LGSXY on OTC

Light S.A.

Logo: Light Serviços Eletricidade, Public domain, via Wikimedia Commons5

Brazilian utility company

Light-Serviços de Electricidade S.A., known commonly as Light S.A. (Portuguese pronunciation: ) is a private sector public utility company of Rio de Janeiro, Brazil. Founded in 1904 in Toronto, Ontario, Canada by The Rio de Janeiro Tramway, Light and Power Co. Ltd., it was authorized to operate in Brazil in 1905. Research activities of generation, distribution and sale of electricity and each of these areas is represented by a different company.3 Its shares trade on OTC under the symbol LGSXY.1 Wikipedia text CC BY-SA 4.0

$1.33 down 0.01 (0.75%)Price as of Oct 15, 2026 at 17:33 UTC

Last updated Oct 20, 2026.

Overview

1904Founded1

Compare with another stock.

  • TickerLGSXY on OTC1
  • IndustryAmerican Depositary Receipts1
  • HeadquartersRio de Janeiro1
  • Websitewww.light.com.br
  • Legal formS.A.1
  • Incorporated inBrazil6
  • Business addressAvenida Marechal Floriano, 168, Rio De Janeiro, D5 2008-0026

See how the biggest companies compare on our leaderboards

Light-Serviços de Electricidade S.A., known commonly as Light S.A. (Portuguese pronunciation: [ˈlajtʃ]) is a private sector public utility company of Rio de Janeiro, Brazil. Founded in 1904 in Toronto, Ontario, Canada by The Rio de Janeiro Tramway, Light and Power Co. Ltd., it was authorized to operate in Brazil in 1905.3

The story

Electrical power infrastructure in Rio de Janeiro was originally developed in 1904 by the Rio de Janeiro Tramway, Light and Power Company, a company financed with foreign capital and legally domiciled in Toronto, Ontario, Canada. After 1912, this company was part of the holding company Brazilian Traction, Light and Power Company (usually known in Brazil simply as "Light"), which eventually changed its name to Brascan (for "Brasil" + "Canada"). In 1979, the company's Brazilian assets transferred to Brazilian ownership. The Canadian company, which had in the meantime diversified to other areas, still exists under the name Brookfield Asset Management.

On May 12, 2023, Light filed for bankruptcy.

From Wikipedia’s article on Light S.A., shared under CC BY-SA 4.0.7

Products and brands

  • electric power

Listed on Wikidata.1

Acquisitions

  1. Succeeded Rio de Janeiro Tramway, Light and Power1

Timeline

  1. Sep 30, 2021Went public Listed on São Paulo Stock Exchange1
  2. 1904Founded Founded1

Filings

1 filings to the SEC since October 2021: 1 other. The latest 1:

  1. Jun 26, 2026F-6EF EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

SEC filer profile

How Light S.A. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARLight S.A./ADR2
  • CIK0001447221
  • Incorporated inBrazil2
  • Fiscal year endsDecember 312
  • Industry code (SIC)8880 American Depositary Receipts2
  • SEC reviewing officeOffice of International Corp Fin, Division of Corporation Finance2
  • Business addressAvenida Marechal Floriano, 168, Rio De Janeiro, D5 2008-0022
  • Phone5521221129952
  • On EDGAR sinceOct 10, 20082
  • Filings5 in all: EFFECT (2), F-6 (2), F-6EF (1)2

Sources

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

  1. 1
  2. 2
  3. 3
  4. 4
    Yahoo FinanceLGSXY quote
  5. 5
  6. 6
  7. 7