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Cemig Cemig GT Cemig D

12.31.2018 –2018 Results

12.31.2018 –2018 Results - Presentation - Audio

12.31.2018 –Earnings Release - 4Q 2018

12.31.2018 –Form 20-F 2018

12.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

12.31.2018 –Presentation of 4Q 2018 Results

12.31.2018 –Presentation of 4Q 2018 Results

12.28.2018 –Summary of Minutes of the 750th Meeting of the Board of Directors

12.20.2018 –Cemig D completes repayment to GT of short-term loan

12.20.2018 –Cemig exercises first refusal right to stake in Centroeste

12.20.2018 –Conclusion of Elimination of Cross-holdings - Ceará Windfarms

12.20.2018 –TAESA - Lot 12 Transmission Auction 004/2018

12.18.2018 –Payments of Interest on Equity

12.17.2018 –Taesa signs an SPA for the acquisition of 4 operational transmission assets

12.14.2018 –Summary of Minutes of the 749th Meeting of the Board of Directors

12.14.2018 –Transfer of wholly-owned generation and trading subsidiaries to Cemig GT

12.13.2018 –[CORRESP] Correspondence: - 13-12-18

12.13.2018 –[CORRESP] Correspondence: - 13-12-18

12.13.2018 –[CORRESP] Correspondence: - 13-12-18

12.12.2018 –Court attaches shares held by Renova in Brasil PCH

12.11.2018 –Extract from the minutes of the 748th meeting of the Board of Directors

12.06.2018 –Payments of dividends: December 28

12.04.2018 –Renova receives offer

12.04.2018 –Sustainable practices keep Cemig in ISE Sustainability Index of São Paulo stock exchange for 14th year running

11.30.2018 –[UPLOAD] SEC-generated letter: - 30-11-18

11.30.2018 –[UPLOAD] SEC-generated letter: - 30-11-18

11.30.2018 –[UPLOAD] SEC-generated letter: - 30-11-18

11.30.2018 –Instr. CVM nº 358, art 11 - Individual Position - Company, Subsidiaries and Affiliates (Portuguese)

11.30.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

11.30.2018 –RME put option settled – in Third Option Window

11.28.2018 –3Q 2018 Results - Presentation

11.28.2018 –3Q 2018 Results - Presentation

11.27.2018 –LIGHT: Cancellation of public offer of shares

11.27.2018 –Light: Sale of shares reduces controlling block holding to 49.99%

11.27.2018 –Revision of Quarterly Information (ITR) for 2Q and 3Q 2018

11.27.2018 –Timetable for Release of 3Q2018 Results

11.26.2018 –Taesa – Eletrobras ratifies Lot M auction

11.20.2018 –3Q conference call postponed – new date to be announced

11.20.2018 –Calendar of Corporate Events

11.20.2018 –Eurobond – Return to compliance, after intercompany payment

11.20.2018 –Summary of Minutes of the 745th Meeting of the Board of Directors

11.19.2018 –Itaú LatAm Annual Conference

11.15.2018 –Latibex 2018

11.13.2018 –Bradesco BBI`s 8th Annual CEO Forum

11.13.2018 –Light - Amendment to the Agreement

11.11.2018 –EEI Financial Conference

11.09.2018 –Fitch upgrades ratings for Cemig

11.09.2018 –Summary of Minutes of the 744th Meeting of the Board of Directors

11.09.2018 –Timetable for publication of 3Q 2018 Results

11.01.2018 –Moody’s raises ratings for Cemig

11.01.2018 –Sale of telecom assets completed

10.31.2018 –BTG Utilities Day SP

10.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

10.29.2018 –MESA - News Published on Valor Econômico

10.25.2018 –Internal Regulations of the Audit Board

10.23.2018 –Light calls EGM to resolve amendment to Bylaws

10.19.2018 –News Published on Valor Econômico

10.19.2018 –Summary of Minutes of the 743rd Meeting of the Board of Directors

10.17.2018 –3rd Itaú BBA Utilities Day

10.16.2018 –Apimec – Nov/18

10.10.2018 –Bonds: payment limit temporary exceeded

10.08.2018 –Reply to B3 Inquiry Letter 1764/2018-SAE, of Oct. 5, 2018

10.04.2018 –Cemig GT holds purchase auction for incentive-bearing solar and wind supply

