Ts Sum
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Ts Sum Email & Phone Number

Senior Operations Manager at Ultra Clean Technology
Location: Singapore 14 work roles 3 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Role
Senior Operations Manager
Location
Singapore
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Ts Sum is listed as Senior Operations Manager at Ultra Clean Technology, a with 868 employees, based in Singapore. AeroLeads shows a matched LinkedIn profile for Ts Sum.

Ts Sum previously worked as Director Of Manufacturing at Ultra Clean Technology and Senior Manufacturing Manager at Flex. Ts Sum holds Bachelor Of Engineering - Be, Engineering/Industrial Management from Western Sydney University.

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Ultra Clean Technology

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About Ts Sum

A well trained leader with ability to convert concepts into good working practices with diverse groups and at all corporate levels.Cross-functional teams to drive strong and sustainable productivity gains, cost reductions projects, quality and yield improvements. Combine flair for identifying and implementing simple solution to complex problems with hands-on and lead by example management style that fosters a culture of teamwork, shared values & mission and a dedication to excellence. Goals driven, strategic planning and a key contributor in operations manufacturing field.=>26 years working experiences in Electronics Manufacturing Services industry, EMS {from Printed Circuit Board Assembly, PCBA (low to medium/high mix and volume) till higher end assemblies} include 18 years experience in production management for system integration (Capital Equipment & Box Build Manufacturing) operations and 3 years in wire harness, cable injection over molding production and metal enclosure fabrication.=>Exposure to ISO 9001, ISO 13485, ISO14001, QC080000 and ERP>MRP (BAAN).=> Departmental goals and objectives (KPIs) setting and provide key leadership to the operations team with influence them to build a win-win trusting relationship amongst the team, to achieve the mutual goals.=>Hands on in production planning and management, by adopting appropriate business management’s principles, i.e. Forecasting & taking ownership, Planning & goal-setting, Organizing and prioritizing, Commanding & taking action, Coordinating & communicating, Controlling and reporting. => Cultivate teamwork spirit and foster a good housekeeping (5 "S") & line disciplines control in production floor for productivity boosting and meet quality standard =>Lead and work very closely with various supporting dept. (i.e, HR/admin., planning, engineering, quality, purchasing/procurement, sales/marketing) with nurture problem solving skills amongst co-worker and provide advice in daily operational issues resolution and improve the operational efficiency & productivity as well as meeting customer’s requirements.Key Strengths: A Team player, Multitasks, Initiative, Self-motivated, Customer and Result-oriented, Assertive at work and Aggressive, Energetic and Strong sense of Responsibility.

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Ts Sum's current company

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Ultra Clean Technology
Ultra Clean Technology
Senior Operations Manager
hayward, california, united states
Website
Employees
868
AeroLeads page
14 roles

Ts Sum work experience

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

Senior Manufacturing Manager

Singapore

Main Duties:• Lead and drive a manufacturing team with total workforce of 600HCs.• Coach and mentor Operations leadership. • Manage appropriate staffing and inventory levels.• Oversee the assembly operations to meet corporate KOI.• Supervise production staff on work method and quality checkpoints.• Coordinate with other departments and other Flex sites to drive for excellence.• Coordinate efforts of operations team by establishing procurement, production and… Show more Main Duties:• Lead and drive a manufacturing team with total workforce of 600HCs.• Coach and mentor Operations leadership. • Manage appropriate staffing and inventory levels.• Oversee the assembly operations to meet corporate KOI.• Supervise production staff on work method and quality checkpoints.• Coordinate with other departments and other Flex sites to drive for excellence.• Coordinate efforts of operations team by establishing procurement, production and engineering services policies and practices.• Ensure ISO and safety standards are adhered to.• Report to leadership team in weekly operations reviews.• Leverage industry practices and apply to internal systems and processes.• Implement appropriate HR strategies and actions to recruit and retain a qualified and motivated workforce.Accomplishments: 1) Be a Kaizen’s Leader (green belt certified) in Internal and External Kaizen Workshop2) Coach and act as the change agent of the account to bring about positive changes in the operations capability and productivity to meet customers expectation Show less

