Jef Ong - Email & Phone Number

CEO at Flexiroam

Jef Ong is based out of Petaling Jaya, Selangor, Malaysia and works at Flexiroam as CEO.

Jef Ong's Contact Information

Jef Ong's Work email

j*****@flexir***.com

Valid

Latest update

June 9, 2026

Location

Petaling Jaya, Selangor, Malaysia

Jef's current employer

Flexiroam

Description

Flexiroam is the leading global mobile data provider offering competitive roaming rates and connectivity solutions to help people and bus...

Website

flexiroam.com

HQ Location

Perth, Western Australia, Australia

Number of employees

11-50

Industry

Telecommunications

Latest update

May 1, 2024

Read about Flexiroam

Frequent questions about Jef Ong

What company is Jef Ong working for?

Jef Ong works for Flexiroam.

What is Jef Ong's function at Flexiroam?

Jef Ong is CEO at Flexiroam.

Where is Jef Ong based?

Jef Ong is based out of Petaling Jaya, Selangor, Malaysia.

What is Jef Ong's work email address?

Jef Ong's professional email address is j*****@flexir***.com

Who are Jef Ong's co-workers?

Jef Ong's colleagues are Marc Barnett, Jason Khoo, Joost Cordes, Tadas Učkuronis, Zulhilmi Afif, Punethan Barathy, Cecilia Cheng, Krishant Nagarajan, Kingsley Olisah, André Paiva, Noelle Tan, Katrina Sun, Mrajendra Suriya, Nabilah Shaffii, Kee Lim, Phileon Phua, Lina ACMA, Hana Ludin, Kateryna Medushyvska, Sri Ravindran, Jon Gregory, Thiban Mohan, Tina Tahir, Michael King.

Jef's co-workers

Marc Barnett

Chief Executive Officer

Jason Khoo

Co-Founder / VP, Consumer Growth & Business Intelligence

Joost Cordes

Chief Revenue Officer (CRO)

Tadas Učkuronis

Sales Director, APAC

Zulhilmi Afif

Head of Customer Excellence

Punethan Barathy

Team Lead Sales Operation

Digital Marketing Specialist

André Paiva

Partner

Noelle Tan

Chief Operating Officer

Katrina Sun

project manager& sales champion

Mrajendra Suriya

Customer Service Assistant

Nabilah Shaffii

People Operations Specialist

Kee Lim

Chief Of Staff

Phileon Phua

Business Development Intern

Lina ACMA

Chief Financial Officer

Chief Operating Officer

Thiban Mohan

Sales Associate

Tina Tahir

Customer Service Specialist

Michael King

Chief Technology Officer

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