Lee Yeow Koon

Chief Operating Officer


Lee Yeow Koon is the Chief Operating Officer of the Group. He has more than 8 years of managerial experience in the security products and solutions industry and is responsible for overseeing and managing the day-to-day operations of the Group’s business operations. He joined the Group in 2005 as service engineer for IPS Securex and was involved in the provision of maintenance support services to existing customers on the security products and integrated security solutions supplied by IPS Securex. Subsequently, he was a sales engineer in the sales department with responsibility for the sales development and account management of IPS Securex, and had also assisted the division manager in securing several key projects for the Company. Lee Yeow Koon was promoted in 2011 to contract manager and was responsible for managing and reviewing the Company business contracts and agreements and handling key customer accounts. Lee Yeow Koon then served as the General Manager – Operations of the Group from 2013 to September 2015, and was subsequently promoted to the position of Chief Operating Officer of the Group.

Prior to joining the Group, from 2003 to 2005, Lee Yeow Koon was a project executive in Premier Exhibition Services Pte. Ltd. and assisted in the management and execution of consumer exhibitions. He was an air defence systems specialist for the Republic of Singapore Air Force and gained technical experience in the operation and maintenance of air defence systems from 1997 to 2003.

Lee Yeow Koon holds a Diploma in Electronics, Computer and Communications Engineering from Singapore Polytechnic.


Lee Siew Han

Financial Controller


Lee Siew Han is the Financial Controller of our Group. She joined our Group in 2013 and is in charge of the Group’s financial and accounting operations.

Lee Siew Han has more than 22 years of experience in accounting and finance-related matters. She has worked in the finance and administration department of IPSG as deputy general manager and financial controller with the responsibility of the management of the accounts and finance, sales administration support, purchasing, stock control and compliance functions of IPSG and its subsidiaries. Before joining IPSG, between 2004 and 2010, Lee Siew Han gained experience in the management of accounting and finance matters from managerial positions held in KSDistribution Pte.Ltd., Aqua-Terra Supply Co., Ltd., and National University Hospital. Prior to this, from 1984 to 2009, she held accounting positions at Sunshine Welfare Action Mission, NTUCClub, VICOM Ltd., AGRA BaymontPte.Ltd. and Trident Travels Ltd.

Lee Siew Han is a member of the Association of Chartered Certified Accountants and the Institute of Singapore Chartered Accountants.


Lee Chea Siang

General Manager


Lee Chea Siang is the General Manager of our Group. He joined our Group in 2005 and is responsible for the management of the project team and service team of IPS Securex. In particular, Lee Chea Siang oversees the project management for our Group’s Homeland Security Products division. This includes the initial planning of the project, supervision of the works, setup and system integration, programme management, and planning and monitoring of the project progress.

Prior to joining our Group, Lee Chea Siang gained project management experience as a project engineer for Wilson Parking (Singapore) Pte.Ltd. from 2003 to 2005, where he worked on systems integration and specialised in carpark systems. From 2001 to 2003, he was involved in research and development as a software engineer for Omron Asia Pacific-Technical Centre.

Kenny Koh

Senior Service Manager


Kenny holds a Bachelor's degree in Computer Science and Management as well as a Diploma in Electronics and Computer Engineering. After graduating he spent 10 years working with the Republic of Singapore Air Force.

During this time he worked on aircraft telemetry, satcomm technology and aircrafts real-time tracking using data link technology. In 2005, he joined IPS Securex as a Service Engineer and was promoted to Service Manager in 2008.

During his time with IPS, he has been involved in numerous high profile security projects both in Singapore and overseas.

Currently, as a Service Manager, Kenny leads a team of well trained engineers in supporting the maintenance of our customers'equipment locally and overseas.