Aug 2014 - Oct 2017

Manufacturing Manager

Singapore

-Oversee operations for capital equipment manufacturing that serve the semiconductor industry-Accountable for labour efficiency, quality, safety and resource and cost optimization -WIP inventory control and operating cost monitoring-Aggressively lean out the manufacturing operation with improve both throughput rates through participated in products cycle time study, reduction, waste elimination and test 1st pass yield enhancement activities.-Provide leadership… Show more -Oversee operations for capital equipment manufacturing that serve the semiconductor industry-Accountable for labour efficiency, quality, safety and resource and cost optimization -WIP inventory control and operating cost monitoring-Aggressively lean out the manufacturing operation with improve both throughput rates through participated in products cycle time study, reduction, waste elimination and test 1st pass yield enhancement activities.-Provide leadership and manufacturing staffs coaching-Actively drive for continuous improvement program- productivity and quality improvement Show less

Jun 2011 - Jul 2014

Plant Manager

Speedy Industrial Supplies Pte Ltd

Singapore

Re-appointment from Production manager in SG plant to be a Plant Manager to in charge entire business Operations for a new plant (SIS Speedy Industrial Supplier Sdn Bhd), in Johor, M'sia. -Support HQ (in SG) and responsible with provides leadership for the new plant set-up in M'sia (total workforce of 300HCs in M'sia new plant )-Responsible for managing, implementing and administering the entire new plant operations from production, quality assurance, procurement functions… Show more Re-appointment from Production manager in SG plant to be a Plant Manager to in charge entire business Operations for a new plant (SIS Speedy Industrial Supplier Sdn Bhd), in Johor, M'sia. -Support HQ (in SG) and responsible with provides leadership for the new plant set-up in M'sia (total workforce of 300HCs in M'sia new plant )-Responsible for managing, implementing and administering the entire new plant operations from production, quality assurance, procurement functions, plant maintenance, warehouse, logistic and inventory, cost control of resources, cost optimization, process improvement and human resource matters.-Sets targets, objectives, organize, lead and factory operations to meet company's target and profitability-Setting /reviewing SOP for the current production facilities-Accountable for the achievement of company goals from delivery schedule, product quality, timeliness, safety and productivity aspect which parallel with corporate goals.-Champion for continuous improvement process in production and propose investments to achieve desired goals, for example, increased capacity, reduced waste, minimizing down time-Collaborate with HQ engineering and NPI team, follow up on equipments preventive maintenance program, machine utilization and capacity study. - Liaise with supply chain dept to ensure that smooth supply of material to production dept and inventory control.-Aggressively lean out the manufacturing operation with improve both throughput rates through participated in products cycle time study, reduction and yield enhancement activities.-Drive other functions within the organization to meet the strategic goals, operational and commercial objectives, includes product transfers from HQ.-Hire, train and staff’s skill set development.-Executes cross training program to generate a pool of skillful workers for inter-dept maneuvering-Direct HR on staffs development/training and retention program Show less

Dec 2007 - Nov 2010

Production Manager

Speedy Industrial Supplies Pte Ltd

Singapore

-Oversee production operations and ensure customers order fulfilment-Lead and drive production team for cost optimization, WIP inventory control and process continuous improvement -Lead production team on labour efficiency, quality and production planning.-Prepare production monthly KPI reports and updates of production status to the top management in daily and weekly basis.-Lead production team on labour efficiency, quality and… Show more -Oversee production operations and ensure customers order fulfilment-Lead and drive production team for cost optimization, WIP inventory control and process continuous improvement -Lead production team on labour efficiency, quality and production planning.-Prepare production monthly KPI reports and updates of production status to the top management in daily and weekly basis.-Lead production team on labour efficiency, quality and production planning. Show less

