Diligent Corp, formerly Diligent Board Member Services, Inc., is a developer and seller of a software application called Diligent Boardbooks for corporations and private firms, non-profits and government agencies across multiple industry sectors. The Company is engaged in board-level consulting services, concierge-level training and support and intuitive, secure board communication tools. The Company uses the Software-as-a-Service (SaaS) model to distribute its Diligent Boardbooks application to the market and maintain the security and integrity of its clients' data. Its subsidiaries are Diligent Board Member Services NZ Limited, Diligent Boardbooks Limited, Diligent APAC Board Services Pte. Ltd., Diligent Board Services Australia Pty., Ltd., Diligent APAC Limited and Diligent Boardbooks GmbH.