WPP AUNZ Limited, formerly STW Communications Group Limited, is an Australia-based company engaged in advertising and diversified communications operations. The Company provides advertising and communications services for clients through various channels, including television, radio, print, outdoor and electronic forms. The Company operates through four segments: Adverting and Media Investment Management; Data Investment Management; Public Relations & Public Affairs, and Specialist Communications. It offers a range of services, including advertising, media investment management, insights and consulting, public relations, public affairs and corporate communications, branding and identity, specialist communications, marketing infrastructure, activation and digital. Its subsidiaries include Belshaw Pty Limited, Hoed Holdings Pty Limited, Ogilvy Interactive Pty Limited, Singleton Direct Pty Limited and STW Investments Pty Limited.