Ernesto B. Rufino

Ernesto B. Rufino

Chief Executive Officer at Health Maintenance, Inc. (PH)

82 year
Consumer Services
Utilities
Producer Manufacturing

Network origin in Ernesto B. Rufino first degree

EntityEntity typeIndustry
Public Company Alternative Power Generation 20
16
Subsidiary Industrial Machinery 16
8
Private Company Engineering & Construction 8
Philippine Electric Corp.
6
Private Company 6
Securities Transfer Services, Inc.
4
Subsidiary 4

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Ernesto B. Rufino via their personal network

CompanySectorRelated peopleMain position
Electronic Components

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Augusto Almeda-Lopez

Danilo Lachica

Maria Carmina Ubana

Benjamin Lopez

Ariel Ong

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

President

Director/Board Member

Director/Board Member

Director of Finance/CFO

First Philippine Realty Corp.

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Francis Giles Puno

Perla Catahan

Emmanuel Antonio Singson

Maria Carmina Ubana

Oscar Lopez

Benjamin Lopez

Jose Valentin Pantangco

Emelita Sabella

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

President

Director/Board Member

Director/Board Member

Corporate Officer/Principal

FIRST GEN CORPORATION Electric Utilities

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Roderico Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Glenn Tee

Maria Carmina Ubana

Chairman

Chief Executive Officer

President

Chief Executive Officer

Director/Board Member

Director/Board Member

General Counsel

Corporate Officer/Principal

Director of Finance/CFO

Corporate Officer/Principal

Comptroller/Controller/Auditor

Terraprime, Inc.

Federico Lopez

Francis Giles Puno

Elpidio Ibañez

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Benjamin Lopez

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Director/Board Member

Director/Board Member

Director of Finance/CFO

ENERGY DEVELOPMENT CORP Alternative Power Generation

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Victor Emmanuel Santos

Anthony Mabasa

Glenn Tee

Joaquin Quintos

Director/Board Member

Chairman

Chief Executive Officer

President

Director/Board Member

Director/Board Member

Compliance Officer

Corporate Officer/Principal

Comptroller/Controller/Auditor

Director/Board Member

De La Salle University College/University

Peter Dionela Garrucho

Oscar Hilado

Victor Emmanuel Santos

Danilo Lachica

Anthony Mabasa

Maria Carmina Ubana

Ricardo B. Yatco

Oscar Lopez

Joaquin Quintos

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

Undergraduate Degree

Chairman

ROCKWELL LAND CORPORATION Homebuilding

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Enrique Quiason

Francis Giles Puno

Elpidio Ibañez

Oscar Hilado

Benjamin Lopez

Jose Valentin Pantangco

Chairman

Chairman

Director/Board Member

Corporate Secretary

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

University of Ateneo de Manila College/University

Oscar Reyes

Francis Giles Puno

Richard Raymond Tantoco

Elpidio Ibañez

Roderico Puno

Emmanuel Antonio Singson

Augusto Almeda-Lopez

Leonides U. Garde

Jose Valentin Pantangco

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

LOPEZ HOLDINGS CORPORATION Alternative Power Generation

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Washington Z. SyCip

Enrique Quiason

Elpidio Ibañez

Arthur A. de Guia

Perla Catahan

Augusto Almeda-Lopez

President

Chief Executive Officer

Chief Executive Officer

Director/Board Member

Corporate Secretary

Corporate Officer/Principal

Corporate Officer/Principal

Comptroller/Controller/Auditor

Director/Board Member

Homebuilding

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Anthony Mabasa

Benjamin Lopez

Joaquin Quintos

Jose Valentin Pantangco

Director/Board Member

Chief Executive Officer

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

FPH Capital Resources, Inc.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Elpidio Ibañez

Emmanuel Antonio Singson

Maria Carmina Ubana

Oscar Lopez

Benjamin Lopez

Emelita Sabella

Director/Board Member

Chairman

President

President

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Director/Board Member

Treasurer

University of the Philippines College/University

Manuel Lopez

Enrique Quiason

Elpidio Ibañez

Danilo Lachica

Anthony Mabasa

Leonides U. Garde

Hector Dimacali

Ariel Ong

Joaquin Quintos

Corporate Officer/Principal

Graduate Degree

Masters Business Admin

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Electric Utilities

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Victor Emmanuel Santos

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

Director of Finance/CFO

Director/Board Member

President

Director/Board Member

Corporate Officer/Principal

Comptroller/Controller/Auditor

Electrical Products

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Elpidio Ibañez

Emmanuel Antonio Singson

Maria Carmina Ubana

Benjamin Lopez

Emelita Sabella

Director/Board Member

Chairman

President

President

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Corporate Officer/Principal

First Philec Manufacturing Technologies Corp.

Federico Lopez

Francis Giles Puno

Elpidio Ibañez

Victor Emmanuel Santos

Maria Carmina Ubana

Ariel Ong

Joaquin Quintos

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

President

Director/Board Member

Director of Finance/CFO

First Philippine Power System, Inc.

Federico Lopez

Francis Giles Puno

Elpidio Ibañez

Maria Carmina Ubana

Benjamin Lopez

Ariel Ong

Joaquin Quintos

Emelita Sabella

Chief Executive Officer

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

President

Director/Board Member

Director of Finance/CFO

First Gen Renewables, Inc.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Augusto Almeda-Lopez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

President

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Real Estate Development

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Treasurer

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Electric Utilities

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

Director of Finance/CFO

Director/Board Member

President

Director/Board Member

Comptroller/Controller/Auditor

Real Estate Development

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

First Gen Energy Solutions, Inc.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Victor Emmanuel Santos

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

President

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Comptroller/Controller/Auditor

First Philippine Properties Corp.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Emelita Sabella

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Corporate Officer/Principal

Real Estate Development

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Director/Board Member

Chairman

Director/Board Member

Treasurer

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Semiconductors

Oscar M. Lopez

Federico Lopez

Danilo Lachica

Maria Carmina Ubana

Benjamin Lopez

Joaquin Quintos

Emelita Sabella

Director/Board Member

Chairman

President

Comptroller/Controller/Auditor

Director/Board Member

Director/Board Member

Director of Finance/CFO

First Philippine Development Corp.

