Rio de Janeiro, Brazil-based Oi S.A. and three affiliated Debtors filed for Chapter 15 protection with the U.S. Bankruptcy Court in the Southern District of New York, lead case number 16-11791. The Company, which provides telecommunications' services in Brazil, is represented by John K. Cunningham of White & Case. The Company and its wholly-owned direct and indirect subsidiaries concurrently filed a request for judicial reorganization with the Court of the State of Rio de Janeiro, pursuant to Art. 51 of Law No. 11,101/05 and Art. 122 of the Brazilian Corporations Law, pursuant to an urgent measure approved by the Company's board and other authorized governing bodies. A corporate release notes, "[C]onsidering the challenges of the Oi Companies' economic and financial situation in connection with the maturity schedule of their financial debts, the threats to the assets of the Oi Companies represented by imminent attachments or freezings in judicial lawsuits and the urgent need to adopt measures that protect the Oi Companies, the Company decided that filing for judicial reorganization would be the most appropriate course of action at this time to (i) preserve the continuity of its offering of quality services to its customers, within the rules and commitments undertaken with the Brazilian National Telecommunications Agency--ANATEL, (ii) preserve the value of the Oi Companies, (iii) maintain the continuity of operations and corporate activities in an organized manner that protects the interests of the Oi Companies and their subsidiaries, their customers, shareholders and other stakeholders, and (iv) protect the Oi Companies' cash and cash equivalents." In its most recent Annual Report, Oi SA reported total assets of 59,552,794,000 (Brazilian Real).