Lim Johnson
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Lim Johnson Email & Phone Number

27+ years of manufacturing experience at Excelitas Technologies Corp.
Location: Singapore, Singapore, Singapore 6 work roles 1 school
1 work email found @hgst.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email l****@hgst.com
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Role
27+ years of manufacturing experience
Location
Singapore, Singapore, Singapore
Company size

Who is Lim Johnson? Overview

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Quick answer

Lim Johnson is listed as 27+ years of manufacturing experience at Excelitas Technologies Corp., a company with 1938 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a work email signal at hgst.com and a matched LinkedIn profile for Lim Johnson.

Lim Johnson previously worked as Senior Production Manager at Excelitas Technologies Corp. and Senior Manufacturing Manager at Ams Sensors Asia Pte. Ltd.. Lim Johnson holds 3Rd Class Honor, Business Management from University Of London.

Company email context

Email format at Excelitas Technologies Corp.

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

About Lim Johnson

Promotion through ranks and files from entry point as Production Supervisor is my testimony of my capability, leadership, management and control skills in running high volume production environment, with excellent track record of exceeding production targets which significantly increase operational efficiency. With my experience, I have come up with variety of techniques and strategies to boost productivities greatly. Independent and highly motivated character with strong drive, demonstrated as someone who delivered and contributes positively towards overall business objectives. A fast learner and a versatile personality with a resourceful in achieving any given target or task, a great sense of teamwork and excellent communication. This is shown by my track record in which I have been able to make a huge difference in the previous companies which I have worked in. I am also Six Sigma Black Belt Trained.

Listed skills include Lean Manufacturing, Manufacturing Operations, Six Sigma Black Belt, Six Sigma, and 8 others.

Current workplace

Lim Johnson's current company

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Excelitas Technologies Corp.
Excelitas Technologies Corp.
27+ years of manufacturing experience
waltham, massachusetts, united states
Website
Employees
1938
AeroLeads page
6 roles

Lim Johnson work experience

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

Senior Manufacturing Manager

Ams Sensors Asia Pte. Ltd.

Singapore

  • Responsible for managing all production operations, including making of Optics Lens and shipment of parts for consumer products in Singapore.
  • Ensured client TAT and scrap target were met and identified potential area of improvement for the overall products.
  • Making Build Plan and liaising with other departments to ensure supporting new product launch at the same time not jeopardize the volume production.
  • Oversee daily loading and shipment plan according to demand changes and control the day of inventory and FG.
  • Involved in management initiative in cost reduction and co-ordinate the Six Sigma program as a coach for the Green Belt project. Success in achieving USD 108.4 million cost reduction in 2020.
Jun 2017 - Jan 2023

Operations Manager

Singapore

  • Responsible for managing all production operations, including screening and repairs of Hand phone resulted in company profitability & sustainability in Singapore.
  • Ensured client TAT were met and identifying new findings and feedback to client for upgrading the fraud guidance to increase fraud capturing rate which increased the CSAT for the client.
  • Reduce the extra inventory holding by regulate the incoming volume in the Repair Centre and frequently feedback to client if extra OT is needed due to the incoming pattern changes.
  • Worked closely with customer representative (OPM) and HQ for new implementation without jeopardize the volume production which reduce the impact to client.
Oct 2016 - Jun 2017

Senior Manufacturing Manager

Hgst, A Western Digital Company

Singapore

  • Assumed full responsibility for managing all test area operations, including PCBA assembly and customization, and sanitation with extra coaching responsibilities resulted in company market share growth year to year.
  • Ensured customer schedules were met while simultaneously performing risk assessment, safety, quality, costs and inventory management within operating budget constraints which sustained company profitability year to year.
  • Supervised and executed of transferring the technology and production to lower cost manufacturing sites after the product had achieved certain lifespan resulted in sustainability and profitability of the products and.
  • Worked closely with NPI, product planners, IE to make use of the existing resources for new products testing without jeopardize the volume production which reduced in headcount and increased productivity for the company.
May 2013 - Dec 2014

Production Manager

Hitachi Global Storage Technologies

Singapore

  • Spearheaded and set up new suggestion scheme (Hi-SWAT) to drive total participation in the production through Small Work Activities and at the same time educated production work force on Waste Identification /.
  • Planned & implemented to have test production working 24 hours X 7 days operation without violate MOM & EICC guide line. Overtime reduction is more than 25% per week.
  • Initiated sharing of resources between OQA & production for both headcounts & equipment. By doing this, the company will be beneficial in both financial and indirectly improved collaboration between departments..
  • Selected only representative from production department to be trained and certified as Six Sigma Black Belt. Completed two Six Sigma projects: o Reducing an error code in reconfiguration station with US$71K Hard Saving.
  • Recognized by the management team in representing the company to participate and present in the National IQC (by Singapore Productivity Association) which was awarded GOLD in 2009.
Jan 2007 - May 2013

Production Supervisor

Hitachi Global Storage Technologies

Singapore

  • Responsible for managing a production line with the objective of meeting output, delivery, quality, safety and training targets which resulted in reducing customer quality complaints and also passing all safety and ISO.
  • Led a team of 40 employees to do the product transferred from other manufacturing sites. Worked exposure in countries like Japan, Thailand and Philippine.
  • Recognized by the management team to represent Singapore site and received training and certification as Site Master Trainer by the Golden Master Trainer in Japan for new product launched. This marked as the first Site.
  • Introduced Inventory Tracking System in planning and modeling, and apply performance measurements and metrics to assist flexible manufacturing in test area which resulted in meeting all customer shipment fulfillment.
Jan 1997 - Dec 2006
Team & coworkers

Colleagues at Excelitas Technologies Corp.

Other employees you can reach at excelitas.com. View company contacts for 1938 employees →

1 education record

Lim Johnson education

FAQ

Frequently asked questions about Lim Johnson

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

What company does Lim Johnson work for?

Lim Johnson works for Excelitas Technologies Corp..

What is Lim Johnson's role at Excelitas Technologies Corp.?

Lim Johnson is listed as 27+ years of manufacturing experience at Excelitas Technologies Corp..

What is Lim Johnson's email address?

AeroLeads has found 1 work email signal at @hgst.com for Lim Johnson at Excelitas Technologies Corp..

Where is Lim Johnson based?

Lim Johnson is based in Singapore, Singapore, Singapore while working with Excelitas Technologies Corp..

What companies has Lim Johnson worked for?

Lim Johnson has worked for Excelitas Technologies Corp., Ams Sensors Asia Pte. Ltd., Pegatron Service Singapore Pte. Ltd., Hgst, A Western Digital Company, and Hitachi Global Storage Technologies.

Who are Lim Johnson's colleagues at Excelitas Technologies Corp.?

Lim Johnson's colleagues at Excelitas Technologies Corp. include Lamesa Jackson, Mary Petch, Lihua Jin, Rommel Macaraig, and Nathan Jones.

How can I contact Lim Johnson?

You can use AeroLeads to view verified contact signals for Lim Johnson at Excelitas Technologies Corp., including work email, phone, and LinkedIn data when available.

What schools did Lim Johnson attend?

Lim Johnson holds 3Rd Class Honor, Business Management from University Of London.

What skills is Lim Johnson known for?

Lim Johnson is listed with skills including Lean Manufacturing, Manufacturing Operations, Six Sigma Black Belt, Six Sigma, Manufacturing, Cross Functional Team Leadership, Dmaic, and Design Of Experiments.

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