About us

At Guardian Forest Security Limited, our vision is that we shall all be secured emotionally and physically in order to achieve true freedom and happiness.

In order to realise that vision, we help businesses and homes to achieve optimal security by practising our holistic security management framework.

We invite you to work with us to make our world a safer place.

About Rex Lam

He is our founder. Here are some quick facts about him:

  1. He was born and raised in Hong Kong.

  2. He studied and worked in the United States.

  3. He speaks fluent Cantonese, English, and Mandarin; and basic Spanish.

On the reason why he founded this company, he said:

I founded this company because I want to become an independent consultant and act for my client's best interests in terms of security. The company motto "Your Personal Security Consultant" is my commitment to my clients that they will always receive the highest level of service quality."


His parents bought his first computer in 1989, and that is probably why Rex eventually graduated as a computer engineer.

After graduating, he entered the security industry in 2004 working for a security platform company as a software engineer.  He continued into professional engineering services, system integration, and then he founded this company.

Through this rewarding career, Rex has gained extensive industry experience by serving the corporate world and has secured up to HKD $500 million worth of sustained asset for a single site.  Some of the better known clients that Rex served: Microsoft, Lane Crawford, Harry Winston, Tesla, and Apple.


  1. He is the secretary of ASIS International Hong Kong Chapter

  2. He is a member of International Professional Security Association

  3. He is a holder of Certificate in Security Management by K2 Consultings.

  4. He received his computer engineering degree is 2004.

  5. He received his MBA degree in 2011.

  6. He is an ASIS International Certified Protection Professional (CPP) #23061

  7. He has three dogs and two tortoises; encounters wild boars on a daily basis.

    © Guardian Forest Security Limited
    Your Personal Security Consultant
    Est. 2017 Hong Kong