Circular Letter CVM/SIN 07/2018

SECURITIES COMMISSION OF BRAZIL
Rua Sete de Setembro, 111/2-5th and 23-34th Floors – Center – Rio de Janeiro - RJ – ZIP: 20050-901 – Brazil Tel.: (21) 3554-8686 - www.cvm.gov.br Circular Letter No. 7/2018/SIN/CVM Rio de Janeiro, June 25, 2018

To Administrators of Market Index Investment Funds (“ETF”)

Subject: Submission of Periodic and Occasional ETF Information

Dear Sirs,

1. We refer to the obligation imposed by CVM Instruction No. 359/02 regarding the submission of periodic and occasional ETF information.

2. We inform you that from July 2, 2018, the submission of such information will be carried out exclusively through the Fundos.Net system, accessible at https://fnet.bmfbovespa.com.br/fnet/login.

3. In this regard, the submission of periodic and occasional information to the CVM and to B3 will be conducted through a single channel, meaning it will no longer be necessary, or permitted, to submit such information through distinct mechanisms.

4. Furthermore, considering the provisions of Articles 39 and 40 of CVM Instruction No. 359/02, which also require the disclosure of such information on the funds' pages on the worldwide computer network, we alert that the availability of such information must be carried out only after the documents have been submitted to the Fundos.Net system, in order to guarantee simultaneous access by the market to the index funds' information.

5. For additional clarifications, we request contacting the Institutional Investor Monitoring Management - GAIN, via the electronic address gain@cvm.gov.br.

Sincerely,

DANIEL WALTER MAEDA BERNARDO
Superintendent of Institutional Investor Relations