Serafin Ledesma

Serafin Ledesma

Directeur/Bestuurslid bij PHIL. TELEGRAPH & TELEPHONE CORP. B

Vermogen: 10 $ op 31-08-2023

82 jaar
Communications
Government
Consumer Services

Oorsprong van het eerstegraads netwerk van Serafin Ledesma

EntiteitType entiteitIndustrie
Public Company Major Telecommunications 30

Grafiek van bedrijven verbonden in de tweede graad

Connectie in verschillende bedrijven

Bedrijven verbonden met Serafin Ledesma via zijn persoonlijke netwerk

OndernemingSectorGelieerde personenHoofdpost
NICKEL ASIA CORPORATION Other Metals/Minerals

Salvador Zamora

Chief Executive Officer

Major Telecommunications

Patrick Vincent Peña

Corporate Officer/Principal

Packaged Software

Anthony Gil Jose

Corporate Officer/Principal

MRC ALLIED, INC. Alternative Power Generation

Miguel Marco Bitanga

James Velasquez

Kenneth Joey Maceren

Chief Tech/Sci/R&D Officer

Director/Board Member

General Counsel

Specialty Telecommunications

Renato B. Garcia

Corporate Officer/Principal

Wireless Telecommunications

Concepcion Roxas

Patrick Vincent Peña

Corporate Officer/Principal

Sales & Marketing

PREMIERE HORIZON ALLIANCE CORPORATION Other Metals/Minerals

Roberto Ortiz

Chief Executive Officer

New York University College/University

Salvador Zamora

Ma. Cristina Borra

Masters Business Admin

Graduate Degree

Specialty Telecommunications

Juanita Rimando

Anthony Gil Jose

Comptroller/Controller/Auditor

Corporate Officer/Principal

De La Salle University College/University

Anthony Gil Jose

Oscar Sevilla

Undergraduate Degree

Undergraduate Degree

Asian Institute of Management College/University

Mario C. Lorenzo

Juanita Rimando

Graduate Degree

Graduate Degree

Polytechnic University of the Philippines College/University

Juanita Rimando

Undergraduate Degree

University of Ateneo de Manila College/University

Elmer Serrano

Miguel Marco Bitanga

Roberto Ortiz

Salvador Zamora

Bienvenido Santos

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

University of Santo Tomas College/University

James Velasquez

Concepcion Roxas

Jeffrey Julian

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

University of the Philippines College/University

Mario C. Lorenzo

Ella Mae Ortega

Angelo Miguel R. Isip

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Information Technology Services

James Velasquez

Ella Mae Ortega

Alberto Ambuyo

Chairman

Corporate Officer/Principal

Corporate Officer/Principal

Chemicals: Agricultural

Salvador Zamora

Chairman

Homebuilding

Roberto Ortiz

Director of Finance/CFO

Philippine Bar Association, Inc.

Mario C. Lorenzo

Kenneth Joey Maceren

Corporate Officer/Principal

Corporate Officer/Principal

Hinatuan Mining Corp.

Salvador Zamora

President

Other Metals/Minerals

Salvador Zamora

President

Other Metals/Minerals

Salvador Zamora

President

Sweet Crystals Integrated Sugar Mill Corp.

Roberto Ortiz

Director of Finance/CFO

Huawei Technologies Phils, Inc.

Jeffrey Julian

Corporate Officer/Principal

Food Distributors

Roberto Ortiz

Director of Finance/CFO

De La Salle College of Saint Benilde College/University

Carlos Andres Reyes

Undergraduate Degree

Miscellaneous Commercial Services

Ella Mae Ortega

Alberto Ambuyo

Sales & Marketing

Chief Tech/Sci/R&D Officer

MEGAWIDE CONSTRUCTION CORPORATION Homebuilding

Kenneth Joey Maceren

General Counsel

Comclark Network & Technology Corp.

Juanita Rimando

Sales & Marketing

Telectronic Systems, Inc.

Bryan Santiago

Chief Executive Officer

Consolidated Industrial Gases, Inc.

Roberto Ortiz

Corporate Officer/Principal

Nextel Communications Philippines, Inc.

Jeffrey Julian

Corporate Officer/Principal

Berkeley Law University of California College/University

Bryan Santiago

Undergraduate Degree

Food Retail

Roberto Ortiz

Director of Finance/CFO

San Beda College of Law College/University

Kenneth Joey Maceren

Graduate Degree

Real Estate Development

Salvador Zamora

Chairman

Real Estate Development

Salvador Zamora

Chairman

Specialty Telecommunications

Juanita Rimando

Corporate Officer/Principal

Miscellaneous Commercial Services

Concepcion Roxas

Human Resources Officer

Regional Banks

Angelo Miguel R. Isip

Oscar Sevilla

Comptroller/Controller/Auditor

Comptroller/Controller/Auditor

Goshen Land Capital, Inc.

Roberto Ortiz

Chairman

Teradata Philippines LLC (Philippines)

Ella Mae Ortega

Corporate Officer/Principal

Miscellaneous Commercial Services

Anthony Gil Jose

Corporate Officer/Principal

Lake Mainit Hydro Generation Corp.

Salvador Zamora

Chairman

Libjo Mining Corp.

Salvador Zamora

Chairman

Philippine Electronics & Telecommunications Federation

Juanita Rimando

Director/Board Member

UP Industrial Engineering Alumni Association

Patrick Vincent Peña

President

Source Telecommunications, Inc.

Juanita Rimando

Chief Operating Officer

Philippine Information & Communications Tech Organization

Juanita Rimando

Director/Board Member

Other Metals/Minerals

Salvador Zamora

Chief Executive Officer

Statistieken

Internationaal

Filippijnen 45
Verenigde Staten 6
Nederland 2

Sectoraal

Consumer Services 11
Non-Energy Minerals 6
Communications 6
Commercial Services 4
Finance 4

Operationeel

Director/Board Member 45
Corporate Officer/Principal 37
Corporate Secretary 37
Chairman 21
Undergraduate Degree 18