A company secretary is charged with the care of documents like:
Register of Business / Company Documents - It is a record of lodgements made by a company since incorporation.
Register of Members (ROM) - Record of particulars of shareholders in the company.
Register of Directors (ROD) - Record of company directors, including name, date of appointment/cessation, Etc.
Register of Chief Executive Officers (ROCEO) - Record of Chief Executive Officer of company, including name, date of appointment/cessation, Etc.
Register of Secretaries (ROS) - Record of secretaries appointed, including name, date of appointment/cessation, Etc.
Register of Auditors (ROA) - Record of auditors, including name, date of appointment/cessation, Etc.