H&A has a diverse and knowledgeable management team with years of experience in security, event and financial industries. Combined we have over 40 years knowledge within all sectors of the security industry. H&A Protection Services staff undergo regular personal and professional development to ensure their knowledge progression through such courses as University, Leadership Schemes and Upskilling.

Hadley Group is a pioneer in advanced cold rolled steel technology, with manufacturing facilities in Europe, the Middle East and Southeast Asia. Their cold rolled steel fencing systems provide an optimum strength-to-weight ratio ensuring maximum durability, easier handling and faster installation. The company's products and solutions are used in construction, automation, industrial and agricultural sectors.

Hadmool is a provider of various professional security solutions, with solutions ranging from systems and management of monitoring solutions, video surveillance, access control, IT infrastructure, and industrial safety.

Hall & Kay Security Engineering is the UK’s largest fully accredited independent Integrated Security and Fire Suppression company with over 300 staff and 500+ approved subcontractors spread throughout the regions and across EMEA, offering advanced product technology, the highest standard of professional expertise and service to achieve engineering excellence every time.

HALO provides both a real-time Air Quality and Health Index that sends alerts when either index falls into danger zones. Receive critical automated reports that show a healthy indoor environment and/or validate that facility improvement is needed. HALO is a key component in the solution to providing a low-risk environment by monitoring CO2, Particulate concentrations, Humidity, VOC, and NO2 in the air.

Halo's cutting-edge technologies are leading the world of public safety with a new wave of solutions for incident, task & staff management. Combining innovative and multi-award winning technology - The Halo System with training, consultancy and support from industry experts with experience in high level police command and counter-terror.

Haphil Africa Securities is a young, fast growing security firm dealing with the provision of manned guarding, electronic security, security surveys, private investigations and general security consultancy in risk prevention, deterrence and minimisation.

Hardstaff Barriers, is a multi-award-winning manufacturer and supplier of protective barrier and perimeter security systems. They provide both temporary and permanent solutions. Their hostile vehicle mitigation systems (HVM), perimeter fencing, concrete security barriers and access gates are designed for one thing: to keep people and property safe.

Harling Security are experts in physical security solutions. The products provided by the company includes security gates, fencing, access control systems, barriers and turnstiles, fire shutters and curtains, security cages, security grilles, and many more.

Harper Chalice Group Limited's primary objectives are to design, develop, manufacture and supply electronic perimeter security systems. Harper Chalice Group produces a complete range of specialist electronic perimeter security systems to meet with all types of application requirements.

Harvey Group’s core business is the design, development, installation, commissioning and maintenance of Mechanical and Electrical Building Services. Harvey Group provides servicing and maintenance for; Intruder alarm systems, Alarm monitoring, CCTV systems, Door access system, Roller shutter doors, barriers, fire alarm systems and much more.

Haventec has developed a patented platform that provides enterprises with the means of safeguarding the privacy of the people they both serve and employ – if sensitive information (data and digital credentials) is protected by the Haventec platform when the enterprise or its cloud is breached, there is nothing of value to steal.

Since 1996, HCGI (formerly Hartford Computer Group, Inc.) has been delivering solutions to commercial customers as well as government, education, and health care clients. It holds advanced certifications from hardware and software companies so that it can provide a total solution of integrated hardware, software, and services.

The knowledgeable people of Hercules Fence have developed a reputation since 1955 for professional service and quality installation. With over 50 years in the fence business, it is well aware that reputation must be earned anew every day.

HESSE Security Services has been offering flexible, high-quality security services for many years. Their range of services includes a variety of security services tailored to the individual needs of their customers.

Vacant properties can be vulnerable to all kinds of unwanted attention, from mindless vandalism to illegal occupation, and might be unoccupied for any number of reasons. HG Security Ltd's unique on-site security solution will protect property and save the potential cost of remedial works by deterring any unwanted visitors. Their system is proven and effective, guarding properties all over the UK since 1992.

Higher Height Institute of Information Tech provides cyber security online courses.

Highway Care Security is a renowned global manufacturer and installer of Hostile Vehicle Mitigation (HVM) barriers, perimeter security fencing, and protection products. The company’s clientele includes major airports, major bank cash handling facilities, government departments and special events.

Hill & Smith Holdings PLC is an international group with pioneer positions in the design, manufacture and supply of infrastructure products, galvanizing services and building and construction products to global markets. It serves its customers from facilities principally in the UK, France, USA, Thailand and China.

HiSERV has been improving the Ground Support Equipment (GSE) rental market since 2017 by delivering superior quality, high flexibility, and fair and transparent pricing. It manages and offers customers across Europe a new and modern fleet of 4,000 units. With a short-term rental, pay-per-use, and real-time tracking, it optimally meets customers‘ requirements.

Holiseum takes a comprehensive approach to cybersecurity, offering end-to-end services across the entire cybersecurity value chain — from governance, audits, and solutions to remediation and operations. By adopting a transversal approach, Holiseum integrates cybersecurity measures throughout an organisation's processes, including technology, finance, operations, and compliance, while also addressing diverse environments.

Honeywell Vindicator Technologies is a leading provider of integrated security solutions to government, commercial and critical infrastructure customers throughout the United States and around the world. Protecting ports, power generation and transmission facilities, industrial production and storage plants, military installations and government facilities, its solutions deliver the very best in the most demanding applications.

Hong Kong Exhibition Services Ltd. (HKES) have the resources to bring the right industry people, the right venue, the right exhibitor mix, and the right buyers that makes the difference between an adequate show, and a great one! HKES has staged a number of successful shows in Hong Kong and China, providing full and professional exhibition services.

Horrizona Consults is one of the leading electronic security products dealers and professional installers across Nigeria. They stock, supply and install security devices and systems and partner with others in the design/consulting phase of relevant projects.

HS Security is a prestigious group of companies specialising in highly advanced physical security solutions. This includes products for temporary and permanent security in both urban and industrial environments. HS Security delivers the most cutting-edge, effective and holistic security solutions for facility and site security applications.

Hudaco East Africa is a leading supplier of quality, innovative Integrated Security, IP Enabled Voice and Video, and Radio and Telecommunications solutions to the East African market. We partner with top international manufacturers to source solutions that meet the specific needs of our customers. These solutions are backed by superior technical support and training. Your success is our success and to this end we seek to build long-term relations

Hughes Network Systems, LLC (HUGHES), an innovator in satellite and multi-transport technologies and networks since 1971, provides broadband equipment and services; managed services featuring smart, software-defined networking; and end-to-end network operation for millions of consumers, businesses, governments and communities worldwide.

Hunter Communication Services is a leading system integrator within the United Kingdom. They offer a full range of services and systems including, access control, CCTV, intruder detection, intercoms, safety barriers/gates & turnstiles as well as the copper and fibre networks that all of this technology sits on.