Robertus Jefry: Email & Phone Number

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Director / Founder at PT Caritas Energi Indonesia|South Jakarta, Jakarta, Indonesia

Position:

Director / Founder at PT Caritas Energi Indonesia

Location:

South Jakarta, Jakarta, Indonesia

View Robertus Jefry's Email

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Robertus Jefry:

Business emails:

j***y@caritasenergi.com,

r************y@caritasenergi.com,

r****y@caritasenergi.com

Found phone for Robertus Jefry:

+62-***-***-8517

A different Robertus Jefry?

Work Experience 19 years

Director / Founder at PT Caritas Energi Indonesia

Jan 2014 - Current

Director / Founder at PT Metalik Bara Sinergi

Jan 2014 - Current

EngProd Dept Head | WKTT | General Manager at PT Dinar Kalimantan Coal

Jan 2011 - Jan 2014

Engineering Dept Head at PT Putra Perkasa Abadi

Jan 2009 - Jan 2011

Production Group Leader | Mandor at PT Pama Persada Nusantara

Jan 2007 - Jan 2009

Robertus Jefry started working in 2007, then the employee has changed 4 companies and 3 jobs. On average, Robertus Jefry works for one company for 6 years 5 months.

Education

Bachelor's degree at Universitas Gadjah Mada (UGM)

Frequently Asked Questions

What is Robertus Jefry's email address?

SignalHire found a verified business email address for Robertus Jefry: j***y@caritasenergi.com, r************y@caritasenergi.com, r****y@caritasenergi.com.

What is Robertus Jefry's phone number?

SignalHire found a verified phone number for Robertus Jefry: +62-***-***-8517.

How do I contact Robertus Jefry at PT Caritas Energi Indonesia?

You can reach Robertus Jefry through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Robertus Jefry's professional background?

Robertus Jefry has 19 years of professional experience. They have held roles including Director / Founder, EngProd Dept Head | WKTT | General Manager, and Engineering Dept Head at companies such as PT Metalik Bara Sinergi, PT Dinar Kalimantan Coal, and PT Putra Perkasa Abadi. Their education includes Bachelor's degree from Universitas Gadjah Mada (UGM).

Is Robertus Jefry's contact information up to date?

Yes. Robertus Jefry's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Director / Founder at PT Caritas Energi Indonesia in Jakarta Selatan, DKI Jakarta, Indonesia.

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