Sep 2007 - Nov 2007

Manufacturing Manager

Semitech Electronics Ltd (Sem Manufacturing Pte Ltd)

Singapore

Main Duties:-Oversees production operations include plan production schedule, man & machines capacity study and simulate/plan production manpower requirement.-Direct & guide production, engineers, supervisors & supervise a group of operators, technicians and drive them to meet departmental goals & objectives in term of productivity & line efficiency.-Provide regular update to management on progress of manufacturing activities.-Work very closely with planning &… Show more Main Duties:-Oversees production operations include plan production schedule, man & machines capacity study and simulate/plan production manpower requirement.-Direct & guide production, engineers, supervisors & supervise a group of operators, technicians and drive them to meet departmental goals & objectives in term of productivity & line efficiency.-Provide regular update to management on progress of manufacturing activities.-Work very closely with planning & materials department to ensure that meeting delivery schedule.-Work with engineering & QA department on continuous process & yield improvement program.-Conducting training for production personnel as and when required for staff’s skill set upgrading/development.-Leading NPI team to meet customers prototype build requirement.-Maintain & execute plant wide safety management systems Show less

Sep 2005 - Aug 2007

Regional Operations Manager

Semitech Electronics Ltd (Sem Manufacturing Pte Ltd)

Singapore

Reporting to Semitech mobility Service entity/BU-In charge the operations for after market service (repair centre) operations in the region- SG, M'sia, Indonesia, Thailand, HK, New Zealand.-Managing a group of regional service centre manager and service crews to ensure customer service KPI is met -Coordinate with customers/OEM for repair services training arrangement on service crews on any NPI launch in the market-Review the weekly the regional service reports… Show more Reporting to Semitech mobility Service entity/BU-In charge the operations for after market service (repair centre) operations in the region- SG, M'sia, Indonesia, Thailand, HK, New Zealand.-Managing a group of regional service centre manager and service crews to ensure customer service KPI is met -Coordinate with customers/OEM for repair services training arrangement on service crews on any NPI launch in the market-Review the weekly the regional service reports compile monthly report for internal and external customer-Coordinate with region service managers to streamline and improve service process to ensure good turn around times for walk in customers Show less

Dec 2004 - Aug 2005

Assistant Manager Manufacturing

Singapore

-Lead a team of system integration assemblers and supervise them to ensure that equipments production schedules are met.-Organise and plan work schedules for production.- Provide regular update to management on progress of manufacturing activities (in daily production meeting).-Work closely & collaborate with supply chain dept. to ensure that the continuous of materials supply to production.-Plan and perform routine cycle count to maintain the inventory… Show more -Lead a team of system integration assemblers and supervise them to ensure that equipments production schedules are met.-Organise and plan work schedules for production.- Provide regular update to management on progress of manufacturing activities (in daily production meeting).-Work closely & collaborate with supply chain dept. to ensure that the continuous of materials supply to production.-Plan and perform routine cycle count to maintain the inventory accuracy.-To ensure that fully utilize of production equipments & resources.- Work closely with engineering & QA dept to improve quality, productivity and efficiency.-Provide training to shop floor System Integration Assemblers-Work with safety officer to promote safety awareness and enforce good working practices at shop floor. Accomplishment: Selected as “Best Employee” for Q1 2004 out of 60 employees. Show less

Sep 2002 - Oct 2004

Senior Manufacturing Supervisor

Singapore

-Oversee PCBA production operations to ensure that meeting the planned schedule and quality standard.-Drive for PCBA process engineering continuous improvement.-Simulate manpower requirements, machines capacity study/utilization and recommend resolution to management.-Conduct on job training on new product introduction.-Work closely with other departments to ensure meeting master production schedule and product quality standard.-Plan daily and weekly… Show more -Oversee PCBA production operations to ensure that meeting the planned schedule and quality standard.-Drive for PCBA process engineering continuous improvement.-Simulate manpower requirements, machines capacity study/utilization and recommend resolution to management.-Conduct on job training on new product introduction.-Work closely with other departments to ensure meeting master production schedule and product quality standard.-Plan daily and weekly schedules for SMT and backend operations.-Ensure fast turn-around of production inventory, WIP and provide best delivery to meet customers urgent or ad hoc demands-Maintain good housekeeping and work shop/line disciplines. Show less

