Calvin Ritek

Calvin Ritek: Email & Phone Number

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General Manager of Crude Planning and Optimisation MPM-IHM at PETRONAS|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Position:

General Manager of Crude Planning and Optimisation MPM-IHM at PETRONAS

Location:

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

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Last updated: 2026-05-21
Updated: 2026-05-21

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Work Experience 22 years

General Manager of Crude Planning and Optimisation MPM-IHM at PETRONAS

Oct 2024 - Current

General Manager Production and Operations - (GPOC) South Sudan Operations at PETRONAS Carigali Sdn Bhd

Jan 2024 - Oct 2024

Production Manager - (GPOC) South Sudan Operations at PETRONAS Carigali Sdn Bhd

Oct 2022 - Dec 2023

Senior Manager - Field Manager of SK316 NC3, Kasawari, NC8 at PETRONAS Carigali Sdn Bhd

Aug 2021 - Oct 2022

Senior Manager - Field Manager of Terminal (BCOT/BIF/BAGSF2/ GPAF) at PETRONAS Carigali Sdn Bhd

Jan 2021 - Aug 2021

Senior Manager of Engineering at PETRONAS Carigali Sdn Bhd

Oct 2017 - Dec 2020

Senior Manager of Planning and Control at PETRONAS Carigali Sdn Bhd

Dec 2016 - Oct 2017

Project Engineering Manager at PETRONAS Penapisan (Terengganu) Sdn Bhd

Jul 2012 - Dec 2016

Manager of Oil Movement and Shipping Maintenance at PETRONAS Penapisan (Terengganu) Sdn Bhd

Jul 2011 - Jul 2012

Mechanical Engineer & Turnaround Engineer at PETRONAS Penapisan (Terengganu) Sdn Bhd

Sep 2008 - Jul 2011

Maintenance Planner & Scheduler at PETRONAS Penapisan (Terengganu) Sdn Bhd

Oct 2004 - Sep 2008

Calvin Ritek started working in 2004, then the employee has changed 2 companies and 10 jobs. On average, Calvin Ritek works for one company for 1 year 11 months.

Their professional focus is Accounting, Analytical Skills, and Auditing across 3 core areas.

Education

Bachelor of Engineering - BE at Universiti Teknologi PETRONAS

Sekolah Menengah Sains Kuching

Sekolah Menengah Kerajaan Paku

Sekolah Rendah Bantuan Chung Hua Bau

Frequently Asked Questions

What is Calvin Ritek's email address?

SignalHire found verified email addresses for Calvin Ritek, both business and personal. Their business email is c**********k@petronas.com, and personal emails include c*********k@gmail.com.

What is Calvin Ritek's phone number?

SignalHire found a verified phone number for Calvin Ritek: +60-***-***-4928.

How do I contact Calvin Ritek at PETRONAS?

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What is Calvin Ritek's professional background?

Calvin Ritek has 22 years of professional experience. They have held roles including General Manager Production and Operations - (GPOC) South Sudan Operations, Production Manager - (GPOC) South Sudan Operations, and Senior Manager - Field Manager of SK316 NC3, Kasawari, NC8 at companies such as PETRONAS Carigali Sdn Bhd, PETRONAS Carigali Sdn Bhd, and PETRONAS Carigali Sdn Bhd. Their education includes Bachelor of Engineering - BE from Universiti Teknologi PETRONAS, and Sekolah Menengah Sains Kuching.

Is Calvin Ritek's contact information up to date?

Yes. Calvin Ritek's SignalHire profile was last updated on 21 May 2026, reflecting their current position as General Manager of Crude Planning and Optimisation MPM-IHM at PETRONAS in Kuala Lumpur, Kuala Lumpur, Malaysia.

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