Articles 3(6), 5(1) and 9(1).
The nature of the undertaking (including its association with other undertakings) and the date of its acquisition;
the persons employed or normally employed (including working proprietors), the nature of their employment, their remuneration and the hours worked;
the output, sales, deliveries and services provided;
the articles acquired or used, orders, stocks and work in progress;
the outgoings and costs (including work given out to contractors) and capital expenditure;
the receipts of and debts owed to the undertaking;
the power used or generated;
the assets, the plant, the premises occupied and the liabilities of the undertaking (including the acquisition and disposal of those assets and that plant and the incurring or discharge of those liabilities);
the Value Added Tax registration number of the undertaking;
the transport charges;
the goods vehicles operated by the undertaking, the nature of their operation, places of loading and unloading, journeys undertaken and goods carried;
the value of advances made and payments received on credit agreements where the total amount of the loan is fixed at the outset of the agreement;
the persons employed and the value of work done in pursuance of any building or civil engineering contract which is being carried out by the undertaking (including the persons employed and the value of work done by any undertakings which have subcontracted with the undertaking in respect of that contract);
the names and addresses of undertakings which have subcontracted with the undertaking in respect of any building or civil engineering contract.