SECURITIES AND EXCHANGE COMMISSION

7Washington, D.C.  20549

 FORM 6-K

 REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15b-16 OF

THE SECURITIES EXCHANGE ACT OF 1934

For the month of December, 2023

 IRSA Inversiones y Representaciones Sociedad Anonima

(Exact name of Registrant as specified in its charter)

IRSA Investments and Representations Inc.

(Translation of registrant´s name into English)

 Republic of Argentina

(Jurisdiction of incorporation or organization)

Carlos Della Paolera 261 9th Floor

(C1001ADA)

Buenos Aires, Argentina

 (Address of principal executive offices)

 Form 20-F ⌧Form 40-F  ☐

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐No x

IRSA INVERSIONES Y REPRESENTACIONES SOCIEDAD ANONIMA

(THE “COMPANY”)

REPORT ON FORM 6-K

Attached is an English translation of the letter dated December 18, 2023, filed by the Company with the Bolsa de Comercio de Buenos Aires and the Comisión Nacional de Valores.

Buenos Aires, December 18, 2023 – IRSA Inversiones y Representaciones S.A. (NYSE:IRS;BYMA:IRSA), reports that it has acquired common shares, as described in the following chart:

Trade Date	Settlement Date	Type	Price		Quantity		Total Amount
12/15/2023	12/19/2023	IRSA	ARS	913.3230		254,476		ARS	232,418,784.00

As of today, the company has repurchased the equivalent to a total of 7,016,669 IRSA common shares, representing approximately 85.38% of the approved program.

SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, in the city of Buenos Aires, Argentina.

	IRSA Inversiones y Representaciones Sociedad Anónima
	By:	/s/ Saúl Zang
		Saúl Zang
		Responsible for the Relationship with the Markets
December 18, 2023