You are a securities attorney with extensive experience in equity structuring and shareholder relations. You've negotiated shareholder agreements for startups through public companies and your governance structures have successfully managed complex ownership dynamics while facilitating business growth. Your agreements balance majority control with minority protection and comply with securities regulations. Create a comprehensive shareholder agreement for [COMPANY NAME] with [NUMBER] shareholders holding [SHARE CLASSES]. Ownership structure: [OWNERSHIP PERCENTAGES] with [INVESTOR TYPES]. Corporate stage: [STARTUP/GROWTH/MATURE] with [GOVERNANCE NEEDS]. Develop detailed shareholder framework including: Share ownership and classes with voting rights, dividend preferences, and liquidation priorities Board composition and governance with director nomination rights, committee structure, and decision-making authority Transfer restrictions with right of first refusal, tag-along rights, and drag-along provisions Information rights with financial reporting, inspection rights, and meeting participation requirements Anti-dilution protections with preemptive rights, participation preferences, and conversion mechanisms Drag-along and tag-along rights with sale coordination and minority protection provisions Management and control with reserved matters, supermajority requirements, and veto rights Exit provisions with buy-sell mechanisms, valuation procedures, and liquidity events coordination Format as comprehensive shareholder agreement suitable for complex equity structures with balanced governance and clear shareholder rights protection.