6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 OF THE

SECURITIES EXCHANGE ACT OF 1934

For the month of February 2023

(Commission File No. 001-32305)

ITAÚ CORPBANCA

(Translation of registrant’s name into English)

Av. Presidente Riesco 5537

Las Condes

Santiago, Chile

(Address of registrant’s principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒  Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (1):

Yes ☐  No ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (7):

Yes ☐  No ☒

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 ☒

On February 9, 2023, Itaú Corpbanca published on its website its results as of and for the month ended January 31, 2023 and 2022, which are attached hereto as Exhibit 99.1.

EXHIBIT INDEX

Exhibit	Description
99.1	Itaú Corpbanca’s results as of and for the month ended January 31, 2023 and 2022.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereto duly authorized.

ITAÚ CORPBANCA
(Registrant)
By:	/s/ Cristián Toro Cañas
Name:	Cristián Toro Cañas
Title:	General Counsel

Date: February 10, 2023.

EX-99.1

Exhibit 99.1

Itaú Corpbanca and subsidiariesAs of and for the month ended January 31, 2023 and 2022
	The financial information of Itaú Corpbanca as of and for the month ended January 31, 2023 and 2022 has been published on our website in accordance with Circular No 18 of the Chilean Commission for the Financial Market (or "CMF") dated September 1st, 2008. The unaudited financial information included herein has been prepared in accordance with the Compendium of Accounting Standards issued by CMF pursuant to Chilean Generally Accepted Accounting Principles (Chilean GAAP), which conform with the international standards of accounting and financial reporting issued by the International Accounting Standards Board (IASB) to the extent that there are not specific instructions or regulations to the contrary issued by the CMF. Commencing on January 1, 2022, we have implemented the regulatory changes put in place by the new accounting standards compendium issued by the CMF. The main accounting impacts generated are related to the adoption of IFRS 9, except for the impairment for accounts receivable, in addition to the amendments introduced to chapter B related to the suspension of interest accrual and credit risk provisions on contingent loans. Further details on the impacts on the financial statements can be reviewed in note 1 of our audited financial statements as of December 31, 2021, which will be available on the following link: https://s2.q4cdn.com/476556808/files/doc_downloads/2022/02/25/ITCB_Financial-Statements-with-Notes-Dec.2021_SPAN.pdf
	CONDENSED CONSOLIDATED BALANCE SHEET
	In Ch$ million			Jan'23	Jan'22
	Total loans			26,433,930	24,504,743
	Total assets			39,936,925	37,153,646
	Deposits and other demand liabilities			5,484,010	7,409,251
	Time deposits and other time liabilities			12,407,212	9,836,447
	Interbank borrowings			4,645,386	4,876,290
	Debt and regulatory capital instruments issued			7,954,522	6,730,244
	Equity			3,329,058	3,418,314
	Total equity attributable to equity holders of the Bank			3,326,467	3,346,355
	Non-controlling interest			2,591	71,959
	CONSOLIDATED INCOME STATEMENT FOR THE PERIOD			With reclassification of financial hedges1
	In Ch$ million	1M'23	1M'22	1M'23	1M'22
	Net operating profit before provision for loan losses	75,534	69,045	121,870	98,848
	Loan losses expense2	(34,438)	(15,568)	(34,438)	(15,568)
	Total operating expenses	(57,237)	(58,431)	(57,237)	(58,431)
	Operating income	(16,141)	(4,954)	30,195	24,849
	Income from investments in companies	-	0	-	0
	Operating income before income taxes	(16,141)	(4,954)	30,195	24,849
	Income taxes	43,294	31,622	(3,042)	1,819
	Consolidated income for the period	27,153	26,668	27,153	26,668
	Net income attributable to holders of the Bank	27,149	26,452	27,149	26,452
	Non-controlling interest	4	217	4	216
	1 - Includes the reclassification of foreign exchange gain or loss generated by hedge positions that neutralize the impacts of exchange rate variation on the fiscal value of our investments abroad. 2 - Includes Ch$6.6 billion of additional provisions established during the period ended January 31, 2022.
	This financial information shall be considered provisional until the official figures are published by the Commission for the Financial Market.
	Roxana Zamorano			Gabriel Moura
	Chief Accounting Officer			Chief Executive Officer