Circular RUNOR 1-1930 Monthly Accounting Information Regime – Service Units of Financial Entities — BCRA — AR

“Year of the Reconstruction of the Argentine Nation” COMMUNICATION “A” 8368 16/12/2025 TO FINANCIAL ENTITIES:
Ref.: Circular RUNOR 1-1930:
Monthly Accounting Information Regime – Service Units of Financial Entities ___________________________________________________________________________ We address you to provide the sheet that corresponds to replacing in the ordered text of Section 47. of “Submission of Information to the Central Bank”. In this regard, the integration of field 37 (“Other information”) for units 37 (complementary service agencies) is no longer mandatory and becomes optional integration. Regarding this, it is noted that the validity will operate from the updates reported as of 01/15/2026. Sincerely, CENTRAL BANK OF THE ARGENTINE REPUBLIC Rodrigo J. Danessa Estela M. del Pino Suárez Chief Manager of Information Regime and Information Centers Deputy General Manager of Information Regime and Protection of Users of Financial Services

ANEXO (Annex) entity date inf t procedure t stage n° procedure US N° house ID date CBU l emp denom red ci red interc ubic street n° street 1 street 2 corner floor office/local town dto cp prov c country tel N°/N° procedure form “Contracting of delegation in ACSF” CUIT AC SUC DE AC lat long category replacement/ relocations pdf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 X 2 X O O X 10 3 X O 10,34 9 X 1,2,3,7,31,33 X D X O O X 35 X D X O O X 25,26,27 X D O O X O 22,23 X D O O X O 28 X D O O X 37 X D O O X O X O 1,2,3,7,22,23,25,26,27,28,31,33,35 X 37 X 1,2,3,7,10,14,21,24,31,33,34 X D X O O X O 28 X D O O X O O X O 1,2,3,7,10,14,21,24,28,31,33,34 9 X 25,26,27 X D O O X 22,23 X D O O X 22,23,25,26,27 9 X 34 2 X D O O X O O X 34 9 X 1,2,3, 7,10,13,14,21,22,23,24,25,26,27,28,31,33,34,35 X 37 X 1,2,3,7,10,13,14,21,22,23,24,25,26,27,28,31,33,34,35 X 37 X 1 10,34 2 2 9 5 2 8 99 2 9 2 Type of Procedure | Type of Service Unit Stage of the Procedure | Admitted 3 Fields

B.C.R.A. SUBMISSION OF INFORMATION TO THE CENTRAL BANK
Section 47. Service Units of Financial Entities.
Version: 5a. COMMUNICATION “A” 8368 Validity:
15/01/2026 Page 1