EMAE4 on São Paulo Stock Exchange

Empresa Metropolitana de Águas e Energia

Logo: Empresa Metropolitana de Águas e Energia S.A., CC BY 4.0, via Wikimedia Commons2

Empresa Metropolitana de Águas e Energia is a Brazilian water and power company in São Paulo state.1 It was founded in 1998 by Mário Covas.1 It is part of Sabesp.1 Its shares trade on São Paulo Stock Exchange under the symbol EMAE4.1

Price unavailable

Last updated Oct 20, 2026.

Overview

1998Founded1

Compare with another stock.

  • TickerEMAE4 on São Paulo Stock Exchange1
  • HeadquartersSão Paulo1
  • Founded inSão Paulo1
  • Websitewww.emae.com.br
  • Legal formS.A.1

Corporate structure

Empresa Metropolitana de Águas e Energia is part of a group headed by Sabesp. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Sabesp Sao Paulo, Brazil
    • Empresa Metropolitana de Águas e Energia 29.79% · São Paulo
      • Henry Borden Hydroelectric Power Plant Owned · Cubatão, Brazil

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

What it owns

What Empresa Metropolitana de Águas e Energia reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • Henry Borden Hydroelectric Power Plant

Things Wikidata records the company as owning, with the share when stated.1

The story

Founded by Mário Covas in 1998, in São Paulo.1

Leadership

Who has led Empresa Metropolitana de Águas e Energia, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Parent company

Owners

  • Sabesp 29.8% since Jan 22, 2026

Also owns

  • Henry Borden Hydroelectric Power Plant

Former owners and parents

  • São Paulo until 2024

From Wikidata.1

Timeline

  1. Sep 30, 2021Went public Listed on São Paulo Stock Exchange1
  2. 1998Founded Founded in São Paulo1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2