Halma plc is an international market leader in safety, health and environmental technology. The company has developed a portfolio of market-leading companies within four sectors: Process Safety, Infrastructure Safety, Medical, and Environmental & Analysis. Halma specialises in fire detection, elevator safety, automatic door sensors, security sensors, safety interlocks, gas detection, and more.

Halogen Security Company is a provider of security solutions in West Africa. The company has developed home grown security solutions with specialization in intrusion & fire alarms, intelligent access control systems, video surveillance systems and perimeter protection systems. Apart from this, the company also provides services including virtual and cyber security solutions, event security management, and manned guarding.

Halotron manufactures and distributes halocarbon-based clean fire extinguishing agents with a wide variety of commercial, industrial, maritime and military applications. Halotron’s primary production facilities and business office are near Cedar City, Utah, USA.

Halt Fire specializes in comprehensive passive fire protection services, ensuring safety and compliance for buildings across Auckland and surrounding regions. The offerings range from fire-resistant installations like gap seals and service penetrations to fire doors and dampers.

Ham Baker Pipelines is an organization dedicated to the design and manufacture and supply of innovative, high-quality products and solutions for the water and wastewater markets. The professional management of the manufacturers and suppliers, combined with high quality, precision-made products allows presenting an unrivaled choice of pipelines, fittings, access covers, gratings, and related services to the Utility and M&E market.

The Hamilton Fire Department operates out of 30 locations across the city with 26 emergency response stations made up of either full-time or volunteer firefighters.

With an in-depth understanding of fire safety codes, regulations and industry best practices, Hamilton Trading & Contracting offers a wide range of services to effectively reduce fire risk. Their expertise covers fire detection and alarm systems, automatic sprinkler installations, fire extinguishing systems, and emergency systems.

Hancom Life Care, since its foundation in 1971, has been the Korean personal safety equipment market by developing technology and introducing innovative products. Hancom Life Care has been continuing donation activities by providing educational and training safety equipment to schools, hospitals, local governments, military and firefighting organizations.

Hangar 14 Solutions is a public safety information services company with a product line known as StreetWise Response Software. Hangar 14 Solutions has identified the gap in getting critical response information into the hands of emergency personnel. Hangar 14 Solutions is developing software applications for public safety that focus on providing incident information and stored pre-incident response data to emergency responders in the field.

Based in Sydney, Hannover Fairs Australia offers exhibition consultancy, support and services to help Australian and New Zealand companies successfully leverage their participation at international trade fairs organised by Deutsche Messe in Europe, Asia, Eurasia and South America. The company is an Australian subsidiary of Deutsche Messe AG.

Hannover Fairs USA, Inc. (HFUSA) is the United States subsidiary of Hannover, Germany’s Deutsche Messe – one of the world’s largest and most active event organizers. Providing a platform for U.S. companies to reach a global audience, HFUSA acts as a vital business partner in connecting them to their target clientele with the goal of building quality contacts, establishing leads, entering new markets, creating new business partnerships.

Hannover Milano Fairs Shanghai Ltd. has accumulated rich experience in Chinese trade fairs market development over the years. Each year, the company organizes more than 20 trade fairs in China. The topics covered in the fairs include industrial sectors, automobile, tourism, and internet.

Harbor Freight Tools commits to provide working people with great quality tools at the lowest prices. From hand tools and generators to air and power tools, from shop equipment to automotive tools, Harbor Freight offers more than 7,000 tools and accessories at quality levels that match or exceed competing brands, but at prices that are up to 80% less.

Hard Fire Suppression Systems Inc. supply, install and repair fire detection facilities in public and private facilities. Hard Fire's systems engineers assemble solutions that save lives. Services provided by the company include Fire Suppression Systems, Life Safety Systems, Fire Detection, Fire Safety Systems, Mission Critical Fire Protection, Commercial Fire Safety Systems, Fire Alarm Systems, and Industrial Explosion Suppression Systems.

Hardstaff Barriers, a division of Hill and Smith Holdings PLC, is a supplier of both temporary and permanent road safety barriers, barrier mounted secure perimeter fence, security barriers and fencing.

Hargrove is a full-service engineering, procurement, construction management, project management, controls + automation, and technical services firm. They serve energy generation, manufacturing, research and development, and process-heavy industrial clients in long-term support relationships in multiple modes of service, in on-site support arrangements, in plant-level small projects and consulting roles and in larger capital projects.