Documents & Charters – Zai Lab Limited

Corporate Governance Guidelines

Code of Business Conduct and Ethics

Procedures for Shareholders to Propose a Person for Election as a Director of the Company*

Shareholder Communication Policy

Board Diversity Policy

Charter of Audit Committee

Charter of Compensation Committee

Charter of Nominating and Corporate Governance Committee

Charter of Research and Development Committee

Charter of Commercial Committee

* includes procedures for shareholders to propose a director