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Maria Carmina Ubana

Oscar Lopez

Jose Valentin Pantangco

Emelita Sabella

Chairman

Chairman

President

Comptroller/Controller/Auditor

President

Director/Board Member

Treasurer

Asian Institute of Management College/University

Washington Z. SyCip

Peter Dionela Garrucho

Perla Catahan

Glenn Tee

Benjamin Lopez

Ramon T. Pagdagdagan

Emelita Sabella

Founder

Chairman

Graduate Degree

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

First Industrial Science & Technology School, Inc.

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Joaquin Quintos

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

President

Corporate Officer/Principal

Pi Energy, Inc.

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Joaquin Quintos

Emelita Sabella

Director/Board Member

Director/Board Member

President

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Corporate Officer/Principal

Engineering & Construction

Emmanuel Antonio Singson

Maria Carmina Ubana

Oscar Lopez

Hector Dimacali

Joaquin Quintos

Jose Valentin Pantangco

Emelita Sabella

Treasurer

Comptroller/Controller/Auditor

Director/Board Member

President

Director/Board Member

President

Corporate Officer/Principal

Biotechnology

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Joaquin Quintos

Emelita Sabella

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

President

Corporate Officer/Principal

FG Bukidnon Power Corp.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

Chief Operating Officer

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Comptroller/Controller/Auditor

Financial Conglomerates

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Enrique Quiason

Francis Giles Puno

Augusto Almeda-Lopez

Benjamin Lopez

Chief Executive Officer

Director/Board Member

President

Corporate Secretary

Director/Board Member

Director/Board Member

Director/Board Member

Unified Holdings Corp.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

Chief Operating Officer

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Comptroller/Controller/Auditor

First Gas Pipeline Corp.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

President

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Electric Utilities

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

President

Director/Board Member

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

First Philippine Industrial Corp.

Oscar M. Lopez

Federico Lopez

Peter Dionela Garrucho

Elpidio Ibañez

Augusto Almeda-Lopez

Anthony Mabasa

Leonides U. Garde

Director/Board Member

Chief Executive Officer

Director/Board Member

Director/Board Member

Director/Board Member

President

President

Financial Conglomerates

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Maria Carmina Ubana

Director/Board Member

Chief Executive Officer

President

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Contract Drilling

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Anthony Mabasa

Joaquin Quintos

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

President

Director/Board Member

Director of Finance/CFO

Hospital/Nursing Management

Oscar M. Lopez

Federico Lopez

Washington Z. SyCip

Oscar Reyes

Oscar Hilado

Joaquin Quintos

Founder

Chief Executive Officer

Director/Board Member

Director/Board Member

Director/Board Member

President

Real Estate Development

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Maria Carmina Ubana

Jose Valentin Pantangco

Emelita Sabella

Chairman

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Corporate Officer/Principal

Real Estate Development

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Maria Carmina Ubana

Joaquin Quintos

Jose Valentin Pantangco

Chairman

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

Director/Board Member

Fp Island Energy Corp.

Federico Lopez

Francis Giles Puno

Victor Emmanuel Santos

Emmanuel Antonio Singson

Maria Carmina Ubana

Emelita Sabella

Director/Board Member

Director/Board Member

President

Director/Board Member

Comptroller/Controller/Auditor

Corporate Officer/Principal

Specialty Telecommunications

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Arthur A. de Guia

Augusto Almeda-Lopez

Benjamin Lopez

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

AlliedGen Power Corp.

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Director/Board Member

Chief Executive Officer

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Electric Utilities

Oscar M. Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Richard Raymond Tantoco

Elpidio Ibañez

Director/Board Member

Chief Executive Officer

Director of Finance/CFO

Director/Board Member

President

Director/Board Member

First Private Power Corp.

Manuel Lopez

Federico Lopez

Francis Giles Puno

Peter Dionela Garrucho

Elpidio Ibañez

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Specialty Telecommunications

Oscar M. Lopez

Manuel Lopez

Enrique Quiason

Elpidio Ibañez

Augusto Almeda-Lopez

Chairman

Chairman

Corporate Secretary

Director/Board Member

Director/Board Member

Water Utilities

Federico Lopez

Francis Giles Puno

Emmanuel Antonio Singson

Maria Carmina Ubana

Jose Valentin Pantangco

Chairman

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

Director/Board Member

ABS-CBN CORPORATION Movies/Entertainment

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Enrique Quiason

Augusto Almeda-Lopez

Director/Board Member

Director/Board Member

Director/Board Member

Public Communications Contact

Director/Board Member

Eugenio Lopez Foundation, Inc.

Oscar M. Lopez

Manuel Lopez

Federico Lopez

Francis Giles Puno

Richard Raymond Tantoco

Chairman

President

Director/Board Member

Director/Board Member

Director/Board Member

Statistics

International

Philippines 49
United States 3

Sectoral

Utilities 9
Finance 8
Consumer Services 6
Electronic Technology 3
Consumer Durables 3

Operational

Director/Board Member 563
Chairman 150
President 119
Corporate Officer/Principal 109
Independent Dir/Board Member 69