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Sam Antonas Email & Phone Number

Operations Manager for Qenos' Olefins Plant at Botany and Port Hydrocarbon Terminal. at Qenos
Location: Greater Sydney Area, Australia 6 work roles 1 school
1 work email found @qenos.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email s****@qenos.com
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Current company
Role
Operations Manager for Qenos' Olefins Plant at Botany and Port Hydrocarbon Terminal.
Location
Greater Sydney Area, Australia
Company size

Who is Sam Antonas? Overview

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Quick answer

Sam Antonas is listed as Operations Manager for Qenos' Olefins Plant at Botany and Port Hydrocarbon Terminal. at Qenos, a with 346 employees, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at qenos.com and a matched LinkedIn profile for Sam Antonas.

Sam Antonas previously worked as Operations Manager for Qenos' Olefins Plant at Botany & Port Hydrocarbon Terminal. at Qenos and Botany Operations & Olefins Technology Specialist at Qenos. Sam Antonas holds Chemical Engineering from University Of Nsw.

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Email format at Qenos

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{first}.{last}@qenos.com
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Profile bio

About Sam Antonas

I am passionate about driving operational excellence and delivering results. I have wide ranging experience in leading teams to achieve strategic goals, whilst always ensuring safety, quality, and compliance to all applicable regulations. Manufacturing is a challenging environment that requires nimbleness/agility to navigate the never-ending challenges faced. My extensive experience in hydrocarbon plant operations, project management, strategic planning, continuous improvement, cost control. and leadership/development of teams has enabled me to deliver significant results despite these challenges.My chemical engineering background and experience in risk assessment and control also provide a sound basis from which many operational integrity and production related decisions can be made.

Listed skills include Process Engineering, Petrochemical, Engineering, Hazop, and 15 others.

Current workplace

Sam Antonas's current company

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Qenos
Qenos
Operations Manager for Qenos' Olefins Plant at Botany and Port Hydrocarbon Terminal.
Sydney, NSW, AU
Website
Employees
346
AeroLeads page
6 roles

Sam Antonas work experience

A career timeline built from the work history available for this profile.

Operations Manager For Qenos' Olefins Plant At Botany And Port Hydrocarbon Terminal.

Sydney, Nsw, Au

Operations Manager For Qenos' Olefins Plant At Botany & Port Hydrocarbon Terminal.

Sydney, New South Wales, Australia

Botany Operations & Olefins Technology Specialist

Sydney, New South Wales, Australia

An overview role with wide-ranging responsibilities that included energy optimisation, strategic planning and alignment of key stakeholders to gain capital funding approvals for business expansion and energy reduction projects. An influencing role with many key stakeholders including plant operations, engineering and executive teams that required excellent communication and influencing skills as well as strong project management and engineering skills to deliver agreed projects and gain… Show more An overview role with wide-ranging responsibilities that included energy optimisation, strategic planning and alignment of key stakeholders to gain capital funding approvals for business expansion and energy reduction projects. An influencing role with many key stakeholders including plant operations, engineering and executive teams that required excellent communication and influencing skills as well as strong project management and engineering skills to deliver agreed projects and gain beneficial operation within agreed timeframes. Show less

Aug 2021 - Dec 2023

Plant Manager Utilities

Sydney, New South Wales, Australia

A people leadership role requiring direction setting, strategic planning & thinking, and setting of performance targets for the Qenos Utilities plant. The plant produces 6.2 Mpa steam and all utilities for Botany site and underpins the operation of not only Qenos' plants but also those of all the Industrial park partners (Indorama, Ixom. Orica and Qenos). The role encompassed operations management, personnel management, capital and maintenance budget control and oversight for the facility.… Show more A people leadership role requiring direction setting, strategic planning & thinking, and setting of performance targets for the Qenos Utilities plant. The plant produces 6.2 Mpa steam and all utilities for Botany site and underpins the operation of not only Qenos' plants but also those of all the Industrial park partners (Indorama, Ixom. Orica and Qenos). The role encompassed operations management, personnel management, capital and maintenance budget control and oversight for the facility. This included management of the operation of 2 coal fired boilers and 1 Natural Gas boiler, site effluent system, site security, weighbridges and all utilities. Show less

Jan 2020 - Jan 2021

Lead Process Engineer

Qenos

Olefins Plant Botany

Provided specialised process engineering expertise and operations oversight for the Olefins plant technical and engineering team. Developed and maintained clear strategic process improvement plans in terms of safety, capacity, reliability, operating and maintenance costs. Lead and sponsored the development of major capital projects and other developments that lead to improvements in safety, production, and energy efficiency of the operationAssess latest Process and Engineering… Show more Provided specialised process engineering expertise and operations oversight for the Olefins plant technical and engineering team. Developed and maintained clear strategic process improvement plans in terms of safety, capacity, reliability, operating and maintenance costs. Lead and sponsored the development of major capital projects and other developments that lead to improvements in safety, production, and energy efficiency of the operationAssess latest Process and Engineering technology developments by maintaining close external ties and representing the company externally through conferences, industry associations, etc. Show less

Jan 2001 - Jan 2020

Process Engineer

Olefines Plant, Botany

Plant Operations Troubleshooting & DebottleneckingProject DefinitionProject EngineeringHAZOP Participation & LeadershipShutdown Co-ordination

Jan 1996 - Dec 2000
Team & coworkers

Colleagues at Qenos

Other employees you can reach at qenos.com. View company contacts for 346 employees →

1 education record

Sam Antonas education

FAQ

Frequently asked questions about Sam Antonas

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What company does Sam Antonas work for?

Sam Antonas works for Qenos.

What is Sam Antonas's role at Qenos?

Sam Antonas is listed as Operations Manager for Qenos' Olefins Plant at Botany and Port Hydrocarbon Terminal. at Qenos.

What is Sam Antonas's email address?

AeroLeads has found 1 work email signal at @qenos.com for Sam Antonas at Qenos.

Where is Sam Antonas based?

Sam Antonas is based in Greater Sydney Area, Australia while working with Qenos.

What companies has Sam Antonas worked for?

Sam Antonas has worked for Qenos and Orica.

Who are Sam Antonas's colleagues at Qenos?

Sam Antonas's colleagues at Qenos include Huan Xu, David Oram, Oliver Moran, Ben Foo, and Ben Buratto.

How can I contact Sam Antonas?

You can use AeroLeads to view verified contact signals for Sam Antonas at Qenos, including work email, phone, and LinkedIn data when available.

What schools did Sam Antonas attend?

Sam Antonas holds Chemical Engineering from University Of Nsw.

What skills is Sam Antonas known for?

Sam Antonas is listed with skills including Process Engineering, Petrochemical, Engineering, Hazop, Commissioning, Chemical Engineering, Plant Operations, and Project Engineering.

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