Companhia Paranaense de Energia COPEL : Call Notice - 4th Issue Copel GeT

COPEL GERAÇÃO E TRANSMISSÃO S.A.

(Companhia Aberta)

Corporate Taxpayer's ID (CNPJ/MF): 04.370.282/0001-70

Company Registry (NIRE): 41300019240

CALL NOTICE

ANNUAL DEBENTURE HOLDERS' MEETING FOR THE 4th (FOURFH) ISSUE OF SIMPLE, NON-CONVERTIBLE DEBENTURES INTO SHARES, OF THE UNSECURED TYPE, IN A SINGLE SERIES AND WITH ADDITIONAL GUARANTEES, FOR PUBLIC DISTRIBUTION WITH RESTRICTED DISTRIBUTION EFFORTS, OF

COPEL GERAÇÃO E TRANSMISSÃO S.A.

Pursuant to article 71 of Law 6,404, of December 15, 1976, as amended and in force, CVM Instruction 625, of May 14, 2020 ("CVM Instruction 625"), and clause 10.1 of the Private Issue Deed of the 3rd (Third) Issue of Simple, Non-Convertible Debentures into Shares, of the Unsecured Type, in a Single Series and with Additional Guarantees, for Public Distribution with Restricted Distribution Efforts of Copel Distribuição S.A., signed on October 18, 2017 ("Issue Deed") between Copel Distribuição S.A. ("Company"), Pentágono S.A. Distribuidora de Títulos e Valores Mobiliários ("Trustee") and Companhia Paranaense de Energia - COPEL, ("Guarantor"), the Holders of the outstanding debentures, issued within the scope of the 3rd (Third) Issue of Simple, Non-Convertible Debentures into Shares, of the Unsecured Type, in a Single Series and with Additional Guarantees, for Public Distribution with Restricted Distribution Efforts of Copel Distribuição S.A., ("Debenture Holders" and "Debentures", respectively) are hereby invited to attend the Annual Debenture Holders' Meeting ("ADHM") to be held, on first call, on September 11, 2020, at 10:00 a.m., exclusively electronically on the "Microsoft Teams" platform to resolve on the following Agenda:

1. prior consent for the sale of the controlling shares of Copel Telecomunicações S.A., by the Guarantor ("Transaction"), as provided for in clause 7.1, items "(i)" and "(j)" of the Issue Deed;
2. if item (i) above is approved, consent to the waiver of the right to declare the early maturity of the obligations assumed by the Company and the Guarantor within the scope of the Issue Deed arising from the Transaction or, in case of a possible default or early maturity of other debts of the Company, the Guarantor and/or its subsidiaries, in connection with the execution of the Transaction, pursuant to clause 7.1, items "(f)" and "(g)" of the Issue Deed; and
3. authorize the Company and the Trustee to jointly perform any and all acts and sign any and all documents required for the execution of the resolutions described in aforementioned items (i) and (ii), if approved.

General Information for Debenture Holders:

In compliance with CVM Instruction 625, below are the procedures to participate in the ADHM, to be held electronically:

1 - Access and use of the Electronic System

The ADHM will be held electronically through a digital platform that will allow Debenture Holders to participate remotely and be considered present for their signatures in the minutes of the ADHM. The ADHM will be recorded, in full, by the Company. To participate in the ADHM, Debenture Holders must send the Company's e-mail address [e-mail], and to the Trustee's e-mail address [e-mail], preferably in up to 2 (two) business days prior to the ADHM, a copy of the following documents: (a) for individuals: a personal photo identity document; (b) for legal entities: corporate acts and documents proving power of representation, as well as personal photo identity document(s) of the legal representative(s); (c) for investment funds: consolidated and updated bylaws/articles of association of the fund's administrator or manager, as applicable, observing the fund's voting policy, as well as corporate documents proving powers of representation and personal photo identity document(s) of the legal representative(s); and (d) for attorneys-in-fact: the power of attorney letter with specific representation powers for the ADHM, in compliance with the legal provision, in addition to the documents indicated in the previous items, as applicable. The Company will send, in up to 2 (two) hours prior to the ADHM, an e-mail containing the guidelines and information for accessing and connecting to the electronic system to Debenture Holders who have confirmed their participation, as indicated above. It should be noted that Debenture Holders may participate in the ADHM even if they do not submit the required documents in advance, given they provide such documents, through the e-mails informed above, at the opening of the ADHM. The Company will not be responsible for any connection failures or operational problems of the Debenture Holders' devices.

2 - Remote Voting Instructions

Debenture holders may exercise their right to vote remotely by filling out and submitting a Remote Voting Form, which is available on the Company's Investor Relations website (https://ri.copel.com/subsidiarias/assembleias/) ("Instrução de Voto a Distância"). For the Remote Voting Form to be considered valid, the following requirements must be met: (i) all fields must be filled out, including the Debenture Holder's full name, or corporate name, and their respective CPF, or CNPJ, number, and a telephone number and e-mail address must be provided for any future contacts; (ii) the Debenture Holder, or his/her legal representative, as applicable and under the terms of current legislation, must sign the last page of the Remote Voting Form. The Remote Voting Form must be initialed and signatures must be digitally certified or notarized, pursuant to article 8, paragraph 2, of ICVM Instruction 625, and must be sent, preferably, by up to 2 (two) business days prior before the ADHM (that is, by September 1, 2020), along with documents listed in item 1 above, to the Company's e-mail address [e-mail], and to the Trustee's e-mail address

[e-mail]. Should a Debenture Holder who has already submitted a Remote Voting Form participate in the ADHM through the digital platform, pursuant to item 1 above, he/she can exercise his/her voting rights at the ADHM and consequently the Remote Voting From submitted will be disregarded.

Curitiba, August 26, 2020.

COPEL GERAÇÃO E TRANSMISSÃO S.A.