Sep 1998 - Aug 2002

Manufacturing Supervisor

Singapore

-Supervise a team of SMT and Backend Operators to meet production department OTD, Test Yield and Quality targets-Production planning and Scheduling-Hire, train and coaching production new operators-Foster good discipline and 5S in the shopfloor

May 1996 - Aug 1998

Process Engineer Cum Production Supervisor

Micro Union Industries Pte Ltd

Singapore

-As NPI leader- determining product’s process flow requirements-Prepare work instructions for production. (PCBA-SMT, MI, Wave Soldering & Backend Box build)-Plan production schedules.-Lead a group of production technicians and operators.-Guide and direct a shift supervisor and line leaders to meet the planned schedule.-Plan and carry out outsourcing activities to reduce overhead cost for operations-Provide quotation for new… Show more -As NPI leader- determining product’s process flow requirements-Prepare work instructions for production. (PCBA-SMT, MI, Wave Soldering & Backend Box build)-Plan production schedules.-Lead a group of production technicians and operators.-Guide and direct a shift supervisor and line leaders to meet the planned schedule.-Plan and carry out outsourcing activities to reduce overhead cost for operations-Provide quotation for new projects.-Liaise with customers on new product transfer-Troubleshoot & provide solution to daily production/process issues.-Materials usage and WIP control-Maintain good line disciplines. Show less

Sep 1994 - Apr 1996

Production Supervisor

Singapore

-Supervise a group of PCBA testing operators and debug technicians.-Organise, plan PCBA testing schedules and testing yield and WIP monitoring.-Prepare daily testing yield reports.-Perform PCBA debugging.-Combine debug and yield loss analysis report for operation team on process yield improvement activities

Nov 1993 - Jul 1994

Technician

Singapore

-Debug PCBA (PC mother Board, Network Board)-Prepare PCBA Failure Analysis Report-Ensure fast turn around of ICT and Functional testing Failure boards/debug WIP

Jul 1993 - Oct 1993
Team & coworkers

Colleagues at Ultra Clean Technology

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3 education records

Ts Sum education

Diploma In Industrial Engineering, Industrial Engineering

Singapore Productivity And Standard Board (Psb)

Diploma In Electronics And Electrical Engineering, Electrical And Electronics Engineering

Federal Institute Of Technology
FAQ

Frequently asked questions about Ts Sum

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

What company does Ts Sum work for?

Ts Sum works for Ultra Clean Technology.

What is Ts Sum's role at Ultra Clean Technology?

Ts Sum is listed as Senior Operations Manager at Ultra Clean Technology.

Where is Ts Sum based?

Ts Sum is based in Singapore while working with Ultra Clean Technology.

What companies has Ts Sum worked for?

Ts Sum has worked for Ultra Clean Technology, Flex, Speedy Industrial Supplies Pte Ltd, Semitech Electronics Ltd (Sem Manufacturing Pte Ltd), and Benchmark.

Who are Ts Sum's colleagues at Ultra Clean Technology?

Ts Sum's colleagues at Ultra Clean Technology include Hao Xin Tan, Jess Wee, Syed Yasir Hassan Cqa,Tqm,Qmsa, Stephanie Koh, and Mohsina Islam.

How can I contact Ts Sum?

You can use AeroLeads to view verified contact signals for Ts Sum at Ultra Clean Technology, including work email, phone, and LinkedIn data when available.

What schools did Ts Sum attend?

Ts Sum holds Bachelor Of Engineering - Be, Engineering/Industrial Management from Western Sydney University.

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