Siyuan advises corporates, banks, and investors in all fields of corporate law with a focus on corporate governance, compliance and directors' liabilities issues. He also advises a wide spectrum of corporate clients as well as private equity and venture capital funds and other financial investors in M&A projects.

His practice also includes capital markets work as well as financing structures in connection with M&A transactions and public takeovers.

He further has expertise in public law and regulatory matters.