Relación con inversionistas

​Main Indicators

The Company has executed four successful issuances of shares. Our shares are dematerialized at Deposito Centralizado de Valores de Colombia (Central Securities Depository of Colombia) - Deceval S.A.

Market Indicators | OCTOBER 2020 
​​Close Price Capitalization (COP Million)​ BMI​ Floating​ Nominal Value​ Annual Dividends​
COP 20.860 23.1 6 39,77%​ 32,80​ COP 675

 BMI: Business Marketability Index​


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In 2004, ISA registered its American Depositary Receipt (ADR) Level I (IESFY) at the U.S. Securities and Exchange Commission (SEC), and trades at the OTC market (OTCQX)

See Bank of New York Mellon ISA´s profile.

Download the Fact Sheet here.


​Symbol IESFY​ ​ ​ ​ ​ ​ ​
CUSIP​ ​ ​ ​ ​ ​ ​ ​45853N102
​Ratio 1 ADR: 25ORDs​
​Country Colombia​
​Efective date March 22, 2004​
​Underlyning SEDOL 2205706​
​Underlyning ISIN COP5624U1196​
U.S. ISIN US45853N1028​​
Depositary BNY Mellon​

CTEEP Action

CTEEP, Companhia de Transmissão de Energia Elétrica Paulista (Compañía de Transmisión de Energía Eléctrica Paulista) is a subsidiary of ISA tranza its shares in BM&F BOVESPA (Bolsa de Valores de Sao Paulo), which measures the performance of stocks in the Brazilian market.

Shares CTEEP also participate in the ADR program.

Marketing department of the Bank of New York Mellon

BNYM - AmericaLatina

Lauren Puffer Teléfono 212 815 5822
New York


BNYM - Vendedores

Michael Ludwing Teléfono 212 815 2213
New York


BNYM - Compradores

Tania Amaya Teléfono 212 815 2892
New York