10.04.2018 –TAESA - Right of First Refusal - Lot M - Eletrobras Notification

09.30.2018 –3Q 2018 Results

09.30.2018 –3Q18 Results Presentation

09.30.2018 –Earnings Release - 3Q 2018 Results re-presented

09.30.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

09.30.2018 –Third Quarter 2018 Results - Audio

09.30.2018 –Third Quarter 2018 Results - Audio

09.28.2018 –Early debt repayment by Cemig GT

09.27.2018 –Taesa – Eletrobras Auction

09.25.2018 –Road Show Itaú BBA

09.21.2018 –RME: Put exercise notice by stockholder banks

09.20.2018 –Taesa - 3rd Amendment to the Company’s Shareholders’ Agreement

09.14.2018 –Cemig selected for inclusion in 2018–19 Dow Jones Sustainability Index

09.14.2018 –Summary of Minutes of the 741st Meeting of the Board of Directors

09.11.2018 –[6-K] Report of foreign issuer [Rules 13a-16 and 15d-16]: - 11-09-18

09.11.2018 –[6-K] Report of foreign issuer [Rules 13a-16 and 15d-16]: - 11-09-18

09.11.2018 –[6-K] Report of foreign issuer [Rules 13a-16 and 15d-16]: - 11-09-18

09.10.2018 –BTG Pactual 9th Latin American Conference - New York

09.10.2018 –Morgan Stanley Annual Conference

09.05.2018 –UBS Utilities Day

09.04.2018 –Cemig awarded Anefac Transparency Trophy

09.03.2018 –Conference HBSC - London

08.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

08.31.2018 –Reimbursement for São Simão and Miranda plants received

08.30.2018 –Road Show São Paulo

08.24.2018 –Contracts for sale of Telecom assets signed

08.17.2018 –EGM of September 18 postponed

08.16.2018 –Light S.A.: Light is Evaluating the Possibility of Raising Funds through a Public Offering

08.10.2018 –Summary of Minutes of the 740th Meeting of the Board of Directors

08.08.2018 –Cemig Telecom assets sold for significant premiums

08.01.2018 –11th Annual Midsummer LatAm Conference – Credit Suisse

07.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

07.30.2018 –Pre-payment of debt

07.30.2018 –UBS VII LatAm Infrastructure & Industrials Conference

07.26.2018 –Reply to CVM Inquiry Letter 289/2018/CVM/SEP/GEA-1

07.23.2018 –Extraordinary General Meeting - 2018/07/23: Convocation and Proposal

07.23.2018 –Minutes of the Extraordinary General Meeting of Stockholders – July 23, 2018

07.18.2018 –Settlement of additional Eurobond tranche

07.18.2018 –Summary of Minutes of the 738th Meeting of the Board of Directors

07.17.2018 –Renova dealing with further offers after end of Brookfield negotiation

07.12.2018 –Additional issue of Eurobonds by Cemig GT

07.12.2018 –Reply to B3 Inquiry Letter 1441/2018-SAE, of July 11, 2018

07.09.2018 –Change in timetable for disposal of telecom assets

07.02.2018 –Cemig D appeals Aneel infringement notice

06.30.2018 –2Q18 Financial Statements: ITR/DFP

06.30.2018 –Earnings Release - 2Q 2018 Results - re-presented

06.30.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

06.30.2018 –Presentation of 2Q 2018 Results

06.30.2018 –Presentation of 2Q 2018 Results

06.30.2018 –Presentation of 2Q 2018 Results - Audio

06.30.2018 –Presentation of 2Q 2018 Results - Audio

06.30.2018 –Timetable for publication of 2Q 2018 Results

06.30.2018 –Timetable for publication of 2Q 2018 Results

06.19.2018 –Reply to CVM Inquiry Letter 232/2018/CVM/SEP/GEA-

06.19.2018 –Summary of Minutes of the 737th Meeting of the Board of Directors

06.13.2018 –Citi - 11th Annual Brazil Equity Conference

06.12.2018 –Changes to the by-laws – enhancing corporate governance

06.12.2018 –Extract from the minutes of the 736th meeting of the Board of Directors

