Other professional investigation services
we offer include:
Our team of specialists in TSCM had the experience in identifying
over 100 types of bugs used by amateurs and professionals,
which can be concealed in ceilings, power boxes, sockets,
wirings, fire or smoke detectors, picture frames, clocks,
stationery, toys, etc.
Our advanced equipment are able to detect live bugs, phone
taps up to 8 GHz. With our infra-red device, we can detect
live or dead covert cameras/video cameras concealed in any
object. We are also able to detect tracking devices places
in cars or any other objects utilising the GSM technology.
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Tissue
box with a concealed video
camera seen by naked eyes |
Tissue
box with a concealed video
camera detected by our device |
Reminder: Do not call us from you mobile/office/home
phone. Do not discuss your intention to conduct a TSCM at
your office, at home or in your car. Do not attempt to search
for the suspected bug/tap yourself.

Commercial Investigations LLP performs Investigative Mystery
Shoppers Programme for several objectives/requirements that
the clients may not be able to find out otherwise. Operatives
of Commercial Investigations LLP are well-trained to conduct
investigations in this programme. Not everyone is suitable
to conduct investigative approaches in such programme without
proper trainings and knowledge of the relevant product/service.
Depending on the type of trade or service of clients, only
operatives suitable for the investigation will be assigned.
Under circumstances when no suitable operatives could be
assigned for the programme such as age group, nationality,
etc., Commercial Investigations LLP has well-trained decoys
to fit into the operation. The following are objectives
of such programme:
• Determine the level of services
provided by their sales staff
• Determine whether the sales staff
conduct sales according to their basic requirements and
expectation
• Determine the product knowledge
of the sales staff
• Determine whether the sales staff
understands the needs/requirements of potential customers
• Determine the mannerism of sales
staff
• Determine the compliance of discounts
stipulated by client
• Evaluate staff performance
• Determine whether dealers/subsidiaries
are involved in sales of competitors’ products
• Determine whether sales of products
are declared to the principal/company.

In today’s fast moving world, computers and mobile
phones are used daily in the business world and even students.
Commercial Investigations LLP has developed a specialised
team to recover deleted evidence from computers and mobile
phones.
Whether it is pertaining to commercial related matters
or infidelity issues, one may `delete’ or `reformat’
his computer. You may ask an IT guy to check the computer
hoping to recover some evidence. He may check the computer
and announced that many information you required are already
not available. Our specialised team will attempt to recover
the following:
• Deleted files
• Deleted emails
• Deleted pictures/video clips
• Websites visited
• Files downloaded
• Unallocated files
Case 1
During a raid on a company on a intellectual property rights
infringement case, Commercial Investigations LLP conducted
computer forensics on a seized computer. In the deleted
files of the system, we recover vital information leading
to the details of the supplier of counterfeit goods.
Case 2
After conducting surveillance for 5 days on a man suspected
to be committing adultery, Commercial Investigations LLP
did not find any evidence of infidelity. After advising
the spouse that we should conduct forensics on the man’s
laptop, she agreed. In his laptop, we recovered evidence
of infidelity in the form of pictures and emails that had
been deleted.
Case 3
A client handed us a mobile phone of her husband. She had
checked the phone but could not find anything against her
husband whom she believed to be having an affair. Commercial
Investigations LLP retrieved deleted SMSes between her husband
and a 3rd party. The messages have explicit details of the
affair.