1.   An investment firm that engages in a high-frequency algorithmic trading technique shall immediately after order submission record the details of each submitted order using the format set out in tables 2 and 3 of Annex II.

2.   An investment firm that engages in a high-frequency algorithmic trading technique shall update the information referred to in paragraph 1 in the standards and formats specified in the fourth column of tables 2 and 3 of Annex II.

3.   The records referred to in paragraphs 1 and 2 shall be kept for five years from the date of the submission of an order to a trading venue or to another investment firm for execution.