| Letter Circular No. | Title |
| Letter Circular No. 2024-01 | List of Submitting Entities in Production as of 31 January 2024 |
| Letter Circular No. 2024-02 | List of Submitting Entities in Production as of 29 February 2024 |
| Letter Circular No. 2024-03 | List of Submitting Entities in Production as of 31 March 2024 |
| Letter Circular No. 2024-04 | List of Submitting Entities in Production as of 30 April 2024 |
| Letter Circular No. 2024-05 | List of Submitting Entities in Production as of 31 May 2024 |
| Letter Circular No. 2024-06 | List of Submitting Entities in Production as of 30 June 2024 |
| Letter Circular No. 2024-07 | List of Submitting Entities in Production as of 31 July 2024 |
| Letter Circular No. 2024-08 | List of Submitting Entities in Production as of 30 August 2024 |
| Letter Circular No. 2024-09 | List of Submitting Entities in Production as of 30 September 2024 |
