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Roy Johnstone Email & Phone Number

Retired Batch & Furnace Manager at O-I
Location: Alloa, Scotland, United Kingdom 9 work roles 5 schools
1 work email found @o-i.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@o-i.com
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Current company
O-I
Role
Retired Batch & Furnace Manager
Location
Alloa, Scotland, United Kingdom
Company size
8431 employees

Who is Roy Johnstone? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Roy Johnstone is listed as Retired Batch & Furnace Manager at O-I, a company with 8431 employees, based in Alloa, Scotland, United Kingdom. AeroLeads shows a work email signal at o-i.com and a matched LinkedIn profile for Roy Johnstone.

Roy Johnstone previously worked as Retired at Self-Employed and Batch & Furnace Manager at O-I. Roy Johnstone studied at Lean / Six Sigma.

Company email context

Email format at O-I

This section adds company-level context without repeating Roy Johnstone's masked contact details.

{first}.{last}@o-i.com
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AeroLeads found 1 current-domain work email signal for Roy Johnstone. Compare company email patterns before reaching out.

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Profile bio

About Roy Johnstone

Roy Johnstone is a Retired Batch & Furnace Manager at O-I. He possess expertise in six sigma, operations management, engineering, lean manufacturing, glass and 16 more skills.

Listed skills include Six Sigma, Operations Management, Engineering, Lean Manufacturing, and 17 others.

Current workplace

Roy Johnstone's current company

Company context helps verify the profile and gives searchers a useful next step.

O-I
O-I
Retired Batch & Furnace Manager
perrysburg, ohio, united states
Website
o-i.com
Employees
8431
AeroLeads page
Company profile
View company profile Email format
9 roles · 43 years

Roy Johnstone work experience

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

Retired

Current
Self-Employed
Oct 2022 - Present

Batch & Furnace Manager

Current
O-I

Alloa, Scotland

Jun 2015 - Present

Batch & Furnace Manager

Ardagh Group

Several

Batch & Furnace - Glass manufacturing and OperationsProject Manager - Central Technical Services

Oct 2013 - May 2015

Technical Manager

O-I
1999 - 2013 ~14 yrs

Batch & Furnace Technical Supervisor

O-I
1992 - 1999 ~7 yrs

Quality Assurance Technical Officer

O-I
1989 - 1992 ~3 yrs

Quality Resort Foreman

O-I
1987 - 1989 ~2 yrs

Quality Resort Labourer

O-I
1986 - 1987 ~1 yr

Apprentice Mechanic

Simpson Engineering Company

Alloa, Scotland

1983 - 1986 ~3 yrs
Team & coworkers

Colleagues at O-I

Other employees you can reach at o-i.com. View company contacts for 8431 employees →

LC Lajos Csatari Lajos Csatari Colleague at O-I Csanádapáca, Békés, Hungary, Hungary View → RM Ralph Mitchell Ralph Mitchell Colleague at O-I Nashport, Ohio, United States, United States View → JC Jose Cardoso Jose Cardoso Colleague at O-I Lisboa, Lisbon, Portugal, Portugal View → EL Elise Lopes Elise Lopes Colleague at O-I Sierra Vista, Arizona, United States, United States View → RB Rahul Babu Rahul Babu Colleague at O-I Palghat, Kerala, India, India View → FP Francisco Pulido Garcia Francisco Pulido Garcia Colleague at O-I Barcelona, Catalonia, Spain, Spain View → OT Ouus Trad Ouus Trad Colleague at O-I Monterrey, Nuevo León, Mexico, Mexico View → ZB Zeynep Başar Zeynep Başar Colleague at O-I Istanbul, Istanbul, Türkiye, Turkey View → JS Jao Suone Laikha Jao Suone Laikha Colleague at O-I Myanmar, Myanmar View → YH Yy Hh Yy Hh Colleague at O-I Przemyśl Metropolitan Area, Poland View →
5 education records

Roy Johnstone education

Education record

Lean / Six Sigma

LSS Green Belt

Education record

Glass Technology Courses

Various Glass Technology courses relevant to the industry studied mainly at Sheffield University and also O-I own Schools in Ohio USA

Btec Engineering

Wakefield College

Education record

Alloa Academy

6 O Grades and 3 Highers including English and Maths

Education record

Others Include

• IOSH Managing Safely (2011) • Path to Performance (2010) • Risk Assessment (2009)

FAQ

Frequently asked questions about Roy Johnstone

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

What company does Roy Johnstone work for?

Roy Johnstone works for O-I.

What is Roy Johnstone's role at O-I?

Roy Johnstone is listed as Retired Batch & Furnace Manager at O-I.

What is Roy Johnstone's email address?

AeroLeads has found 1 work email signal at @o-i.com for Roy Johnstone at O-I.

Where is Roy Johnstone based?

Roy Johnstone is based in Alloa, Scotland, United Kingdom while working with O-I.

What companies has Roy Johnstone worked for?

Roy Johnstone has worked for Self-Employed, O-I, Ardagh Group, and Simpson Engineering Company.

Who are Roy Johnstone's colleagues at O-I?

Roy Johnstone's colleagues at O-I include Lajos Csatari, Ralph Mitchell, Jose Cardoso, Elise Lopes, and Rahul Babu.

How can I contact Roy Johnstone?

You can use AeroLeads to view verified contact signals for Roy Johnstone at O-I, including work email, phone, and LinkedIn data when available.

What schools did Roy Johnstone attend?

Roy Johnstone studied at Lean / Six Sigma.

What skills is Roy Johnstone known for?

Roy Johnstone is listed with skills including Six Sigma, Operations Management, Engineering, Lean Manufacturing, Glass, 5S, Kaizen, and Materials.

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