Irman Riyanto: Email & Phone Number

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Mill Assistant at PT. Perkebunan Nusantara IV (Persero)|Indonesia

Position:

Mill Assistant at PT. Perkebunan Nusantara IV (Persero)

Location:

Indonesia

View Irman Riyanto's Email

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Last updated: 2026-05-13

Updated: 2026-05-13

Found email addresses for Irman Riyanto:

Business emails:

r*****n@ptpn4.co.id

Found phone for Irman Riyanto:

+62-***-***-7042

A different Irman Riyanto?

Work Experience 20 years

Mill Assistant at PT. Perkebunan Nusantara IV (Persero)

Feb 2019 - Current

Business Control Officer at PT. Tiga Pilar Sejahtera Food, Tbk.

Mar 2016 - Dec 2018

Technical Support Control at Barito Pacific (PT Barito Pacific Tbk)

Mar 2015 - Mar 2016

Field Quality Assurance at East-West Seed

Nov 2014 - May 2015

Field Assistant at PT Bakrie Sumatera Plantations Tbk

Jul 2011 - Jul 2014

Dewan Keluarga Masjid Unpad at Universitas Padjadjaran

Oct 2006 - Feb 2011

Assistant Lecturer at Universitas Padjadjaran

Aug 2009 - Aug 2010

Koordinator Kuliah Kerja Nyata at Universitas Padjadjaran

Jun 2008 - Aug 2008

Himpunan Mahasiswa Jurusan at Universitas Padjadjaran

Aug 2007 - Aug 2008

Irman Riyanto started working in 2006, then the employee has changed 5 companies and 8 jobs. On average, Irman Riyanto works for one company for 2 years 4 months.

Education

Gelar Sarjana at Universitas Padjadjaran

Frequently Asked Questions

What is Irman Riyanto's email address?

SignalHire found a verified business email address for Irman Riyanto: r*****n@ptpn4.co.id.

What is Irman Riyanto's phone number?

SignalHire found a verified phone number for Irman Riyanto: +62-***-***-7042.

How do I contact Irman Riyanto at PT. Perkebunan Nusantara IV (Persero)?

You can reach Irman Riyanto 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 Irman Riyanto's professional background?

Irman Riyanto has 20 years of professional experience. They have held roles including Business Control Officer, Technical Support Control, and Field Quality Assurance at companies such as PT. Tiga Pilar Sejahtera Food, Tbk., Barito Pacific (PT Barito Pacific Tbk), and East-West Seed. Their education includes Gelar Sarjana from Universitas Padjadjaran.

Is Irman Riyanto's contact information up to date?

Yes. Irman Riyanto's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Mill Assistant at PT. Perkebunan Nusantara IV (Persero).

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