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William Knowles Email & Phone Number

CEO and MANAGING DIRECTOR at ECO oil holdings
Location: Greater Sydney Area, Australia 7 work roles 4 schools
1 work email found @vectorsystems.com.au LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email b****@vectorsystems.com.au
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Current company
Role
CEO and MANAGING DIRECTOR
Location
Greater Sydney Area, Australia

Who is William Knowles? Overview

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Quick answer

William Knowles is listed as CEO and MANAGING DIRECTOR at ECO oil holdings, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at vectorsystems.com.au and a matched LinkedIn profile for William Knowles.

William Knowles previously worked as Chairman at Australian New Energy Group Pty Limited and CEO and Managing Director at Repindo Resources Pty Limited. William Knowles holds Diploma Industrial Electronics from Uts Sydney.

Company email context

Email format at ECO oil holdings

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*@vectorsystems.com.au
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AeroLeads found 1 current-domain work email signal for William Knowles. Compare company email patterns before reaching out.

Profile bio

About William Knowles

Strongly motivated achiever with high personal relationship skills and high levels of technical knowledgeHave spent many years working overseas and have high level knowledge of working in different cultural environments

Listed skills include Rail, Project Management, Negotiation, Strategic Planning, and 8 others.

Current workplace

William Knowles's current company

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ECO oil holdings
Eco Oil Holdings
CEO and MANAGING DIRECTOR
Sydney, NSW, AU
AeroLeads page
7 roles

William Knowles work experience

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

Ceo And Managing Director

Eco Oil Holdings

Sydney, Nsw, Au

Ceo And Managing Director

Current
Eco Oil Holdings

Sydney, Australia

ECO OIL CORPORATION is an incredibly important company in the renewable energy space. Waste Lubricating Oil disposal is a massive issue and is currently dealt with by disposal to landfill, burning or re-refining. We have developed a transformative process where we come to your location, with our compact oil refining machine, and purify and recycle your waste lubricating oil on site. Huge financial savings and you can refine the same oil up to 25 times. I am very proud to be leading this company into the future with a technology that has no boundaries.

Aug 2019 - Present

Ceo And Managing Director

Current
Repindo Resources Pty Limited

Strathfield

At Repindo Resources we operate in seven specific and dynamic areas of international business. Our expertise allows cities to be built, shipping ports to be created, the energy of the sun and wind and oceans to generate power, mineral resources and oil to be shipped worldwide, mines to be discovered and developed, infrastructure to be delivered to all, efficient state of the art waste management plants to be built and access to finance to allow all of this to be realized.As the current CEO and Managing Director my role is to direct the activities of the company into those areas of International Business where we have specific expertise and knowledge and then identify projects where we will have a high degree of success

Nov 2011 - Present

Ceo And Managing Director

Current
Vector Group Pty Ltd

Mosman Nsw

I created Vector Group to provide Specialized Engineering capabilities to a number of specific industriesThere are three distinct divisions within our organization each of which is self sufficient and independent while at the same time contributing their individual expertise to the group operations. The services provided by the group may be defined as : Railway Engineering, Specialized Wash Systems, Materials HandlingOur Sydney Office is the nucleus for concept design and proposals and is our Commercial Head Office, while our manufacturing division provides detailed engineering, design and fabrication. Applications requiring innovation in Lifting Technology and Special Wash Systems are where our experience and capabilities are most apparent. Material Handling is the general area in which we operate, while Railway Engineering provides a forum for our areas of particular expertise.Over the past 25 years the Directors have provided the engineered solutions to a vast number of projects. They have proven to be the successful responses to customer’s requests for innovative, efficient and cost effective solutions to complex issues.Our expertise in Railway Engineering Technology has now evolved to the stage where we are now known as a supplier of Total Solutions for Depots. We provide the initial expertise, through our Consulting Engineering division, to establish the customers precise requirements and prepare the complete Depot layout including Track Work. As we manufacture ALL major Depot equipment, we can then accurately cost the complete Depot. This process basically removes one tier in the traditional process thereby reducing considerably both time and cost.We have created new standards in Automated Special Wash Plants and Vehicle Wash Systems. The applications for this Technology range from Small Parts Wash Machines through Heavy Vehicles Wash Systems to complete Automated Train Wash Systems using patented designs and procedures.

Mar 2005 - Present

Managing Director

Vector Systems Pty Ltd

Mosman Nsw

Vector Systems is a diverse and vertically integrated company specialising in the materials handling, industrial and automotive washing systems, electrical and servicing industries. I lead a team of talented, motivated and extremely experienced professionals who have, as a common objective, the desire to provide products and services that satisfy the requirements of all our customers.

Mar 2000 - Mar 2004

Managing Dircetor

Powerlec Pty Ltd

Wetherill Park Nsw

Owned and ran the company, negotiate all contracts

Feb 1981 - Feb 2000
4 education records

William Knowles education

Diploma Industrial Electronics

Uts Sydney

Trade Certificate, Electrician

Granville Tafe

Diploma, Electrical Contracting And Estimating

Bankstown Tafe

School Certificate, Commerce And Science

Macquarie Boys High School
FAQ

Frequently asked questions about William Knowles

Quick answers generated from the profile data available on this page.

What company does William Knowles work for?

William Knowles works for ECO oil holdings.

What is William Knowles's role at ECO oil holdings?

William Knowles is listed as CEO and MANAGING DIRECTOR at ECO oil holdings.

What is William Knowles's email address?

AeroLeads has found 1 work email signal at @vectorsystems.com.au for William Knowles at ECO oil holdings.

Where is William Knowles based?

William Knowles is based in Greater Sydney Area, Australia while working with ECO oil holdings.

What companies has William Knowles worked for?

William Knowles has worked for Eco Oil Holdings, Australian New Energy Group Pty Limited, Repindo Resources Pty Limited, Vector Group Pty Ltd, and Vector Systems Pty Ltd.

How can I contact William Knowles?

You can use AeroLeads to view verified contact signals for William Knowles at ECO oil holdings, including work email, phone, and LinkedIn data when available.

What schools did William Knowles attend?

William Knowles holds Diploma Industrial Electronics from Uts Sydney.

What skills is William Knowles known for?

William Knowles is listed with skills including Rail, Project Management, Negotiation, Strategic Planning, Engineering, Contract Management, Contract Negotiation, and Manufacturing.

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