06.12.2018 –Summary of Minutes of the 736th Meeting of the Board of Directors

06.11.2018 –Alteration to Corporate Events Calendar

06.11.2018 –Bradesco BBI’s 10th Annual London Conference

06.11.2018 –Cemig GT repurchases R$ 132 mn in debentures

06.11.2018 –Extraordinary General Meeting - 2018/06/11: Convocation and Proposal

06.11.2018 –Minutes of the Extraordinary General Meeting of Stockholders – June 11, 2018

06.11.2018 –Remote Voting Form - 06/11/2018 - 11h00

06.06.2018 –Cemig GT: purchase auction – incentive-bearing solar and wind supply

06.05.2018 –Summary of Minutes of the 735th Meeting of the Board of Directors

05.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

05.30.2018 –Acquisition of stockholding

05.30.2018 –Reference Form 2018

05.29.2018 –XXIII Annual Meeting with the Capital Market

05.29.2018 –XXIII Annual Meeting with the Capital Market

05.29.2018 –XXIII Annual Meeting with the Capital Market - Presentation

05.29.2018 –XXIII Annual Meeting with the Capital Market - Presentation

05.29.2018 –XXIII Annual Meeting with the Capital Market - Supply and Demand - Guidance

05.29.2018 –XXIII Annual Meeting with the Capital Market - Supply and Demand - Guidance

05.25.2018 –Announcement of Tender for Telecom assets

05.25.2018 –Details on CEO leave of absence

05.24.2018 –Extract from the minutes of the 734th meeting of the Board of Directors

05.24.2018 –Itaú asset management holdings slightly below 5% threshold

05.24.2018 –Reply to Inquiry Letter 1122/2018-SAE, of May 25, 2018

05.24.2018 –Summary of Minutes of the 734th Meeting of the Board of Directors

05.23.2018 –Periodic Tariff Review (RTP) for Cemig D

05.17.2018 –Agreement to end cross holdings in Ceará wind farms

05.16.2018 –Sale of absorbed assets from CemigTelecom

05.16.2018 –Taesa offer for interest in Centroeste de Minas

05.15.2018 –Changes to 2018 Corporate Events Calendar

05.14.2018 –Reply to CVM Inquiry Letter 198/2018/CVM/SEP/GEA-1

05.10.2018 –Renova ends negotiations with Brookfield

05.09.2018 –Filing of 2017 20-F Form with the SEC

05.08.2018 –Summary of Minutes of the 733rd Meeting of the Board of Directors

05.04.2018 –Renova refuses Cemig offer for interest in Chipley / PCH

05.02.2018 –Summary of Minutes of the 732nd Meeting of the Board of Directors

04.30.2018 –AGM decisions: dividends

04.30.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

04.30.2018 –Minutes of the Extraordinary General Meeting of Stockholders – April 30, 2018

04.30.2018 –Ordinary and Extraordinary General Meeting - 2018/04/30: Convocation and Proposal

04.30.2018 –Remote Voting Form - 04/30/2018 - 11h00

04.30.2018 –Request for adoption of multiple voting at the General Meetings of Stockholders to be held on April 30, 2018

04.27.2018 –Credit of the subscribed shares related to the capital increase

04.25.2018 –Summary of Minutes of the 731st Meeting of the Board of Directors

04.23.2018 –Brazil Utilities Corporate Access Day

04.23.2018 –Extraordinary General Meeting - 2018/04/23: Convocation and Proposal

04.23.2018 –Minutes of the Extraordinary General Meeting of Stockholders – April 23, 2018

