Regina Nunes

Director/Board Member at CIELO S.A.

Net worth: 206 984 $ as of 30/05/2026

61 year

2 connections

Commercial Services

Utilities

Finance

Profile

Regina Helena Jorge Nunes is the founder of RNA Capital.
Currently, the role is Independent Director at Cielo SA since 2022.
Former roles include Chief Executive Officer at Standard & Poor's Ratings Argentina SRL from 1998 to 2018, Chief Executive Officer at Standard & Poor's Ratings do Brasil Ltda.
from 1998 to 2018, Director at Neoenergia SA from 2019 to 2020, Independent Director at Companhia Distribuidora de Gás do Rio de Janeiro from 2019 to 2020, Independent Director at IRB Brasil Resseguros SA, Director at The Brazilian-American Chamber of Commerce, Inc., Director at BRC Investor Services SA, Independent Director at Iberdrola SA, and Independent Director at Neoenergia Distribuição Brasília SA. Education includes undergraduate studies at Universidade Presbiteriana Mackenzie.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
IBERDROLA SA 0%	30/12/2025	9,096 ( 0% )	206 984 $	30/05/2026

Regina Nunes active positions

Companies	Position	Start
CIELO S.A.	Director/Board Member	26/04/2022
RNA Capital RNA Capital Investment ManagersFinance Provides financial advisory services	Chief Executive Officer	-

All active positions of Regina Nunes

Former positions of Regina Nunes

Companies	Position	End
IBERDROLA, S.A.	Director/Board Member	19/03/2026
IRB - BRASIL RESSEGUROS S.A.	Director/Board Member	08/05/2022
NEOENERGIA S.A.	Director/Board Member	29/02/2020
COMPANHIA DISTRIBUIDORA DE GÁS DO RIO DE JANEIRO - CEG	Director/Board Member	31/01/2020
Standard & Poor's Ratings do Brasil Ltda. Standard & Poor's Ratings do Brasil Ltda. Financial Publishing/ServicesCommercial Services Provides rating services	Chief Executive Officer	28/02/2018

See the detail of Regina Nunes's experience

Training of Regina Nunes

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Regina Nunes's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	12
Iberdrola SA Iberdrola SA Electric UtilitiesUtilities Generates and distributes electricity	Utilities
Neoenergia SA Neoenergia SA Electric UtilitiesUtilities Distributes, transmits and generates electricity	Utilities
Companhia Distribuidora de Gás do Rio de Janeiro Companhia Distribuidora de Gás do Rio de Janeiro Gas DistributorsUtilities Distributes piped natural gas	Utilities
Cielo SA Cielo SA Miscellaneous Commercial ServicesCommercial Services Provides electronic payment solutions	Commercial Services
Universidade Presbiteriana Mackenzie Universidade Presbiteriana Mackenzie Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
IRB Brasil Resseguros SA IRB Brasil Resseguros SA Specialty InsuranceFinance Provides reinsurance services	Finance
The Brazilian-American Chamber of Commerce, Inc. The Brazilian-American Chamber of Commerce, Inc. Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce	Commercial Services
BRC Investor Services SA BRC Investor Services SA Financial Publishing/ServicesCommercial Services Provides domestic credit ratings services	Commercial Services
Standard & Poor's Ratings Argentina SRL Standard & Poor's Ratings Argentina SRL Financial Publishing/ServicesCommercial Services Publishes credit ratings and other informational media products, books and software	Commercial Services
Standard & Poor's Ratings do Brasil Ltda. Standard & Poor's Ratings do Brasil Ltda. Financial Publishing/ServicesCommercial Services Provides rating services	Commercial Services
RNA Capital RNA Capital Investment ManagersFinance Provides financial advisory services	Finance
Neoenergia Distribuição Brasília SA Neoenergia Distribuição Brasília SA Electric UtilitiesUtilities Distributes electricity	Utilities