Industry associations
Society of Corporate Secretaries & Governance Professionals
The Securities Transfer Association, Inc.
The National Association of Stock Plan Professionals
Shareholder Services Association

Equity compensation plan administrators
BNY Mellon
AST Equity Plan Solutions
Charles Schwab
Bank of America Merrill Lynch
Morgan Stanley Smith Barney
Computershare Plan Managers
Solium Capital
E*TRADE Corporate Services
Stock & Options Solutions (SOS)
Fidelity Investments
UBS Financial Services

Transfer agents
American Stock Transfer and Trust Company
BNY Mellon Shareowner Services
Computershare Investor Services
Wells Fargo Shareowner Services

Proxy solicitors and information agents
Broadridge Financial Solutions
MacKenzie Partners, Inc.
D.F. King & Co., Inc.
BNY Mellon Shareowner Services
Georgeson Shareholder Communications Inc.
Morrow & Co., LLC
The Altman Group, Inc.