04.19.2018 –19ª Conferência Anual Santander

04.18.2018 –HSBC Latin American Investment Summit 2018

04.16.2018 –BTG Pactual 8th Latin Opportunities Conference - London 2018

04.09.2018 –Extract from the minutes of the 729th meeting of the Board of Directors

04.09.2018 –Summary of Minutes of the 729th Meeting of the Board of Directors

04.08.2018 –Bradesco’s 5th LatAm Investor Forum in Asia

04.03.2018 –Bradesco BBI’s 5th Annual Brazil Investment Forum

04.02.2018 –Absorption of CemigTelecom completed

03.31.2018 –Earnings Release

03.31.2018 –First Quarter 2018 Results

03.31.2018 –Instr. CVM nº 358, art 11 - Individual Position - Company, Subsidiaries and Affiliates (Portuguese)

03.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

03.31.2018 –Presentation of 1Q 2018 Results

03.31.2018 –Presentation of 1Q 2018 Results

03.31.2018 –Presentation of 1Q 2018 Results - Audio

03.31.2018 –Presentation of 1Q 2018 Results - Audio

03.29.2018 –Fourth Quarter 2017 Results Presentation

03.28.2018 –Alteration to Corporate Events Calendar

03.28.2018 –Summary of Minutes of the 728th Meeting of the Board of Directors

03.27.2018 –Cemig offer to Renova for interest in Brasil PCH / Chipley

03.22.2018 –Extract from the minutes of the 726th meeting of the Board of Directors

03.22.2018 –Summary of Minutes of the 726th Meeting of the Board of Directors

03.22.2018 –Summary of Minutes of the 727th Meeting of the Board of Directors

03.21.2018 –Result of sale of shares on B3

03.19.2018 –Cemig will sell the totality of the shares not yet subscribed in that capital increase

03.19.2018 –Consumer outage indices

03.15.2018 –Summary of Minutes of the 725th Meeting of the Board of Directors

03.14.2018 –Citi`s 26th Annual Latin America Conference

03.09.2018 –Registration Form 2018

03.07.2018 –Extract from the minutes of the 724th meeting of the Board of Directors

03.07.2018 –New members of Executive Board

03.07.2018 –Summary of Minutes of the 724th Meeting of the Board of Directors

02.28.2018 –EGM approves absorption of CemigTelecom

02.28.2018 –Extraordinary General Meeting - 2018/02/28: Convocation and Proposal

02.28.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

02.28.2018 –Minutes of the Extraordinary General Meeting of Stockholders – February 28, 2018

02.28.2018 –Update on Cemig capital increase

02.27.2018 –Renova accepts Brookfield binding offer

02.23.2018 –Renova: New binding offer

02.23.2018 –Summary of Minutes of the 723rd Meeting of the Board of Directors

02.19.2018 –Resignation of CEO of Renova

02.16.2018 –Reply to CVM Inquiry Letter 65/2018-CVM/SEP/GEA-1, of February 15, 2018

02.08.2018 –Summary of Minutes of the 722nd Meeting of the Board of Directors

02.07.2018 –BTG Pactual XIX Brasil CEO Conference

01.31.2018 –Instr. CVM nº 358, art 11 - Posição Consolidada (Portuguese)

01.30.2018 –2018 Latin America Investment

01.24.2018 –Extraordinary General Meeting - 2018/01/24: Convocation and Proposal

01.24.2018 –Renova: Start of Brookfield’s 30-day extension

01.23.2018 –UBS V Utilities Day

01.17.2018 –Cancellation of Convocation

01.17.2018 –EGM of January 24, 2018 canceled

01.17.2018 –Santander’s Latin America Conference

01.17.2018 –Summary of Minutes of the 721st Meeting of the Board of Directors

01.12.2018 –Board proposes absorption of CemigTelecom

01.12.2018 –Extract from the minutes of the 720th meeting of the Board of Directors

01.12.2018 –Summary of Minutes of the 720th Meeting of the Board of Directors

01.10.2018 –Morgan Stanley Latin American Conference

01.08.2018 –Final figures for R$ 1.2bn capital increase

(*) Information available in Portuguese only

Last Updated on September 17, 2026