Security companies

Kentima Holding is a manufacturer and supplier of automation and security products.

TTTech Computertechnik is a company that develops network computing platforms.

RV Connex (บริษัท อาร์ วี คอนเน็กซ์ จํากัด) is a company that specializes in defense and security.

G4S Cash Solutions UK is a company that provides cash management solutions.

Splunk Services UK is an information technology and services company.

Ranjeet Mechatronics is a system integrator and contractor that provides fire protection and detection systems, electronic security, and automation solutions.

TA Triumph-Adler is a provider of IT products and services.

Corps Security (also known as Corps of Commissionaires Management) is a company providing security solutions.

TSS (Total Security Services) is a retail specialist security company.

Shenzhen Sunwin Intelligent is a company that provides intelligent system solutions.

Frazer-Nash Consultancy is a provider of engineering, systems, and technology solutions.

National Futures Association (NFA) is a self-regulatory organization providing regulatory programs for the derivatives industry.