard by the International Commercial Court of the Supreme People's Court of China, selected as a typical case involving the Belt and Road Initiative by the Supreme People's Court and a case reported in the Gazette of the Supreme People's Court of China).
• Represented a central state-owned listed company in a large overseas project dispute, successfully obtaining a payment suspension order for a foreign-related independent demand guarantee valued at approximately USD 120 million.
• Represented a central state-owned listed company in a fraud dispute concerning a foreign-related independent demand guarantee.
• Advised a major shareholder of a US-listed company in a series of disputes involving corporate control.
• Represented EVE Energy Co., Ltd. (EVE) in an international arbitration case against U.S.-based Lojack Corporation.

• New Energy Industry Disputes
• Represented a listed PV company in a sales contract and quality dispute concerning PV modules.
• Represented a listed PV company in a PV module contract dispute.
• Represented a wind power enterprise in a dispute with an EPC contractor involving supply contracts for wind turbines and towers, and compensation for power generation losses.
• Represented Honghongteng Energy Co., Ltd. in a series of litigation and arbitration cases against Suzlon relating to wind turbine supply and service contracts.
• Represented a lithium battery company from Jiangxi in a dispute with a Shenzhen technology company.

• Material Commercial Disputes, including Intellectual Property, Trade Secrets, Product Liability, etc.
• Represented Shenzhen Zhenai.com Information Technology Co., Ltd. in a retrial trademark dispute regarding the program title “If You Are the One,” which was selected as one of the Supreme People’s Court’s Top 10 IP Cases of 2016.
• Represented Siemens in a product liability dispute.
• Represented Bayer Crop Science in a series of product liability disputes.
• Represented Chryslers in a product liability dispute.
• Represented Syngenta in a product liability dispute.
• Represented Bayer Pharmaceuticals in a contract dispute concerning a clinical trial agreement.
• Advised Dow Chemical on injunction applications and damage claims.

• Corporate compliance, regulatory response, and crisis management
• Advised IBM on compliance and internal audit-related issues,providing specialized legal services.
• Represented Shell in a reputational rights infringement dispute.
• Advised Beckman Coulter on administrative investigations, providing specialized legal services.
• Advised Walmart on administrative investigations, providing specialized legal services.

Education Background

• LL.M. in Civil and Commercial Law, China University of Political Science and Law
• LL.B. in Law, China University of Political Science and Law

Professional Qualifications

• Licensed Attorney, People’s Republic of China
• Certified Fund Practitioner

Recognitions and Affiliations

• Listed in the “2024 ALB China Top 15 Rising Lawyers”
• Listed in 2025 Benchmark Litigation China Dispute Resolution rankings
• Listed in the 2026 The Legal 500 Asia Pacific rankings
• Listed in the 2025 The Legal 500 Asia Pacific rankings
• Listed in the “2026 LEGALBAND China Top 15 Lawyers:Investment Dispute Resolution”
• Selected by Legal Daily as one of the “2024 Typical Cases of Belt and Road Legal Service”
• Listed in the “2023 LegalOne Stellar Accolade”
• Lawyer included in the “Top 100 High-End Legal Talents of Beijing” program launched by the Beijing Municipal Bureau of Justice
• Lawyer included in the “International Commercial Arbitration Leading Talent” program jointly launched by the Beijing Municipal Bureau of Justice and the Hong Kong International Arbitration Centre (HKIAC)
• Lawyer included in the “Foreign-related Lawyers Talent Pool” of the Beijing Lawyers Association
• Secretary-General of the Civil and Commercial Practice Research Association, Xicheng District Lawyers Association, Beijing
• Member of the Private Equity Fund and Equity Investment Law Committee, Beijing Lawyers Association
• Arbitrator of Karamay Arbitration Commission
• Arbitrator of Urumqi Arbitration Commission
• Arbitrator of Chifeng Arbitration Commission
• Arbitrator of Yueyang Arbitration Commission
• Arbitrator of Tangshan Arbitration Commission

Selected Publications

• Case in Point——Supreme People’s Court Case Analysis: Identifying Equity Repurchase and equity transfer guarantee.
• Interpretation of the Draft Amendments to the Company Law——A Brief Analysis of the Class Shares Regime.
• Case in Point——A Brief Discussion on the Determination of Apparent Authority.
• Pathways to Enforce the Accelerated Maturity of Shareholders’ Capital Contributions Outside Bankruptcy and Dissolution, and Trends in Recent Judicial Practice.
• On the Legal Effects of Termination of Capital Increase Agreements of a Limited Liability Company (Part II).
• On the Legal Effects of Termination of Capital Increase Agreements of a Limited Liability Company (Part Ⅰ).