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 May 2019

(Commission File No. 001-32305)

ITAÚ CORPBANCA

(Translation of registrant’s name into English)

Rosario Norte 660

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 May 29, 2019, Itaú Corpbanca published a press release announcing that, on the same date, it filed a material event notice with the Chilean Financial Market Commission and with the Chilean Superintendency of Banks and Financial Institutions. The press release and material event notice are attached hereto as Exhibits 99.1 and 99.2, respectively.

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: May 29, 2019.

EXHIBIT INDEX

Exhibit	Description
99.1	Press release dated May 29, 2019.
99.2	Material event notice dated May 29, 2019.

EX-99.1

Exhibit 99.1

     Itaú Corpbanca Investor Relations

Itaú Corpbanca Files Material Event Notice Announcing the Acquisition of MCC S.A. Corredores de Bolsa

Santiago, Chile, May 29, 2019. ITAÚ CORPBANCA (NYSE: ITCB; SSE: ITAUCORP) announced that it filed today a Material Event Notice reporting the acquisition of MCC S.A. Corredores de Bolsa –in compliance with the Transaction Agreement– with the Chilean Financial Market Commission and with the Chilean Superintendency of Banks and Financial Institutions. The Material Event Notice is also available on the company’s investor relations website at ir.itau.cl.

About Itaú Corpbanca

ITAÚ CORPBANCA (NYSE: ITCB; SSE: ITAUCORP) is the entity resulting from the merger of Banco Itaú Chile with and into Corpbanca on April 1, 2016. The current ownership structure is: 38.14% owned by Itaú Unibanco, 28.57% owned by the Saieh Family and 33.29% owned by minority shareholders. Itaú Unibanco is the sole controlling shareholder of the merged bank. Within this context and without limiting the above, Itaú Unibanco and CorpGroup have signed a shareholders’ agreement relating to corporate governance, dividend policy (based on performance and capital metrics), transfer of shares, liquidity and other matters.

The bank is the fifth largest private bank in Chile and as per its mandate is the banking platform for future expansion in Latin America, specifically in Chile, Colombia and Peru. Itaú Corpbanca is a commercial bank based in Chile with additional operations in Colombia and Panama. In addition, Itaú Corpbanca has a branch in New York and representative offices in Madrid and in Lima. Focused on large and medium sized companies and individuals, Itaú Corpbanca offers universal banking products. In 2012, the bank initiated a regionalization process and as of the date hereof has acquired two banks in Colombia –Banco Corpbanca Colombia and Helm Bank– becoming the first Chilean bank with banking subsidiaries abroad. The merger with Banco Itaú Chile and the business combination of our two banks in Colombia, represent the continued success of our regionalization process.

As of March 31, 2019, according to the Chilean Superintendency of Banks, Itaú Corpbanca was the fifth largest private bank in Chile in terms of the overall size of its customer loan portfolio, equivalent to 10.1% market share. As of the same date, according to the Colombian Superintendency of Finance, Itaú Corpbanca Colombia was the seventh largest bank in Colombia in terms of total loans and the eighth largest bank in Colombia in terms of total deposits, as reported under local regulatory and accounting principles. As of March 31, 2019, its market share by loans reached 4.6%.

Investor Relations – Itaú Corpbanca

+56 (2) 2660-1701 / IR@corpbanca.cl

EX-99.2

Exhibit 99.2

Santiago, May 29, 2019.

GG.–199 / 2019             

Mr.

Joaquín Cortez Huerta

Chairman

Financial Market Commission

Present

Ref.: Material Event Notice

For your consideration,

In accordance with the provisions set forth in articles 9 and 10 of Law 18.045 on Securities Markets, and Chapter 18-10 of the Updated Compilation of Norms of the Superintendency of Banks and Financial Institutions (“SBIF”), we inform the Commission of the following Material Event.

In compliance with the Transaction Agreement, executed on January 29, 2014 between Inversiones Corp Group Interhold SpA, Inversiones GASA Limitada (“GASA”, and together with Interhold, “CorpGroup”), Itaú-Unibanco Holding, S.A. (“Itaú Unibanco”), Corpbanca and Banco Itaú Chile, and amended on June 2, 2015 and on January 20, 2017 (hereinafter the “Transaction Agreement”), Itaú Unibanco has the obligation to transfer to Itaú Corpbanca, which has the obligation to acquire, 100% of the outstanding capital stock of MCC as provided to that effect and subject to other customary terms and conditions for this type of transactions.

On May 28^th, 2019, Itaú Corpbanca’s Board of Directors resolved to approve the acquisition of MCC, including certain other related companies of MCC, in accordance with the Transaction Agreement and in compliance with Title XVI of Law No. 18.046 about Chilean Corporations.

The authorization to carry out this transaction is subject to regulatory approvals, including from the SBIF.

Sincerely,

Manuel Olivares Rossetti

Chief Executive Officer

Itaú Corpbanca